diff options
306 files changed, 696 insertions, 717 deletions
diff --git a/arch/alpha/kernel/srm_env.c b/arch/alpha/kernel/srm_env.c index b9fc6c3..e64559f 100644 --- a/arch/alpha/kernel/srm_env.c +++ b/arch/alpha/kernel/srm_env.c @@ -111,7 +111,7 @@ static ssize_t srm_env_proc_write(struct file *file, const char __user *buffer, size_t count, loff_t *pos) { int res; - srm_env_t *entry = PDE(file->f_path.dentry->d_inode)->data; + srm_env_t *entry = PDE(file_inode(file))->data; char *buf = (char *) __get_free_page(GFP_USER); unsigned long ret1, ret2; diff --git a/arch/blackfin/kernel/cplbinfo.c b/arch/blackfin/kernel/cplbinfo.c index 0bdaa51..e1d0b24 100644 --- a/arch/blackfin/kernel/cplbinfo.c +++ b/arch/blackfin/kernel/cplbinfo.c @@ -116,7 +116,7 @@ static const struct seq_operations cplbinfo_sops = { static int cplbinfo_open(struct inode *inode, struct file *file) { - struct proc_dir_entry *pde = PDE(file->f_path.dentry->d_inode); + struct proc_dir_entry *pde = PDE(file_inode(file)); char cplb_type; unsigned int cpu; int ret; diff --git a/arch/cris/arch-v10/drivers/sync_serial.c b/arch/cris/arch-v10/drivers/sync_serial.c index c4b7171..a1c498d 100644 --- a/arch/cris/arch-v10/drivers/sync_serial.c +++ b/arch/cris/arch-v10/drivers/sync_serial.c @@ -654,7 +654,7 @@ static int sync_serial_release(struct inode *inode, struct file *file) static unsigned int sync_serial_poll(struct file *file, poll_table *wait) { - int dev = MINOR(file->f_dentry->d_inode->i_rdev); + int dev = MINOR(file_inode(file)->i_rdev); unsigned int mask = 0; struct sync_port *port; DEBUGPOLL(static unsigned int prev_mask = 0); @@ -685,7 +685,7 @@ static int sync_serial_ioctl_unlocked(struct file *file, int return_val = 0; unsigned long flags; - int dev = MINOR(file->f_dentry->d_inode->i_rdev); + int dev = MINOR(file_inode(file)->i_rdev); struct sync_port *port; if (dev < 0 || dev >= NUMBER_OF_PORTS || !ports[dev].enabled) { @@ -973,7 +973,7 @@ static long sync_serial_ioctl(struct file *file, static ssize_t sync_serial_write(struct file *file, const char *buf, size_t count, loff_t *ppos) { - int dev = MINOR(file->f_dentry->d_inode->i_rdev); + int dev = MINOR(file_inode(file)->i_rdev); DECLARE_WAITQUEUE(wait, current); struct sync_port *port; unsigned long flags; @@ -1097,7 +1097,7 @@ static ssize_t sync_serial_write(struct file *file, const char *buf, static ssize_t sync_serial_read(struct file *file, char *buf, size_t count, loff_t *ppos) { - int dev = MINOR(file->f_dentry->d_inode->i_rdev); + int dev = MINOR(file_inode(file)->i_rdev); int avail; struct sync_port *port; unsigned char *start; diff --git a/arch/cris/arch-v32/drivers/cryptocop.c b/arch/cris/arch-v32/drivers/cryptocop.c index f8476d9..877da19 100644 --- a/arch/cris/arch-v32/drivers/cryptocop.c +++ b/arch/cris/arch-v32/drivers/cryptocop.c @@ -3135,11 +3135,10 @@ static long cryptocop_ioctl_unlocked(struct inode *inode, static long cryptocop_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { - struct inode *inode = file->f_path.dentry->d_inode; long ret; mutex_lock(&cryptocop_mutex); - ret = cryptocop_ioctl_unlocked(inode, filp, cmd, arg); + ret = cryptocop_ioctl_unlocked(file_inode(filp), filp, cmd, arg); mutex_unlock(&cryptocop_mutex); return ret; diff --git a/arch/cris/arch-v32/drivers/sync_serial.c b/arch/cris/arch-v32/drivers/sync_serial.c index a6a180b..219f704 100644 --- a/arch/cris/arch-v32/drivers/sync_serial.c +++ b/arch/cris/arch-v32/drivers/sync_serial.c @@ -609,7 +609,7 @@ static int sync_serial_release(struct inode *inode, struct file *file) static unsigned int sync_serial_poll(struct file *file, poll_table *wait) { - int dev = iminor(file->f_path.dentry->d_inode); + int dev = iminor(file_inode(file)); unsigned int mask = 0; sync_port *port; DEBUGPOLL( static unsigned int prev_mask = 0; ); @@ -657,7 +657,7 @@ static int sync_serial_ioctl(struct file *file, { int return_val = 0; int dma_w_size = regk_dma_set_w_size1; - int dev = iminor(file->f_path.dentry->d_inode); + int dev = iminor(file_inode(file)); sync_port *port; reg_sser_rw_tr_cfg tr_cfg; reg_sser_rw_rec_cfg rec_cfg; @@ -979,7 +979,7 @@ static long sync_serial_ioctl(struct file *file, static ssize_t sync_serial_write(struct file *file, const char *buf, size_t count, loff_t *ppos) { - int dev = iminor(file->f_path.dentry->d_inode); + int dev = iminor(file_inode(file)); DECLARE_WAITQUEUE(wait, current); struct sync_port *port; int trunc_count; @@ -1102,7 +1102,7 @@ static ssize_t sync_serial_write(struct file *file, const char *buf, static ssize_t sync_serial_read(struct file * file, char * buf, size_t count, loff_t *ppos) { - int dev = iminor(file->f_path.dentry->d_inode); + int dev = iminor(file_inode(file)); int avail; sync_port *port; unsigned char* start; diff --git a/arch/ia64/kernel/salinfo.c b/arch/ia64/kernel/salinfo.c index 79802e5..aa527d7 100644 --- a/arch/ia64/kernel/salinfo.c +++ b/arch/ia64/kernel/salinfo.c @@ -301,7 +301,7 @@ salinfo_event_open(struct inode *inode, struct file *file) static ssize_t salinfo_event_read(struct file *file, char __user *buffer, size_t count, loff_t *ppos) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct proc_dir_entry *entry = PDE(inode); struct salinfo_data *data = entry->data; char cmd[32]; @@ -463,7 +463,7 @@ retry: static ssize_t salinfo_log_read(struct file *file, char __user *buffer, size_t count, loff_t *ppos) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct proc_dir_entry *entry = PDE(inode); struct salinfo_data *data = entry->data; u8 *buf; @@ -524,7 +524,7 @@ salinfo_log_clear(struct salinfo_data *data, int cpu) static ssize_t salinfo_log_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct proc_dir_entry *entry = PDE(inode); struct salinfo_data *data = entry->data; char cmd[32]; diff --git a/arch/mips/kernel/rtlx.c b/arch/mips/kernel/rtlx.c index b8c18dc..88f7b50 100644 --- a/arch/mips/kernel/rtlx.c +++ b/arch/mips/kernel/rtlx.c @@ -399,11 +399,9 @@ static int file_release(struct inode *inode, struct file *filp) static unsigned int file_poll(struct file *file, poll_table * wait) { - int minor; + int minor = iminor(file_inode(file)); unsigned int mask = 0; - minor = iminor(file->f_path.dentry->d_inode); - poll_wait(file, &channel_wqs[minor].rt_queue, wait); poll_wait(file, &channel_wqs[minor].lx_queue, wait); @@ -424,7 +422,7 @@ static unsigned int file_poll(struct file *file, poll_table * wait) static ssize_t file_read(struct file *file, char __user * buffer, size_t count, loff_t * ppos) { - int minor = iminor(file->f_path.dentry->d_inode); + int minor = iminor(file_inode(file)); /* data available? */ if (!rtlx_read_poll(minor, (file->f_flags & O_NONBLOCK) ? 0 : 1)) { @@ -437,11 +435,8 @@ static ssize_t file_read(struct file *file, char __user * buffer, size_t count, static ssize_t file_write(struct file *file, const char __user * buffer, size_t count, loff_t * ppos) { - int minor; - struct rtlx_channel *rt; - - minor = iminor(file->f_path.dentry->d_inode); - rt = &rtlx->channel[minor]; + int minor = iminor(file_inode(file)); + struct rtlx_channel *rt = &rtlx->channel[minor]; /* any space left... */ if (!rtlx_write_poll(minor)) { diff --git a/arch/mips/kernel/vpe.c b/arch/mips/kernel/vpe.c index eec690a..d75a528 100644 --- a/arch/mips/kernel/vpe.c +++ b/arch/mips/kernel/vpe.c @@ -1149,7 +1149,7 @@ static ssize_t vpe_write(struct file *file, const char __user * buffer, size_t ret = count; struct vpe *v; - if (iminor(file->f_path.dentry->d_inode) != minor) + if (iminor(file_inode(file)) != minor) return -ENODEV; v = get_vpe(tclimit); diff --git a/arch/mips/lasat/picvue_proc.c b/arch/mips/lasat/picvue_proc.c index 8e388da..c592bc8 100644 --- a/arch/mips/lasat/picvue_proc.c +++ b/arch/mips/lasat/picvue_proc.c @@ -64,7 +64,7 @@ static int pvc_line_proc_open(struct inode *inode, struct file *file) static ssize_t pvc_line_proc_write(struct file *file, const char __user *buf, size_t count, loff_t *pos) { - int lineno = *(int *)PDE(file->f_path.dentry->d_inode)->data; + int lineno = *(int *)PDE(file_inode(file))->data; char kbuf[PVC_LINELEN]; size_t len; diff --git a/arch/powerpc/kernel/proc_powerpc.c b/arch/powerpc/kernel/proc_powerpc.c index c8ae371..f19d0bd 100644 --- a/arch/powerpc/kernel/proc_powerpc.c +++ b/arch/powerpc/kernel/proc_powerpc.c @@ -32,7 +32,7 @@ static loff_t page_map_seek( struct file *file, loff_t off, int whence) { loff_t new; - struct proc_dir_entry *dp = PDE(file->f_path.dentry->d_inode); + struct proc_dir_entry *dp = PDE(file_inode(file)); switch(whence) { case 0: @@ -55,13 +55,13 @@ static loff_t page_map_seek( struct file *file, loff_t off, int whence) static ssize_t page_map_read( struct file *file, char __user *buf, size_t nbytes, loff_t *ppos) { - struct proc_dir_entry *dp = PDE(file->f_path.dentry->d_inode); + struct proc_dir_entry *dp = PDE(file_inode(file)); return simple_read_from_buffer(buf, nbytes, ppos, dp->data, dp->size); } static int page_map_mmap( struct file *file, struct vm_area_struct *vma ) { - struct proc_dir_entry *dp = PDE(file->f_path.dentry->d_inode); + struct proc_dir_entry *dp = PDE(file_inode(file)); if ((vma->vm_end - vma->vm_start) > dp->size) return -EINVAL; diff --git a/arch/powerpc/kernel/rtas_flash.c b/arch/powerpc/kernel/rtas_flash.c index 8329190..c642f01 100644 --- a/arch/powerpc/kernel/rtas_flash.c +++ b/arch/powerpc/kernel/rtas_flash.c @@ -191,7 +191,7 @@ static void free_flash_list(struct flash_block_list *f) static int rtas_flash_release(struct inode *inode, struct file *file) { - struct proc_dir_entry *dp = PDE(file->f_path.dentry->d_inode); + struct proc_dir_entry *dp = PDE(file_inode(file)); struct rtas_update_flash_t *uf; uf = (struct rtas_update_flash_t *) dp->data; @@ -253,7 +253,7 @@ static void get_flash_status_msg(int status, char *buf) static ssize_t rtas_flash_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) { - struct proc_dir_entry *dp = PDE(file->f_path.dentry->d_inode); + struct proc_dir_entry *dp = PDE(file_inode(file)); struct rtas_update_flash_t *uf; char msg[RTAS_MSG_MAXLEN]; @@ -282,7 +282,7 @@ void rtas_block_ctor(void *ptr) static ssize_t rtas_flash_write(struct file *file, const char __user *buffer, size_t count, loff_t *off) { - struct proc_dir_entry *dp = PDE(file->f_path.dentry->d_inode); + struct proc_dir_entry *dp = PDE(file_inode(file)); struct rtas_update_flash_t *uf; char *p; int next_free; @@ -374,7 +374,7 @@ static void manage_flash(struct rtas_manage_flash_t *args_buf) static ssize_t manage_flash_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) { - struct proc_dir_entry *dp = PDE(file->f_path.dentry->d_inode); + struct proc_dir_entry *dp = PDE(file_inode(file)); struct rtas_manage_flash_t *args_buf; char msg[RTAS_MSG_MAXLEN]; int msglen; @@ -391,7 +391,7 @@ static ssize_t manage_flash_read(struct file *file, char __user *buf, static ssize_t manage_flash_write(struct file *file, const char __user *buf, size_t count, loff_t *off) { - struct proc_dir_entry *dp = PDE(file->f_path.dentry->d_inode); + struct proc_dir_entry *dp = PDE(file_inode(file)); struct rtas_manage_flash_t *args_buf; const char reject_str[] = "0"; const char commit_str[] = "1"; @@ -462,7 +462,7 @@ static int get_validate_flash_msg(struct rtas_validate_flash_t *args_buf, static ssize_t validate_flash_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) { - struct proc_dir_entry *dp = PDE(file->f_path.dentry->d_inode); + struct proc_dir_entry *dp = PDE(file_inode(file)); struct rtas_validate_flash_t *args_buf; char msg[RTAS_MSG_MAXLEN]; int msglen; @@ -477,7 +477,7 @@ static ssize_t validate_flash_read(struct file *file, char __user *buf, static ssize_t validate_flash_write(struct file *file, const char __user *buf, size_t count, loff_t *off) { - struct proc_dir_entry *dp = PDE(file->f_path.dentry->d_inode); + struct proc_dir_entry *dp = PDE(file_inode(file)); struct rtas_validate_flash_t *args_buf; int rc; @@ -526,7 +526,7 @@ done: static int validate_flash_release(struct inode *inode, struct file *file) { - struct proc_dir_entry *dp = PDE(file->f_path.dentry->d_inode); + struct proc_dir_entry *dp = PDE(file_inode(file)); struct rtas_validate_flash_t *args_buf; args_buf = (struct rtas_validate_flash_t *) dp->data; diff --git a/arch/powerpc/platforms/cell/spufs/coredump.c b/arch/powerpc/platforms/cell/spufs/coredump.c index 657e3f2..c9500ea 100644 --- a/arch/powerpc/platforms/cell/spufs/coredump.c +++ b/arch/powerpc/platforms/cell/spufs/coredump.c @@ -111,7 +111,7 @@ static int match_context(const void *v, struct file *file, unsigned fd) struct spu_context *ctx; if (file->f_op != &spufs_context_fops) return 0; - ctx = SPUFS_I(file->f_dentry->d_inode)->i_ctx; + ctx = SPUFS_I(file_inode(file))->i_ctx; if (ctx->flags & SPU_CREATE_NOSCHED) return 0; return fd + 1; @@ -137,7 +137,7 @@ static struct spu_context *coredump_next_context(int *fd) return NULL; *fd = n - 1; file = fcheck(*fd); - return SPUFS_I(file->f_dentry->d_inode)->i_ctx; + return SPUFS_I(file_inode(file))->i_ctx; } int spufs_coredump_extra_notes_size(void) diff --git a/arch/powerpc/platforms/cell/spufs/file.c b/arch/powerpc/platforms/cell/spufs/file.c index 0cfece4..68c57d3 100644 --- a/arch/powerpc/platforms/cell/spufs/file.c +++ b/arch/powerpc/platforms/cell/spufs/file.c @@ -1852,7 +1852,7 @@ out: static int spufs_mfc_fsync(struct file *file, loff_t start, loff_t end, int datasync) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); int err = filemap_write_and_wait_range(inode->i_mapping, start, end); if (!err) { mutex_lock(&inode->i_mutex); @@ -2501,7 +2501,7 @@ static int switch_log_sprint(struct spu_context *ctx, char *tbuf, int n) static ssize_t spufs_switch_log_read(struct file *file, char __user *buf, size_t len, loff_t *ppos) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct spu_context *ctx = SPUFS_I(inode)->i_ctx; int error = 0, cnt = 0; @@ -2571,7 +2571,7 @@ static ssize_t spufs_switch_log_read(struct file *file, char __user *buf, static unsigned int spufs_switch_log_poll(struct file *file, poll_table *wait) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct spu_context *ctx = SPUFS_I(inode)->i_ctx; unsigned int mask = 0; int rc; diff --git a/arch/powerpc/platforms/cell/spufs/inode.c b/arch/powerpc/platforms/cell/spufs/inode.c index dba1ce23..99db616 100644 --- a/arch/powerpc/platforms/cell/spufs/inode.c +++ b/arch/powerpc/platforms/cell/spufs/inode.c @@ -368,7 +368,7 @@ spufs_assert_affinity(unsigned int flags, struct spu_gang *gang, return ERR_PTR(-EINVAL); neighbor = get_spu_context( - SPUFS_I(filp->f_dentry->d_inode)->i_ctx); + SPUFS_I(file_inode(filp))->i_ctx); if (!list_empty(&neighbor->aff_list) && !(neighbor->aff_head) && !list_is_last(&neighbor->aff_list, &gang->aff_list_head) && diff --git a/arch/powerpc/platforms/cell/spufs/syscalls.c b/arch/powerpc/platforms/cell/spufs/syscalls.c index baee994..b045fdd 100644 --- a/arch/powerpc/platforms/cell/spufs/syscalls.c +++ b/arch/powerpc/platforms/cell/spufs/syscalls.c @@ -47,7 +47,7 @@ static long do_spu_run(struct file *filp, if (filp->f_op != &spufs_context_fops) goto out; - i = SPUFS_I(filp->f_path.dentry->d_inode); + i = SPUFS_I(file_inode(filp)); ret = spufs_run_spu(i->i_ctx, &npc, &status); if (put_user(npc, unpc)) diff --git a/arch/powerpc/platforms/pseries/hvCall_inst.c b/arch/powerpc/platforms/pseries/hvCall_inst.c index c9311cf..cf4e773 100644 --- a/arch/powerpc/platforms/pseries/hvCall_inst.c +++ b/arch/powerpc/platforms/pseries/hvCall_inst.c @@ -86,7 +86,7 @@ static int hcall_inst_seq_open(struct inode *inode, struct file *file) rc = seq_open(file, &hcall_inst_seq_ops); seq = file->private_data; - seq->private = file->f_path.dentry->d_inode->i_private; + seq->private = file_inode(file)->i_private; return rc; } diff --git a/arch/powerpc/platforms/pseries/scanlog.c b/arch/powerpc/platforms/pseries/scanlog.c index 5544572..47f3cda 100644 --- a/arch/powerpc/platforms/pseries/scanlog.c +++ b/arch/powerpc/platforms/pseries/scanlog.c @@ -46,16 +46,12 @@ static struct proc_dir_entry *proc_ppc64_scan_log_dump; /* The proc file */ static ssize_t scanlog_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) { - struct inode * inode = file->f_path.dentry->d_inode; - struct proc_dir_entry *dp; - unsigned int *data; + struct proc_dir_entry *dp = PDE(file_inode(file)); + unsigned int *data = (unsigned int *)dp->data; int status; unsigned long len, off; unsigned int wait_time; - dp = PDE(inode); - data = (unsigned int *)dp->data; - if (count > RTAS_DATA_BUF_SIZE) count = RTAS_DATA_BUF_SIZE; diff --git a/arch/s390/hypfs/hypfs_dbfs.c b/arch/s390/hypfs/hypfs_dbfs.c index 13e76da..9fd4a40 100644 --- a/arch/s390/hypfs/hypfs_dbfs.c +++ b/arch/s390/hypfs/hypfs_dbfs.c @@ -54,7 +54,7 @@ static ssize_t dbfs_read(struct file *file, char __user *buf, if (*ppos != 0) return 0; - df = file->f_path.dentry->d_inode->i_private; + df = file_inode(file)->i_private; mutex_lock(&df->lock); if (!df->data) { data = hypfs_dbfs_data_alloc(df); diff --git a/arch/s390/hypfs/inode.c b/arch/s390/hypfs/inode.c index 06ea69b..280ded8 100644 --- a/arch/s390/hypfs/inode.c +++ b/arch/s390/hypfs/inode.c @@ -119,7 +119,7 @@ static void hypfs_evict_inode(struct inode *inode) static int hypfs_open(struct inode *inode, struct file *filp) { - char *data = filp->f_path.dentry->d_inode->i_private; + char *data = file_inode(filp)->i_private; struct hypfs_sb_info *fs_info; if (filp->f_mode & FMODE_WRITE) { diff --git a/arch/s390/kernel/debug.c b/arch/s390/kernel/debug.c index 4e8215e..19dcf13 100644 --- a/arch/s390/kernel/debug.c +++ b/arch/s390/kernel/debug.c @@ -611,7 +611,7 @@ debug_open(struct inode *inode, struct file *file) debug_info_t *debug_info, *debug_info_snapshot; mutex_lock(&debug_mutex); - debug_info = file->f_path.dentry->d_inode->i_private; + debug_info = file_inode(file)->i_private; /* find debug view */ for (i = 0; i < DEBUG_MAX_VIEWS; i++) { if (!debug_info->views[i]) diff --git a/arch/s390/pci/pci_debug.c b/arch/s390/pci/pci_debug.c index a303c95..a5d07bc 100644 --- a/arch/s390/pci/pci_debug.c +++ b/arch/s390/pci/pci_debug.c @@ -99,7 +99,7 @@ static ssize_t pci_perf_seq_write(struct file *file, const char __user *ubuf, static int pci_perf_seq_open(struct inode *inode, struct file *filp) { return single_open(filp, pci_perf_show, - filp->f_path.dentry->d_inode->i_private); + file_inode(filp)->i_private); } static const struct file_operations debugfs_pci_perf_fops = { @@ -121,7 +121,7 @@ static int pci_debug_show(struct seq_file *m, void *v) static int pci_debug_seq_open(struct inode *inode, struct file *filp) { return single_open(filp, pci_debug_show, - filp->f_path.dentry->d_inode->i_private); + file_inode(filp)->i_private); } static const struct file_operations debugfs_pci_debug_fops = { diff --git a/arch/sh/mm/alignment.c b/arch/sh/mm/alignment.c index 620fa7f..aea1485 100644 --- a/arch/sh/mm/alignment.c +++ b/arch/sh/mm/alignment.c @@ -140,7 +140,7 @@ static int alignment_proc_open(struct inode *inode, struct file *file) static ssize_t alignment_proc_write(struct file *file, const char __user *buffer, size_t count, loff_t *pos) { - int *data = PDE(file->f_path.dentry->d_inode)->data; + int *data = PDE(file_inode(file))->data; char mode; if (count > 0) { diff --git a/arch/x86/ia32/ia32_aout.c b/arch/x86/ia32/ia32_aout.c index a703af1..03abf9b 100644 --- a/arch/x86/ia32/ia32_aout.c +++ b/arch/x86/ia32/ia32_aout.c @@ -271,7 +271,7 @@ static int load_aout_binary(struct linux_binprm *bprm) if ((N_MAGIC(ex) != ZMAGIC && N_MAGIC(ex) != OMAGIC && N_MAGIC(ex) != QMAGIC && N_MAGIC(ex) != NMAGIC) || N_TRSIZE(ex) || N_DRSIZE(ex) || - i_size_read(bprm->file->f_path.dentry->d_inode) < + i_size_read(file_inode(bprm->file)) < ex.a_text+ex.a_data+N_SYMSIZE(ex)+N_TXTOFF(ex)) { return -ENOEXEC; } @@ -425,12 +425,10 @@ beyond_if: static int load_aout_library(struct file *file) { - struct inode *inode; unsigned long bss, start_addr, len, error; int retval; struct exec ex; - inode = file->f_path.dentry->d_inode; retval = -ENOEXEC; error = kernel_read(file, 0, (char *) &ex, sizeof(ex)); @@ -440,7 +438,7 @@ static int load_aout_library(struct file *file) /* We come in here for the regular a.out style of shared libraries */ if ((N_MAGIC(ex) != ZMAGIC && N_MAGIC(ex) != QMAGIC) || N_TRSIZE(ex) || N_DRSIZE(ex) || ((ex.a_entry & 0xfff) && N_MAGIC(ex) == ZMAGIC) || - i_size_read(inode) < + i_size_read(file_inode(file)) < ex.a_text+ex.a_data+N_SYMSIZE(ex)+N_TXTOFF(ex)) { goto out; } diff --git a/arch/x86/kernel/cpuid.c b/arch/x86/kernel/cpuid.c index 60c7891..1e4dbcf 100644 --- a/arch/x86/kernel/cpuid.c +++ b/arch/x86/kernel/cpuid.c @@ -85,7 +85,7 @@ static ssize_t cpuid_read(struct file *file, char __user *buf, { char __user *tmp = buf; struct cpuid_regs cmd; - int cpu = iminor(file->f_path.dentry->d_inode); + int cpu = iminor(file_inode(file)); u64 pos = *ppos; ssize_t bytes = 0; int err = 0; @@ -116,7 +116,7 @@ static int cpuid_open(struct inode *inode, struct file *file) unsigned int cpu; struct cpuinfo_x86 *c; - cpu = iminor(file->f_path.dentry->d_inode); + cpu = iminor(file_inode(file)); if (cpu >= nr_cpu_ids || !cpu_online(cpu)) return -ENXIO; /* No such CPU */ diff --git a/drivers/block/DAC960.c b/drivers/block/DAC960.c index 9a13e88..8f12dc7 100644 --- a/drivers/block/DAC960.c +++ b/drivers/block/DAC960.c @@ -6547,7 +6547,7 @@ static ssize_t dac960_user_command_proc_write(struct file *file, const char __user *Buffer, size_t Count, loff_t *pos) { - DAC960_Controller_T *Controller = (DAC960_Controller_T *) PDE(file->f_path.dentry->d_inode)->data; + DAC960_Controller_T *Controller = (DAC960_Controller_T *) PDE(file_inode(file))->data; unsigned char CommandBuffer[80]; int Length; if (Count > sizeof(CommandBuffer)-1) return -EINVAL; diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c index 043ddcc..ade146b 100644 --- a/drivers/block/nbd.c +++ b/drivers/block/nbd.c @@ -625,7 +625,7 @@ static int __nbd_ioctl(struct block_device *bdev, struct nbd_device *nbd, return -EBUSY; file = fget(arg); if (file) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); if (S_ISSOCK(inode->i_mode)) { nbd->file = file; nbd->sock = SOCKET_I(inode); diff --git a/drivers/char/dsp56k.c b/drivers/char/dsp56k.c index 052797b..01a5ca7 100644 --- a/drivers/char/dsp56k.c +++ b/drivers/char/dsp56k.c @@ -181,7 +181,7 @@ static int dsp56k_upload(u_char __user *bin, int len) static ssize_t dsp56k_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); int dev = iminor(inode) & 0x0f; switch(dev) @@ -244,7 +244,7 @@ static ssize_t dsp56k_read(struct file *file, char __user *buf, size_t count, static ssize_t dsp56k_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); int dev = iminor(inode) & 0x0f; switch(dev) @@ -306,7 +306,7 @@ static ssize_t dsp56k_write(struct file *file, const char __user *buf, size_t co static long dsp56k_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { - int dev = iminor(file->f_path.dentry->d_inode) & 0x0f; + int dev = iminor(file_inode(file)) & 0x0f; void __user *argp = (void __user *)arg; switch(dev) @@ -408,7 +408,7 @@ static long dsp56k_ioctl(struct file *file, unsigned int cmd, #if 0 static unsigned int dsp56k_poll(struct file *file, poll_table *wait) { - int dev = iminor(file->f_path.dentry->d_inode) & 0x0f; + int dev = iminor(file_inode(file)) & 0x0f; switch(dev) { diff --git a/drivers/char/dtlk.c b/drivers/char/dtlk.c index 85156dd..65a8d96 100644 --- a/drivers/char/dtlk.c +++ b/drivers/char/dtlk.c @@ -125,7 +125,7 @@ static char dtlk_write_tts(char); static ssize_t dtlk_read(struct file *file, char __user *buf, size_t count, loff_t * ppos) { - unsigned int minor = iminor(file->f_path.dentry->d_inode); + unsigned int minor = iminor(file_inode(file)); char ch; int i = 0, retries; @@ -177,7 +177,7 @@ static ssize_t dtlk_write(struct file *file, const char __user *buf, } #endif - if (iminor(file->f_path.dentry->d_inode) != DTLK_MINOR) + if (iminor(file_inode(file)) != DTLK_MINOR) return -EINVAL; while (1) { diff --git a/drivers/char/lp.c b/drivers/char/lp.c index a741e41..dafd9ac 100644 --- a/drivers/char/lp.c +++ b/drivers/char/lp.c @@ -294,7 +294,7 @@ static int lp_wait_ready(int minor, int nonblock) static ssize_t lp_write(struct file * file, const char __user * buf, size_t count, loff_t *ppos) { - unsigned int minor = iminor(file->f_path.dentry->d_inode); + unsigned int minor = iminor(file_inode(file)); struct parport *port = lp_table[minor].dev->port; char *kbuf = lp_table[minor].lp_buffer; ssize_t retv = 0; @@ -413,7 +413,7 @@ static ssize_t lp_read(struct file * file, char __user * buf, size_t count, loff_t *ppos) { DEFINE_WAIT(wait); - unsigned int minor=iminor(file->f_path.dentry->d_inode); + unsigned int minor=iminor(file_inode(file)); struct parport *port = lp_table[minor].dev->port; ssize_t retval = 0; char *kbuf = lp_table[minor].lp_buffer; @@ -679,7 +679,7 @@ static long lp_ioctl(struct file *file, unsigned int cmd, struct timeval par_timeout; int ret; - minor = iminor(file->f_path.dentry->d_inode); + minor = iminor(file_inode(file)); mutex_lock(&lp_mutex); switch (cmd) { case LPSETTIMEOUT: @@ -707,7 +707,7 @@ static long lp_compat_ioctl(struct file *file, unsigned int cmd, struct timeval par_timeout; int ret; - minor = iminor(file->f_path.dentry->d_inode); + minor = iminor(file_inode(file)); mutex_lock(&lp_mutex); switch (cmd) { case LPSETTIMEOUT: diff --git a/drivers/char/mem.c b/drivers/char/mem.c index c6fa3bc..e23b4a2 100644 --- a/drivers/char/mem.c +++ b/drivers/char/mem.c @@ -708,7 +708,7 @@ static loff_t memory_lseek(struct file *file, loff_t offset, int orig) { loff_t ret; - mutex_lock(&file->f_path.dentry->d_inode->i_mutex); + mutex_lock(&file_inode(file)->i_mutex); switch (orig) { case SEEK_CUR: offset += file->f_pos; @@ -725,7 +725,7 @@ static loff_t memory_lseek(struct file *file, loff_t offset, int orig) default: ret = -EINVAL; } - mutex_unlock(&file->f_path.dentry->d_inode->i_mutex); + mutex_unlock(&file_inode(file)->i_mutex); return ret; } diff --git a/drivers/char/nsc_gpio.c b/drivers/char/nsc_gpio.c index 808d44e..b07b119 100644 --- a/drivers/char/nsc_gpio.c +++ b/drivers/char/nsc_gpio.c @@ -41,7 +41,7 @@ void nsc_gpio_dump(struct nsc_gpio_ops *amp, unsigned index) ssize_t nsc_gpio_write(struct file *file, const char __user *data, size_t len, loff_t *ppos) { - unsigned m = iminor(file->f_path.dentry->d_inode); + unsigned m = iminor(file_inode(file)); struct nsc_gpio_ops *amp = file->private_data; struct device *dev = amp->dev; size_t i; @@ -104,7 +104,7 @@ ssize_t nsc_gpio_write(struct file *file, const char __user *data, ssize_t nsc_gpio_read(struct file *file, char __user * buf, size_t len, loff_t * ppos) { - unsigned m = iminor(file->f_path.dentry->d_inode); + unsigned m = iminor(file_inode(file)); int value; struct nsc_gpio_ops *amp = file->private_data; diff --git a/drivers/char/pcmcia/cm4000_cs.c b/drivers/char/pcmcia/cm4000_cs.c index a758486..c115217 100644 --- a/drivers/char/pcmcia/cm4000_cs.c +++ b/drivers/char/pcmcia/cm4000_cs.c @@ -1400,7 +1400,7 @@ static long cmm_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { struct cm4000_dev *dev = filp->private_data; unsigned int iobase = dev->p_dev->resource[0]->start; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct pcmcia_device *link; int size; int rc; diff --git a/drivers/char/ppdev.c b/drivers/char/ppdev.c index 1cd4924..ae0b42b 100644 --- a/drivers/char/ppdev.c +++ b/drivers/char/ppdev.c @@ -107,7 +107,7 @@ static inline void pp_enable_irq (struct pp_struct *pp) static ssize_t pp_read (struct file * file, char __user * buf, size_t count, loff_t * ppos) { - unsigned int minor = iminor(file->f_path.dentry->d_inode); + unsigned int minor = iminor(file_inode(file)); struct pp_struct *pp = file->private_data; char * kbuffer; ssize_t bytes_read = 0; @@ -189,7 +189,7 @@ static ssize_t pp_read (struct file * file, char __user * buf, size_t count, static ssize_t pp_write (struct file * file, const char __user * buf, size_t count, loff_t * ppos) { - unsigned int minor = iminor(file->f_path.dentry->d_inode); + unsigned int minor = iminor(file_inode(file)); struct pp_struct *pp = file->private_data; char * kbuffer; ssize_t bytes_written = 0; @@ -324,7 +324,7 @@ static enum ieee1284_phase init_phase (int mode) static int pp_do_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { - unsigned int minor = iminor(file->f_path.dentry->d_inode); + unsigned int minor = iminor(file_inode(file)); struct pp_struct *pp = file->private_data; struct parport * port; void __user *argp = (void __user *)arg; diff --git a/drivers/char/ps3flash.c b/drivers/char/ps3flash.c index 588063ac..8cafa9c 100644 --- a/drivers/char/ps3flash.c +++ b/drivers/char/ps3flash.c @@ -312,7 +312,7 @@ static int ps3flash_flush(struct file *file, fl_owner_t id) static int ps3flash_fsync(struct file *file, loff_t start, loff_t end, int datasync) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); int err; mutex_lock(&inode->i_mutex); err = ps3flash_writeback(ps3flash_dev); diff --git a/drivers/char/raw.c b/drivers/char/raw.c index 54a3a6d..f3223aa 100644 --- a/drivers/char/raw.c +++ b/drivers/char/raw.c @@ -80,7 +80,7 @@ static int raw_open(struct inode *inode, struct file *filp) filp->f_flags |= O_DIRECT; filp->f_mapping = bdev->bd_inode->i_mapping; if (++raw_devices[minor].inuse == 1) - filp->f_path.dentry->d_inode->i_mapping = + file_inode(filp)->i_mapping = bdev->bd_inode->i_mapping; filp->private_data = bdev; mutex_unlock(&raw_mutex); diff --git a/drivers/char/sonypi.c b/drivers/char/sonypi.c index d780295..8450e17 100644 --- a/drivers/char/sonypi.c +++ b/drivers/char/sonypi.c @@ -938,7 +938,7 @@ static ssize_t sonypi_misc_read(struct file *file, char __user *buf, } if (ret > 0) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); inode->i_atime = current_fs_time(inode->i_sb); } diff --git a/drivers/char/tb0219.c b/drivers/char/tb0219.c index 34c63f8..47b9fdf 100644 --- a/drivers/char/tb0219.c +++ b/drivers/char/tb0219.c @@ -164,7 +164,7 @@ static ssize_t tanbac_tb0219_read(struct file *file, char __user *buf, size_t le unsigned int minor; char value; - minor = iminor(file->f_path.dentry->d_inode); + minor = iminor(file_inode(file)); switch (minor) { case 0: value = get_led(); @@ -200,7 +200,7 @@ static ssize_t tanbac_tb0219_write(struct file *file, const char __user *data, int retval = 0; char c; - minor = iminor(file->f_path.dentry->d_inode); + minor = iminor(file_inode(file)); switch (minor) { case 0: type = TYPE_LED; diff --git a/drivers/gpu/drm/gma500/gtt.c b/drivers/gpu/drm/gma500/gtt.c index 04a371a..054e26e 100644 --- a/drivers/gpu/drm/gma500/gtt.c +++ b/drivers/gpu/drm/gma500/gtt.c @@ -202,7 +202,7 @@ static int psb_gtt_attach_pages(struct gtt_range *gt) WARN_ON(gt->pages); /* This is the shared memory object that backs the GEM resource */ - inode = gt->gem.filp->f_path.dentry->d_inode; + inode = file_inode(gt->gem.filp); mapping = inode->i_mapping; gt->pages = kmalloc(pages * sizeof(struct page *), GFP_KERNEL); diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 8febea6..d7d772b 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -1635,7 +1635,7 @@ i915_gem_object_truncate(struct drm_i915_gem_object *obj) * To do this we must instruct the shmfs to drop all of its * backing pages, *now*. */ - inode = obj->base.filp->f_path.dentry->d_inode; + inode = file_inode(obj->base.filp); shmem_truncate_range(inode, 0, (loff_t)-1); obj->madv = __I915_MADV_PURGED; @@ -1800,7 +1800,7 @@ i915_gem_object_get_pages_gtt(struct drm_i915_gem_object *obj) * * Fail silently without starting the shrinker */ - mapping = obj->base.filp->f_path.dentry->d_inode->i_mapping; + mapping = file_inode(obj->base.filp)->i_mapping; gfp = mapping_gfp_mask(mapping); gfp |= __GFP_NORETRY | __GFP_NOWARN | __GFP_NO_KSWAPD; gfp &= ~(__GFP_IO | __GFP_WAIT); @@ -3724,7 +3724,7 @@ struct drm_i915_gem_object *i915_gem_alloc_object(struct drm_device *dev, mask |= __GFP_DMA32; } - mapping = obj->base.filp->f_path.dentry->d_inode->i_mapping; + mapping = file_inode(obj->base.filp)->i_mapping; mapping_set_gfp_mask(mapping, mask); i915_gem_object_init(obj, &i915_gem_object_ops); @@ -4228,7 +4228,7 @@ void i915_gem_free_all_phys_object(struct drm_device *dev) void i915_gem_detach_phys_object(struct drm_device *dev, struct drm_i915_gem_object *obj) { - struct address_space *mapping = obj->base.filp->f_path.dentry->d_inode->i_mapping; + struct address_space *mapping = file_inode(obj->base.filp)->i_mapping; char *vaddr; int i; int page_count; @@ -4264,7 +4264,7 @@ i915_gem_attach_phys_object(struct drm_device *dev, int id, int align) { - struct address_space *mapping = obj->base.filp->f_path.dentry->d_inode->i_mapping; + struct address_space *mapping = file_inode(obj->base.filp)->i_mapping; drm_i915_private_t *dev_priv = dev->dev_private; int ret = 0; int page_count; diff --git a/drivers/gpu/drm/ttm/ttm_tt.c b/drivers/gpu/drm/ttm/ttm_tt.c index 7d759a4..5e93a52 100644 --- a/drivers/gpu/drm/ttm/ttm_tt.c +++ b/drivers/gpu/drm/ttm/ttm_tt.c @@ -296,7 +296,7 @@ int ttm_tt_swapin(struct ttm_tt *ttm) swap_storage = ttm->swap_storage; BUG_ON(swap_storage == NULL); - swap_space = swap_storage->f_path.dentry->d_inode->i_mapping; + swap_space = file_inode(swap_storage)->i_mapping; for (i = 0; i < ttm->num_pages; ++i) { from_page = shmem_read_mapping_page(swap_space, i); @@ -345,7 +345,7 @@ int ttm_tt_swapout(struct ttm_tt *ttm, struct file *persistent_swap_storage) } else swap_storage = persistent_swap_storage; - swap_space = swap_storage->f_path.dentry->d_inode->i_mapping; + swap_space = file_inode(swap_storage)->i_mapping; for (i = 0; i < ttm->num_pages; ++i) { from_page = ttm->pages[i]; diff --git a/drivers/gpu/drm/udl/udl_gem.c b/drivers/gpu/drm/udl/udl_gem.c index afd212c..3816270 100644 --- a/drivers/gpu/drm/udl/udl_gem.c +++ b/drivers/gpu/drm/udl/udl_gem.c @@ -137,7 +137,7 @@ static int udl_gem_get_pages(struct udl_gem_object *obj, gfp_t gfpmask) if (obj->pages == NULL) return -ENOMEM; - inode = obj->base.filp->f_path.dentry->d_inode; + inode = file_inode(obj->base.filp); mapping = inode->i_mapping; gfpmask |= mapping_gfp_mask(mapping); diff --git a/drivers/hid/hid-roccat.c b/drivers/hid/hid-roccat.c index b685b04..d7437ef 100644 --- a/drivers/hid/hid-roccat.c +++ b/drivers/hid/hid-roccat.c @@ -378,7 +378,7 @@ EXPORT_SYMBOL_GPL(roccat_disconnect); static long roccat_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct roccat_device *device; unsigned int minor = iminor(inode); long retval = 0; diff --git a/drivers/hid/hidraw.c b/drivers/hid/hidraw.c index 413a731..3ad07a5 100644 --- a/drivers/hid/hidraw.c +++ b/drivers/hid/hidraw.c @@ -108,7 +108,7 @@ out: * This function is to be called with the minors_lock mutex held */ static ssize_t hidraw_send_report(struct file *file, const char __user *buffer, size_t count, unsigned char report_type) { - unsigned int minor = iminor(file->f_path.dentry->d_inode); + unsigned int minor = iminor(file_inode(file)); struct hid_device *dev; __u8 *buf; int ret = 0; @@ -176,7 +176,7 @@ static ssize_t hidraw_write(struct file *file, const char __user *buffer, size_t * mutex held. */ static ssize_t hidraw_get_report(struct file *file, char __user *buffer, size_t count, unsigned char report_type) { - unsigned int minor = iminor(file->f_path.dentry->d_inode); + unsigned int minor = iminor(file_inode(file)); struct hid_device *dev; __u8 *buf; int ret = 0, len; @@ -340,7 +340,7 @@ unlock: static long hidraw_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); unsigned int minor = iminor(inode); long ret = 0; struct hidraw *dev; diff --git a/drivers/i2c/i2c-dev.c b/drivers/i2c/i2c-dev.c index 5ec2261..c3ccdea 100644 --- a/drivers/i2c/i2c-dev.c +++ b/drivers/i2c/i2c-dev.c @@ -148,7 +148,7 @@ static ssize_t i2cdev_read(struct file *file, char __user *buf, size_t count, return -ENOMEM; pr_debug("i2c-dev: i2c-%d reading %zu bytes.\n", - iminor(file->f_path.dentry->d_inode), count); + iminor(file_inode(file)), count); ret = i2c_master_recv(client, tmp, count); if (ret >= 0) @@ -172,7 +172,7 @@ static ssize_t i2cdev_write(struct file *file, const char __user *buf, return PTR_ERR(tmp); pr_debug("i2c-dev: i2c-%d writing %zu bytes.\n", - iminor(file->f_path.dentry->d_inode), count); + iminor(file_inode(file)), count); ret = i2c_master_send(client, tmp, count); kfree(tmp); diff --git a/drivers/ide/ide-proc.c b/drivers/ide/ide-proc.c index a3133d7..2abcc47 100644 --- a/drivers/ide/ide-proc.c +++ b/drivers/ide/ide-proc.c @@ -333,7 +333,7 @@ static int ide_settings_proc_open(struct inode *inode, struct file *file) static ssize_t ide_settings_proc_write(struct file *file, const char __user *buffer, size_t count, loff_t *pos) { - ide_drive_t *drive = (ide_drive_t *) PDE(file->f_path.dentry->d_inode)->data; + ide_drive_t *drive = (ide_drive_t *) PDE(file_inode(file))->data; char name[MAX_LEN + 1]; int for_real = 0, mul_factor, div_factor; unsigned long n; @@ -558,7 +558,7 @@ static int ide_replace_subdriver(ide_drive_t *drive, const char *driver) static ssize_t ide_driver_proc_write(struct file *file, const char __user *buffer, size_t count, loff_t *pos) { - ide_drive_t *drive = (ide_drive_t *) PDE(file->f_path.dentry->d_inode)->data; + ide_drive_t *drive = (ide_drive_t *) PDE(file_inode(file))->data; char name[32]; if (!capable(CAP_SYS_ADMIN)) diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c index 0cb0007..792e7e9b 100644 --- a/drivers/infiniband/core/uverbs_cmd.c +++ b/drivers/infiniband/core/uverbs_cmd.c @@ -730,7 +730,7 @@ ssize_t ib_uverbs_open_xrcd(struct ib_uverbs_file *file, goto err_tree_mutex_unlock; } - inode = f.file->f_path.dentry->d_inode; + inode = file_inode(f.file); xrcd = find_xrcd(file->device, inode); if (!xrcd && !(cmd.oflags & O_CREAT)) { /* no file descriptor. Need CREATE flag */ diff --git a/drivers/infiniband/hw/ipath/ipath_file_ops.c b/drivers/infiniband/hw/ipath/ipath_file_ops.c index 3eb7e45..aed8afe 100644 --- a/drivers/infiniband/hw/ipath/ipath_file_ops.c +++ b/drivers/infiniband/hw/ipath/ipath_file_ops.c @@ -1864,9 +1864,9 @@ static int ipath_assign_port(struct file *fp, goto done_chk_sdma; } - i_minor = iminor(fp->f_path.dentry->d_inode) - IPATH_USER_MINOR_BASE; + i_minor = iminor(file_inode(fp)) - IPATH_USER_MINOR_BASE; ipath_cdbg(VERBOSE, "open on dev %lx (minor %d)\n", - (long)fp->f_path.dentry->d_inode->i_rdev, i_minor); + (long)file_inode(fp)->i_rdev, i_minor); if (i_minor) ret = find_free_port(i_minor - 1, fp, uinfo); diff --git a/drivers/infiniband/hw/ipath/ipath_fs.c b/drivers/infiniband/hw/ipath/ipath_fs.c index a4de9d5..a479375 100644 --- a/drivers/infiniband/hw/ipath/ipath_fs.c +++ b/drivers/infiniband/hw/ipath/ipath_fs.c @@ -113,7 +113,7 @@ static ssize_t atomic_counters_read(struct file *file, char __user *buf, struct infinipath_counters counters; struct ipath_devdata *dd; - dd = file->f_path.dentry->d_inode->i_private; + dd = file_inode(file)->i_private; dd->ipath_f_read_counters(dd, &counters); return simple_read_from_buffer(buf, count, ppos, &counters, @@ -154,7 +154,7 @@ static ssize_t flash_read(struct file *file, char __user *buf, goto bail; } - dd = file->f_path.dentry->d_inode->i_private; + dd = file_inode(file)->i_private; if (ipath_eeprom_read(dd, pos, tmp, count)) { ipath_dev_err(dd, "failed to read from flash\n"); ret = -ENXIO; @@ -207,7 +207,7 @@ static ssize_t flash_write(struct file *file, const char __user *buf, goto bail_tmp; } - dd = file->f_path.dentry->d_inode->i_private; + dd = file_inode(file)->i_private; if (ipath_eeprom_write(dd, pos, tmp, count)) { ret = -ENXIO; ipath_dev_err(dd, "failed to write to flash\n"); diff --git a/drivers/infiniband/hw/qib/qib_file_ops.c b/drivers/infiniband/hw/qib/qib_file_ops.c index 959a5c4..4f7aa30 100644 --- a/drivers/infiniband/hw/qib/qib_file_ops.c +++ b/drivers/infiniband/hw/qib/qib_file_ops.c @@ -1524,7 +1524,7 @@ static int qib_assign_ctxt(struct file *fp, const struct qib_user_info *uinfo) } } - i_minor = iminor(fp->f_dentry->d_inode) - QIB_USER_MINOR_BASE; + i_minor = iminor(file_inode(fp)) - QIB_USER_MINOR_BASE; if (i_minor) ret = find_free_ctxt(i_minor - 1, fp, uinfo); else diff --git a/drivers/infiniband/hw/qib/qib_fs.c b/drivers/infiniband/hw/qib/qib_fs.c index 65a2a23..644bd6f 100644 --- a/drivers/infiniband/hw/qib/qib_fs.c +++ b/drivers/infiniband/hw/qib/qib_fs.c @@ -45,7 +45,7 @@ static struct super_block *qib_super; -#define private2dd(file) ((file)->f_dentry->d_inode->i_private) +#define private2dd(file) (file_inode(file)->i_private) static int qibfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, const struct file_operations *fops, @@ -171,7 +171,7 @@ static const struct file_operations cntr_ops[] = { }; /* - * Could use file->f_dentry->d_inode->i_ino to figure out which file, + * Could use file_inode(file)->i_ino to figure out which file, * instead of separate routine for each, but for now, this works... */ diff --git a/drivers/iommu/tegra-smmu.c b/drivers/iommu/tegra-smmu.c index fc17889..7db150c 100644 --- a/drivers/iommu/tegra-smmu.c +++ b/drivers/iommu/tegra-smmu.c @@ -964,7 +964,6 @@ static ssize_t smmu_debugfs_stats_write(struct file *file, { struct smmu_debugfs_info *info; struct smmu_device *smmu; - struct dentry *dent; int i; enum { _OFF = 0, @@ -992,8 +991,7 @@ static ssize_t smmu_debugfs_stats_write(struct file *file, if (i == ARRAY_SIZE(command)) return -EINVAL; - dent = file->f_dentry; - info = dent->d_inode->i_private; + info = file_inode(file)->i_private; smmu = info->smmu; offs = SMMU_CACHE_CONFIG(info->cache); diff --git a/drivers/isdn/hardware/eicon/divasproc.c b/drivers/isdn/hardware/eicon/divasproc.c index af4fd3d..3a4165c 100644 --- a/drivers/isdn/hardware/eicon/divasproc.c +++ b/drivers/isdn/hardware/eicon/divasproc.c @@ -145,7 +145,7 @@ void remove_divas_proc(void) static ssize_t grp_opt_proc_write(struct file *file, const char __user *buffer, size_t count, loff_t *pos) { - diva_os_xdi_adapter_t *a = PDE(file->f_path.dentry->d_inode)->data; + diva_os_xdi_adapter_t *a = PDE(file_inode(file))->data; PISDN_ADAPTER IoAdapter = IoAdapters[a->controller - 1]; if ((count == 1) || (count == 2)) { @@ -172,7 +172,7 @@ static ssize_t grp_opt_proc_write(struct file *file, const char __user *buffer, static ssize_t d_l1_down_proc_write(struct file *file, const char __user *buffer, size_t count, loff_t *pos) { - diva_os_xdi_adapter_t *a = PDE(file->f_path.dentry->d_inode)->data; + diva_os_xdi_adapter_t *a = PDE(file_inode(file))->data; PISDN_ADAPTER IoAdapter = IoAdapters[a->controller - 1]; if ((count == 1) || (count == 2)) { @@ -251,7 +251,7 @@ static const struct file_operations grp_opt_proc_fops = { static ssize_t info_proc_write(struct file *file, const char __user *buffer, size_t count, loff_t *pos) { - diva_os_xdi_adapter_t *a = PDE(file->f_path.dentry->d_inode)->data; + diva_os_xdi_adapter_t *a = PDE(file_inode(file))->data; PISDN_ADAPTER IoAdapter = IoAdapters[a->controller - 1]; char c[4]; diff --git a/drivers/isdn/hysdn/hysdn_proclog.c b/drivers/isdn/hysdn/hysdn_proclog.c index 88e4f0e..9a3ce93 100644 --- a/drivers/isdn/hysdn/hysdn_proclog.c +++ b/drivers/isdn/hysdn/hysdn_proclog.c @@ -173,7 +173,7 @@ hysdn_log_read(struct file *file, char __user *buf, size_t count, loff_t *off) { struct log_data *inf; int len; - struct proc_dir_entry *pde = PDE(file->f_path.dentry->d_inode); + struct proc_dir_entry *pde = PDE(file_inode(file)); struct procdata *pd = NULL; hysdn_card *card; @@ -319,7 +319,7 @@ static unsigned int hysdn_log_poll(struct file *file, poll_table *wait) { unsigned int mask = 0; - struct proc_dir_entry *pde = PDE(file->f_path.dentry->d_inode); + struct proc_dir_entry *pde = PDE(file_inode(file)); hysdn_card *card; struct procdata *pd = NULL; diff --git a/drivers/isdn/i4l/isdn_common.c b/drivers/isdn/i4l/isdn_common.c index e2a945e..32049ed 100644 --- a/drivers/isdn/i4l/isdn_common.c +++ b/drivers/isdn/i4l/isdn_common.c @@ -1058,7 +1058,7 @@ isdn_info_update(void) static ssize_t isdn_read(struct file *file, char __user *buf, size_t count, loff_t *off) { - uint minor = iminor(file->f_path.dentry->d_inode); + uint minor = iminor(file_inode(file)); int len = 0; int drvidx; int chidx; @@ -1165,7 +1165,7 @@ out: static ssize_t isdn_write(struct file *file, const char __user *buf, size_t count, loff_t *off) { - uint minor = iminor(file->f_path.dentry->d_inode); + uint minor = iminor(file_inode(file)); int drvidx; int chidx; int retval; @@ -1228,7 +1228,7 @@ static unsigned int isdn_poll(struct file *file, poll_table *wait) { unsigned int mask = 0; - unsigned int minor = iminor(file->f_path.dentry->d_inode); + unsigned int minor = iminor(file_inode(file)); int drvidx = isdn_minor2drv(minor - ISDN_MINOR_CTRL); mutex_lock(&isdn_mutex); @@ -1269,7 +1269,7 @@ out: static int isdn_ioctl(struct file *file, uint cmd, ulong arg) { - uint minor = iminor(file->f_path.dentry->d_inode); + uint minor = iminor(file_inode(file)); isdn_ctrl c; int drvidx; int ret; diff --git a/drivers/isdn/i4l/isdn_ppp.c b/drivers/isdn/i4l/isdn_ppp.c index 61d78fa..38ceac5 100644 --- a/drivers/isdn/i4l/isdn_ppp.c +++ b/drivers/isdn/i4l/isdn_ppp.c @@ -668,7 +668,7 @@ isdn_ppp_poll(struct file *file, poll_table *wait) if (is->debug & 0x2) printk(KERN_DEBUG "isdn_ppp_poll: minor: %d\n", - iminor(file->f_path.dentry->d_inode)); + iminor(file_inode(file))); /* just registers wait_queue hook. This doesn't really wait. */ poll_wait(file, &is->wq, wait); diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c index 7155945..4fd9d6a 100644 --- a/drivers/md/bitmap.c +++ b/drivers/md/bitmap.c @@ -337,7 +337,7 @@ static int read_page(struct file *file, unsigned long index, struct page *page) { int ret = 0; - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct buffer_head *bh; sector_t block; @@ -755,7 +755,7 @@ static void bitmap_file_unmap(struct bitmap_storage *store) free_buffers(sb_page); if (file) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); invalidate_mapping_pages(inode->i_mapping, 0, -1); fput(file); } diff --git a/drivers/media/pci/zoran/zoran_procfs.c b/drivers/media/pci/zoran/zoran_procfs.c index f1423b7..e084b0a 100644 --- a/drivers/media/pci/zoran/zoran_procfs.c +++ b/drivers/media/pci/zoran/zoran_procfs.c @@ -137,7 +137,7 @@ static int zoran_open(struct inode *inode, struct file *file) static ssize_t zoran_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) { - struct zoran *zr = PDE(file->f_path.dentry->d_inode)->data; + struct zoran *zr = PDE(file_inode(file))->data; char *string, *sp; char *line, *ldelim, *varname, *svar, *tdelim; diff --git a/drivers/media/rc/lirc_dev.c b/drivers/media/rc/lirc_dev.c index ca12d32..3500236 100644 --- a/drivers/media/rc/lirc_dev.c +++ b/drivers/media/rc/lirc_dev.c @@ -531,7 +531,7 @@ EXPORT_SYMBOL(lirc_dev_fop_close); unsigned int lirc_dev_fop_poll(struct file *file, poll_table *wait) { - struct irctl *ir = irctls[iminor(file->f_dentry->d_inode)]; + struct irctl *ir = irctls[iminor(file_inode(file))]; unsigned int ret; if (!ir) { @@ -565,7 +565,7 @@ long lirc_dev_fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { __u32 mode; int result = 0; - struct irctl *ir = irctls[iminor(file->f_dentry->d_inode)]; + struct irctl *ir = irctls[iminor(file_inode(file))]; if (!ir) { printk(KERN_ERR "lirc_dev: %s: no irctl found!\n", __func__); @@ -650,7 +650,7 @@ ssize_t lirc_dev_fop_read(struct file *file, size_t length, loff_t *ppos) { - struct irctl *ir = irctls[iminor(file->f_dentry->d_inode)]; + struct irctl *ir = irctls[iminor(file_inode(file))]; unsigned char *buf; int ret = 0, written = 0; DECLARE_WAITQUEUE(wait, current); @@ -754,10 +754,10 @@ void *lirc_get_pdata(struct file *file) { void *data = NULL; - if (file && file->f_dentry && file->f_dentry->d_inode && - file->f_dentry->d_inode->i_rdev) { + if (file && file->f_dentry && file_inode(file) && + file_inode(file)->i_rdev) { struct irctl *ir; - ir = irctls[iminor(file->f_dentry->d_inode)]; + ir = irctls[iminor(file_inode(file))]; data = ir->d.data; } @@ -769,7 +769,7 @@ EXPORT_SYMBOL(lirc_get_pdata); ssize_t lirc_dev_fop_write(struct file *file, const char __user *buffer, size_t length, loff_t *ppos) { - struct irctl *ir = irctls[iminor(file->f_dentry->d_inode)]; + struct irctl *ir = irctls[iminor(file_inode(file))]; if (!ir) { printk(KERN_ERR "%s: called with invalid irctl\n", __func__); diff --git a/drivers/media/v4l2-core/v4l2-dev.c b/drivers/media/v4l2-core/v4l2-dev.c index 98dcad9..870de1d 100644 --- a/drivers/media/v4l2-core/v4l2-dev.c +++ b/drivers/media/v4l2-core/v4l2-dev.c @@ -222,7 +222,7 @@ static struct class video_class = { struct video_device *video_devdata(struct file *file) { - return video_device[iminor(file->f_path.dentry->d_inode)]; + return video_device[iminor(file_inode(file))]; } EXPORT_SYMBOL(video_devdata); diff --git a/drivers/mtd/ubi/cdev.c b/drivers/mtd/ubi/cdev.c index dfcc65b..4f02848 100644 --- a/drivers/mtd/ubi/cdev.c +++ b/drivers/mtd/ubi/cdev.c @@ -194,7 +194,7 @@ static int vol_cdev_fsync(struct file *file, loff_t start, loff_t end, { struct ubi_volume_desc *desc = file->private_data; struct ubi_device *ubi = desc->vol->ubi; - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); int err; mutex_lock(&inode->i_mutex); err = ubi_sync(ubi->ubi_num); diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c index f0718e1..8fb1ccf 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c @@ -2336,7 +2336,7 @@ static ssize_t mem_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) { loff_t pos = *ppos; - loff_t avail = file->f_path.dentry->d_inode->i_size; + loff_t avail = file_inode(file)->i_size; unsigned int mem = (uintptr_t)file->private_data & 3; struct adapter *adap = file->private_data - mem; diff --git a/drivers/net/wan/cosa.c b/drivers/net/wan/cosa.c index 6aed238..1505509 100644 --- a/drivers/net/wan/cosa.c +++ b/drivers/net/wan/cosa.c @@ -939,14 +939,14 @@ static int cosa_open(struct inode *inode, struct file *file) int ret = 0; mutex_lock(&cosa_chardev_mutex); - if ((n=iminor(file->f_path.dentry->d_inode)>>CARD_MINOR_BITS) + if ((n=iminor(file_inode(file))>>CARD_MINOR_BITS) >= nr_cards) { ret = -ENODEV; goto out; } cosa = cosa_cards+n; - if ((n=iminor(file->f_path.dentry->d_inode) + if ((n=iminor(file_inode(file)) & ((1<<CARD_MINOR_BITS)-1)) >= cosa->nchannels) { ret = -ENODEV; goto out; diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c index 598ca1c..5311ba1 100644 --- a/drivers/net/wireless/ray_cs.c +++ b/drivers/net/wireless/ray_cs.c @@ -2769,7 +2769,7 @@ static ssize_t int_proc_write(struct file *file, const char __user *buffer, nr = nr * 10 + c; p++; } while (--len); - *(int *)PDE(file->f_path.dentry->d_inode)->data = nr; + *(int *)PDE(file_inode(file))->data = nr; return count; } diff --git a/drivers/parisc/led.c b/drivers/parisc/led.c index f2f501e..d4d800c 100644 --- a/drivers/parisc/led.c +++ b/drivers/parisc/led.c @@ -179,7 +179,7 @@ static int led_proc_open(struct inode *inode, struct file *file) static ssize_t led_proc_write(struct file *file, const char *buf, size_t count, loff_t *pos) { - void *data = PDE(file->f_path.dentry->d_inode)->data; + void *data = PDE(file_inode(file))->data; char *cur, lbuf[32]; int d; diff --git a/drivers/pci/proc.c b/drivers/pci/proc.c index 9b8505c..0b00947 100644 --- a/drivers/pci/proc.c +++ b/drivers/pci/proc.c @@ -21,7 +21,7 @@ static loff_t proc_bus_pci_lseek(struct file *file, loff_t off, int whence) { loff_t new = -1; - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); mutex_lock(&inode->i_mutex); switch (whence) { @@ -46,7 +46,7 @@ proc_bus_pci_lseek(struct file *file, loff_t off, int whence) static ssize_t proc_bus_pci_read(struct file *file, char __user *buf, size_t nbytes, loff_t *ppos) { - const struct inode *ino = file->f_path.dentry->d_inode; + const struct inode *ino = file_inode(file); const struct proc_dir_entry *dp = PDE(ino); struct pci_dev *dev = dp->data; unsigned int pos = *ppos; @@ -132,7 +132,7 @@ proc_bus_pci_read(struct file *file, char __user *buf, size_t nbytes, loff_t *pp static ssize_t proc_bus_pci_write(struct file *file, const char __user *buf, size_t nbytes, loff_t *ppos) { - struct inode *ino = file->f_path.dentry->d_inode; + struct inode *ino = file_inode(file); const struct proc_dir_entry *dp = PDE(ino); struct pci_dev *dev = dp->data; int pos = *ppos; @@ -212,7 +212,7 @@ struct pci_filp_private { static long proc_bus_pci_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { - const struct proc_dir_entry *dp = PDE(file->f_dentry->d_inode); + const struct proc_dir_entry *dp = PDE(file_inode(file)); struct pci_dev *dev = dp->data; #ifdef HAVE_PCI_MMAP struct pci_filp_private *fpriv = file->private_data; @@ -253,7 +253,7 @@ static long proc_bus_pci_ioctl(struct file *file, unsigned int cmd, #ifdef HAVE_PCI_MMAP static int proc_bus_pci_mmap(struct file *file, struct vm_area_struct *vma) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); const struct proc_dir_entry *dp = PDE(inode); struct pci_dev *dev = dp->data; struct pci_filp_private *fpriv = file->private_data; diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c index b8ad71f..8853d01 100644 --- a/drivers/platform/x86/sony-laptop.c +++ b/drivers/platform/x86/sony-laptop.c @@ -3566,7 +3566,7 @@ static ssize_t sonypi_misc_read(struct file *file, char __user *buf, } if (ret > 0) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); inode->i_atime = current_fs_time(inode->i_sb); } diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index f946ca7..05dfd56 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -852,7 +852,7 @@ static ssize_t dispatch_proc_write(struct file *file, const char __user *userbuf, size_t count, loff_t *pos) { - struct ibm_struct *ibm = PDE(file->f_path.dentry->d_inode)->data; + struct ibm_struct *ibm = PDE(file_inode(file))->data; char *kernbuf; int ret; diff --git a/drivers/platform/x86/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c index c272789..6fba80a 100644 --- a/drivers/platform/x86/toshiba_acpi.c +++ b/drivers/platform/x86/toshiba_acpi.c @@ -583,7 +583,7 @@ static int set_lcd_status(struct backlight_device *bd) static ssize_t lcd_proc_write(struct file *file, const char __user *buf, size_t count, loff_t *pos) { - struct toshiba_acpi_dev *dev = PDE(file->f_path.dentry->d_inode)->data; + struct toshiba_acpi_dev *dev = PDE(file_inode(file))->data; char cmd[42]; size_t len; int value; @@ -650,7 +650,7 @@ static int video_proc_open(struct inode *inode, struct file *file) static ssize_t video_proc_write(struct file *file, const char __user *buf, size_t count, loff_t *pos) { - struct toshiba_acpi_dev *dev = PDE(file->f_path.dentry->d_inode)->data; + struct toshiba_acpi_dev *dev = PDE(file_inode(file))->data; char *cmd, *buffer; int ret; int value; @@ -750,7 +750,7 @@ static int fan_proc_open(struct inode *inode, struct file *file) static ssize_t fan_proc_write(struct file *file, const char __user *buf, size_t count, loff_t *pos) { - struct toshiba_acpi_dev *dev = PDE(file->f_path.dentry->d_inode)->data; + struct toshiba_acpi_dev *dev = PDE(file_inode(file))->data; char cmd[42]; size_t len; int value; @@ -822,7 +822,7 @@ static int keys_proc_open(struct inode *inode, struct file *file) static ssize_t keys_proc_write(struct file *file, const char __user *buf, size_t count, loff_t *pos) { - struct toshiba_acpi_dev *dev = PDE(file->f_path.dentry->d_inode)->data; + struct toshiba_acpi_dev *dev = PDE(file_inode(file))->data; char cmd[42]; size_t len; int value; diff --git a/drivers/pnp/isapnp/proc.c b/drivers/pnp/isapnp/proc.c index 315b311..65f735a 100644 --- a/drivers/pnp/isapnp/proc.c +++ b/drivers/pnp/isapnp/proc.c @@ -30,7 +30,7 @@ static struct proc_dir_entry *isapnp_proc_bus_dir = NULL; static loff_t isapnp_proc_bus_lseek(struct file *file, loff_t off, int whence) { loff_t new = -1; - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); mutex_lock(&inode->i_mutex); switch (whence) { @@ -55,7 +55,7 @@ static loff_t isapnp_proc_bus_lseek(struct file *file, loff_t off, int whence) static ssize_t isapnp_proc_bus_read(struct file *file, char __user * buf, size_t nbytes, loff_t * ppos) { - struct inode *ino = file->f_path.dentry->d_inode; + struct inode *ino = file_inode(file); struct proc_dir_entry *dp = PDE(ino); struct pnp_dev *dev = dp->data; int pos = *ppos; diff --git a/drivers/pnp/pnpbios/proc.c b/drivers/pnp/pnpbios/proc.c index bc89f39..63ddb01 100644 --- a/drivers/pnp/pnpbios/proc.c +++ b/drivers/pnp/pnpbios/proc.c @@ -244,7 +244,7 @@ static int pnpbios_proc_open(struct inode *inode, struct file *file) static ssize_t pnpbios_proc_write(struct file *file, const char __user *buf, size_t count, loff_t *pos) { - void *data = PDE(file->f_path.dentry->d_inode)->data; + void *data = PDE(file_inode(file))->data; struct pnp_bios_node *node; int boot = (long)data >> 8; u8 nodenum = (long)data; diff --git a/drivers/s390/char/fs3270.c b/drivers/s390/char/fs3270.c index 9117045..5acdc5f 100644 --- a/drivers/s390/char/fs3270.c +++ b/drivers/s390/char/fs3270.c @@ -433,9 +433,9 @@ fs3270_open(struct inode *inode, struct file *filp) struct idal_buffer *ib; int minor, rc = 0; - if (imajor(filp->f_path.dentry->d_inode) != IBM_FS3270_MAJOR) + if (imajor(file_inode(filp)) != IBM_FS3270_MAJOR) return -ENODEV; - minor = iminor(filp->f_path.dentry->d_inode); + minor = iminor(file_inode(filp)); /* Check for minor 0 multiplexer. */ if (minor == 0) { struct tty_struct *tty = get_current_tty(); diff --git a/drivers/s390/char/tape_char.c b/drivers/s390/char/tape_char.c index 2d61db3..6dc6072 100644 --- a/drivers/s390/char/tape_char.c +++ b/drivers/s390/char/tape_char.c @@ -273,13 +273,13 @@ tapechar_open (struct inode *inode, struct file *filp) int minor, rc; DBF_EVENT(6, "TCHAR:open: %i:%i\n", - imajor(filp->f_path.dentry->d_inode), - iminor(filp->f_path.dentry->d_inode)); + imajor(file_inode(filp)), + iminor(file_inode(filp))); - if (imajor(filp->f_path.dentry->d_inode) != tapechar_major) + if (imajor(file_inode(filp)) != tapechar_major) return -ENODEV; - minor = iminor(filp->f_path.dentry->d_inode); + minor = iminor(file_inode(filp)); device = tape_find_device(minor / TAPE_MINORS_PER_DEV); if (IS_ERR(device)) { DBF_EVENT(3, "TCHAR:open: tape_find_device() failed\n"); diff --git a/drivers/s390/char/vmur.c b/drivers/s390/char/vmur.c index 483f72b..c180e31 100644 --- a/drivers/s390/char/vmur.c +++ b/drivers/s390/char/vmur.c @@ -703,7 +703,7 @@ static int ur_open(struct inode *inode, struct file *file) * We treat the minor number as the devno of the ur device * to find in the driver tree. */ - devno = MINOR(file->f_dentry->d_inode->i_rdev); + devno = MINOR(file_inode(file)->i_rdev); urd = urdev_get_from_devno(devno); if (!urd) { diff --git a/drivers/s390/cio/qdio_debug.c b/drivers/s390/cio/qdio_debug.c index e6e0d31..749b727 100644 --- a/drivers/s390/cio/qdio_debug.c +++ b/drivers/s390/cio/qdio_debug.c @@ -128,7 +128,7 @@ static int qstat_show(struct seq_file *m, void *v) static int qstat_seq_open(struct inode *inode, struct file *filp) { return single_open(filp, qstat_show, - filp->f_path.dentry->d_inode->i_private); + file_inode(filp)->i_private); } static const struct file_operations debugfs_fops = { @@ -221,7 +221,7 @@ static ssize_t qperf_seq_write(struct file *file, const char __user *ubuf, static int qperf_seq_open(struct inode *inode, struct file *filp) { return single_open(filp, qperf_show, - filp->f_path.dentry->d_inode->i_private); + file_inode(filp)->i_private); } static struct file_operations debugfs_perf_fops = { diff --git a/drivers/sbus/char/display7seg.c b/drivers/sbus/char/display7seg.c index e85c803..fc1339c 100644 --- a/drivers/sbus/char/display7seg.c +++ b/drivers/sbus/char/display7seg.c @@ -107,7 +107,7 @@ static long d7s_ioctl(struct file *file, unsigned int cmd, unsigned long arg) int error = 0; u8 ireg = 0; - if (D7S_MINOR != iminor(file->f_path.dentry->d_inode)) + if (D7S_MINOR != iminor(file_inode(file))) return -ENODEV; mutex_lock(&d7s_mutex); diff --git a/drivers/scsi/3w-9xxx.c b/drivers/scsi/3w-9xxx.c index d1f0120..5e1e12c 100644 --- a/drivers/scsi/3w-9xxx.c +++ b/drivers/scsi/3w-9xxx.c @@ -640,7 +640,7 @@ out: /* This function handles ioctl for the character device */ static long twa_chrdev_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); long timeout; unsigned long *cpu_addr, data_buffer_length_adjusted = 0, flags = 0; dma_addr_t dma_handle; diff --git a/drivers/scsi/3w-sas.c b/drivers/scsi/3w-sas.c index 52a2f058..c845bdb 100644 --- a/drivers/scsi/3w-sas.c +++ b/drivers/scsi/3w-sas.c @@ -757,7 +757,7 @@ static long twl_chrdev_ioctl(struct file *file, unsigned int cmd, unsigned long dma_addr_t dma_handle; int request_id = 0; TW_Ioctl_Driver_Command driver_command; - struct inode *inode = file->f_dentry->d_inode; + struct inode *inode = file_inode(file); TW_Ioctl_Buf_Apache *tw_ioctl; TW_Command_Full *full_command_packet; TW_Device_Extension *tw_dev = twl_device_extension_list[iminor(inode)]; diff --git a/drivers/scsi/3w-xxxx.c b/drivers/scsi/3w-xxxx.c index 62071d2..56662ae 100644 --- a/drivers/scsi/3w-xxxx.c +++ b/drivers/scsi/3w-xxxx.c @@ -889,7 +889,7 @@ static long tw_chrdev_ioctl(struct file *file, unsigned int cmd, unsigned long a unsigned long flags; unsigned int data_buffer_length = 0; unsigned long data_buffer_length_adjusted = 0; - struct inode *inode = file->f_dentry->d_inode; + struct inode *inode = file_inode(file); unsigned long *cpu_addr; long timeout; TW_New_Ioctl *tw_ioctl; diff --git a/drivers/scsi/csiostor/csio_init.c b/drivers/scsi/csiostor/csio_init.c index b42cbbd..c323b20 100644 --- a/drivers/scsi/csiostor/csio_init.c +++ b/drivers/scsi/csiostor/csio_init.c @@ -71,7 +71,7 @@ static ssize_t csio_mem_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) { loff_t pos = *ppos; - loff_t avail = file->f_path.dentry->d_inode->i_size; + loff_t avail = file_inode(file)->i_size; unsigned int mem = (uintptr_t)file->private_data & 3; struct csio_hw *hw = file->private_data - mem; diff --git a/drivers/scsi/dpt_i2o.c b/drivers/scsi/dpt_i2o.c index b4f6c9a..b6e2700 100644 --- a/drivers/scsi/dpt_i2o.c +++ b/drivers/scsi/dpt_i2o.c @@ -2161,7 +2161,7 @@ static long adpt_unlocked_ioctl(struct file *file, uint cmd, ulong arg) struct inode *inode; long ret; - inode = file->f_dentry->d_inode; + inode = file_inode(file); mutex_lock(&adpt_mutex); ret = adpt_ioctl(inode, file, cmd, arg); @@ -2177,7 +2177,7 @@ static long compat_adpt_ioctl(struct file *file, struct inode *inode; long ret; - inode = file->f_dentry->d_inode; + inode = file_inode(file); mutex_lock(&adpt_mutex); diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c index 98156a9..3e2b371 100644 --- a/drivers/scsi/st.c +++ b/drivers/scsi/st.c @@ -977,7 +977,7 @@ static int check_tape(struct scsi_tape *STp, struct file *filp) struct st_modedef *STm; struct st_partstat *STps; char *name = tape_name(STp); - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); int mode = TAPE_MODE(inode); STp->ready = ST_READY; diff --git a/drivers/staging/bcm/Misc.c b/drivers/staging/bcm/Misc.c index c92078e..5d5d95d 100644 --- a/drivers/staging/bcm/Misc.c +++ b/drivers/staging/bcm/Misc.c @@ -185,7 +185,7 @@ static int BcmFileDownload(struct bcm_mini_adapter *Adapter, const char *path, u BCM_DEBUG_PRINT(Adapter, DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Unable to Open %s\n", path); return -ENOENT; } - BCM_DEBUG_PRINT(Adapter, DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Opened file is = %s and length =0x%lx to be downloaded at =0x%x", path, (unsigned long)flp->f_dentry->d_inode->i_size, loc); + BCM_DEBUG_PRINT(Adapter, DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "Opened file is = %s and length =0x%lx to be downloaded at =0x%x", path, (unsigned long)file_inode(flp)->i_size, loc); do_gettimeofday(&tv); BCM_DEBUG_PRINT(Adapter, DBG_TYPE_INITEXIT, MP_INIT, DBG_LVL_ALL, "download start %lx", ((tv.tv_sec * 1000) + (tv.tv_usec / 1000))); diff --git a/drivers/staging/ccg/f_mass_storage.c b/drivers/staging/ccg/f_mass_storage.c index 4f1142e..20bc2b4 100644 --- a/drivers/staging/ccg/f_mass_storage.c +++ b/drivers/staging/ccg/f_mass_storage.c @@ -998,7 +998,7 @@ static int do_synchronize_cache(struct fsg_common *common) static void invalidate_sub(struct fsg_lun *curlun) { struct file *filp = curlun->filp; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); unsigned long rc; rc = invalidate_mapping_pages(inode->i_mapping, 0, -1); diff --git a/drivers/staging/ccg/rndis.c b/drivers/staging/ccg/rndis.c index e4192b8..d9297ee 100644 --- a/drivers/staging/ccg/rndis.c +++ b/drivers/staging/ccg/rndis.c @@ -1065,7 +1065,7 @@ static int rndis_proc_show(struct seq_file *m, void *v) static ssize_t rndis_proc_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) { - rndis_params *p = PDE(file->f_path.dentry->d_inode)->data; + rndis_params *p = PDE(file_inode(file))->data; u32 speed = 0; int i, fl_speed = 0; diff --git a/drivers/staging/ccg/storage_common.c b/drivers/staging/ccg/storage_common.c index 8d9bcd8..abb01ac 100644 --- a/drivers/staging/ccg/storage_common.c +++ b/drivers/staging/ccg/storage_common.c @@ -656,7 +656,7 @@ static int fsg_lun_open(struct fsg_lun *curlun, const char *filename) if (!(filp->f_mode & FMODE_WRITE)) ro = 1; - inode = filp->f_path.dentry->d_inode; + inode = file_inode(filp); if ((!S_ISREG(inode->i_mode) && !S_ISBLK(inode->i_mode))) { LINFO(curlun, "invalid file type: %s\n", filename); goto out; diff --git a/drivers/staging/dgrp/dgrp_specproc.c b/drivers/staging/dgrp/dgrp_specproc.c index c214078..b2bda32 100644 --- a/drivers/staging/dgrp/dgrp_specproc.c +++ b/drivers/staging/dgrp/dgrp_specproc.c @@ -354,7 +354,7 @@ static int dgrp_gen_proc_open(struct inode *inode, struct file *file) struct dgrp_proc_entry *entry; int ret = 0; - de = (struct proc_dir_entry *) PDE(file->f_dentry->d_inode); + de = (struct proc_dir_entry *) PDE(file_inode(file)); if (!de || !de->data) { ret = -ENXIO; goto done; @@ -384,7 +384,7 @@ static int dgrp_gen_proc_close(struct inode *inode, struct file *file) struct proc_dir_entry *de; struct dgrp_proc_entry *entry; - de = (struct proc_dir_entry *) PDE(file->f_dentry->d_inode); + de = (struct proc_dir_entry *) PDE(file_inode(file)); if (!de || !de->data) goto done; diff --git a/drivers/staging/omapdrm/omap_gem_helpers.c b/drivers/staging/omapdrm/omap_gem_helpers.c index ffb8cce..7d1b64a 100644 --- a/drivers/staging/omapdrm/omap_gem_helpers.c +++ b/drivers/staging/omapdrm/omap_gem_helpers.c @@ -40,7 +40,7 @@ struct page **_drm_gem_get_pages(struct drm_gem_object *obj, gfp_t gfpmask) int i, npages; /* This is the shared memory object that backs the GEM resource */ - inode = obj->filp->f_path.dentry->d_inode; + inode = file_inode(obj->filp); mapping = inode->i_mapping; npages = obj->size >> PAGE_SHIFT; diff --git a/drivers/staging/usbip/usbip_common.c b/drivers/staging/usbip/usbip_common.c index 75189fe..773014c 100644 --- a/drivers/staging/usbip/usbip_common.c +++ b/drivers/staging/usbip/usbip_common.c @@ -411,7 +411,7 @@ struct socket *sockfd_to_socket(unsigned int sockfd) return NULL; } - inode = file->f_dentry->d_inode; + inode = file_inode(file); if (!inode || !S_ISSOCK(inode->i_mode)) { fput(file); diff --git a/drivers/staging/vme/devices/vme_user.c b/drivers/staging/vme/devices/vme_user.c index 4ef852c..869ce93 100644 --- a/drivers/staging/vme/devices/vme_user.c +++ b/drivers/staging/vme/devices/vme_user.c @@ -318,7 +318,7 @@ static ssize_t buffer_from_user(unsigned int minor, const char __user *buf, static ssize_t vme_user_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) { - unsigned int minor = MINOR(file->f_dentry->d_inode->i_rdev); + unsigned int minor = MINOR(file_inode(file)->i_rdev); ssize_t retval; size_t image_size; size_t okcount; @@ -364,7 +364,7 @@ static ssize_t vme_user_read(struct file *file, char __user *buf, size_t count, static ssize_t vme_user_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos) { - unsigned int minor = MINOR(file->f_dentry->d_inode->i_rdev); + unsigned int minor = MINOR(file_inode(file)->i_rdev); ssize_t retval; size_t image_size; size_t okcount; @@ -410,7 +410,7 @@ static ssize_t vme_user_write(struct file *file, const char __user *buf, static loff_t vme_user_llseek(struct file *file, loff_t off, int whence) { loff_t absolute = -1; - unsigned int minor = MINOR(file->f_dentry->d_inode->i_rdev); + unsigned int minor = MINOR(file_inode(file)->i_rdev); size_t image_size; if (minor == CONTROL_MINOR) @@ -583,7 +583,7 @@ vme_user_unlocked_ioctl(struct file *file, unsigned int cmd, unsigned long arg) int ret; mutex_lock(&vme_user_mutex); - ret = vme_user_ioctl(file->f_path.dentry->d_inode, file, cmd, arg); + ret = vme_user_ioctl(file_inode(file), file, cmd, arg); mutex_unlock(&vme_user_mutex); return ret; diff --git a/drivers/target/target_core_file.c b/drivers/target/target_core_file.c index b9c8849..a65d507 100644 --- a/drivers/target/target_core_file.c +++ b/drivers/target/target_core_file.c @@ -265,7 +265,7 @@ static int fd_do_rw(struct se_cmd *cmd, struct scatterlist *sgl, * the expected virt_size for struct file w/o a backing struct * block_device. */ - if (S_ISBLK(fd->f_dentry->d_inode->i_mode)) { + if (S_ISBLK(file_inode(fd)->i_mode)) { if (ret < 0 || ret != cmd->data_length) { pr_err("%s() returned %d, expecting %u for " "S_ISBLK\n", __func__, ret, diff --git a/drivers/tty/vt/vc_screen.c b/drivers/tty/vt/vc_screen.c index fa7268a..e4ca345 100644 --- a/drivers/tty/vt/vc_screen.c +++ b/drivers/tty/vt/vc_screen.c @@ -101,7 +101,7 @@ vcs_poll_data_get(struct file *file) poll = kzalloc(sizeof(*poll), GFP_KERNEL); if (!poll) return NULL; - poll->cons_num = iminor(file->f_path.dentry->d_inode) & 127; + poll->cons_num = iminor(file_inode(file)) & 127; init_waitqueue_head(&poll->waitq); poll->notifier.notifier_call = vcs_notifier; if (register_vt_notifier(&poll->notifier) != 0) { @@ -182,7 +182,7 @@ static loff_t vcs_lseek(struct file *file, loff_t offset, int orig) int size; console_lock(); - size = vcs_size(file->f_path.dentry->d_inode); + size = vcs_size(file_inode(file)); console_unlock(); if (size < 0) return size; @@ -208,7 +208,7 @@ static loff_t vcs_lseek(struct file *file, loff_t offset, int orig) static ssize_t vcs_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); unsigned int currcons = iminor(inode); struct vc_data *vc; struct vcs_poll_data *poll; @@ -386,7 +386,7 @@ unlock_out: static ssize_t vcs_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); unsigned int currcons = iminor(inode); struct vc_data *vc; long pos; diff --git a/drivers/usb/core/devices.c b/drivers/usb/core/devices.c index cbacea9..2c42e06 100644 --- a/drivers/usb/core/devices.c +++ b/drivers/usb/core/devices.c @@ -658,7 +658,7 @@ static loff_t usb_device_lseek(struct file *file, loff_t offset, int orig) { loff_t ret; - mutex_lock(&file->f_dentry->d_inode->i_mutex); + mutex_lock(&file_inode(file)->i_mutex); switch (orig) { case 0: @@ -674,7 +674,7 @@ static loff_t usb_device_lseek(struct file *file, loff_t offset, int orig) ret = -EINVAL; } - mutex_unlock(&file->f_dentry->d_inode->i_mutex); + mutex_unlock(&file_inode(file)->i_mutex); return ret; } diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c index b78fbe2..6e8af6d 100644 --- a/drivers/usb/core/devio.c +++ b/drivers/usb/core/devio.c @@ -160,7 +160,7 @@ static loff_t usbdev_lseek(struct file *file, loff_t offset, int orig) { loff_t ret; - mutex_lock(&file->f_dentry->d_inode->i_mutex); + mutex_lock(&file_inode(file)->i_mutex); switch (orig) { case 0: @@ -176,7 +176,7 @@ static loff_t usbdev_lseek(struct file *file, loff_t offset, int orig) ret = -EINVAL; } - mutex_unlock(&file->f_dentry->d_inode->i_mutex); + mutex_unlock(&file_inode(file)->i_mutex); return ret; } @@ -1970,7 +1970,7 @@ static long usbdev_do_ioctl(struct file *file, unsigned int cmd, void __user *p) { struct dev_state *ps = file->private_data; - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct usb_device *dev = ps->dev; int ret = -ENOTTY; diff --git a/drivers/usb/gadget/atmel_usba_udc.c b/drivers/usb/gadget/atmel_usba_udc.c index a7aed84..fd49dba 100644 --- a/drivers/usb/gadget/atmel_usba_udc.c +++ b/drivers/usb/gadget/atmel_usba_udc.c @@ -93,7 +93,7 @@ static ssize_t queue_dbg_read(struct file *file, char __user *buf, if (!access_ok(VERIFY_WRITE, buf, nbytes)) return -EFAULT; - mutex_lock(&file->f_dentry->d_inode->i_mutex); + mutex_lock(&file_inode(file)->i_mutex); list_for_each_entry_safe(req, tmp_req, queue, queue) { len = snprintf(tmpbuf, sizeof(tmpbuf), "%8p %08x %c%c%c %5d %c%c%c\n", @@ -120,7 +120,7 @@ static ssize_t queue_dbg_read(struct file *file, char __user *buf, nbytes -= len; buf += len; } - mutex_unlock(&file->f_dentry->d_inode->i_mutex); + mutex_unlock(&file_inode(file)->i_mutex); return actual; } @@ -168,13 +168,13 @@ out: static ssize_t regs_dbg_read(struct file *file, char __user *buf, size_t nbytes, loff_t *ppos) { - struct inode *inode = file->f_dentry->d_inode; + struct inode *inode = file_inode(file); int ret; mutex_lock(&inode->i_mutex); ret = simple_read_from_buffer(buf, nbytes, ppos, file->private_data, - file->f_dentry->d_inode->i_size); + file_inode(file)->i_size); mutex_unlock(&inode->i_mutex); return ret; diff --git a/drivers/usb/gadget/f_mass_storage.c b/drivers/usb/gadget/f_mass_storage.c index 5d027b3..50a46a4 100644 --- a/drivers/usb/gadget/f_mass_storage.c +++ b/drivers/usb/gadget/f_mass_storage.c @@ -992,7 +992,7 @@ static int do_synchronize_cache(struct fsg_common *common) static void invalidate_sub(struct fsg_lun *curlun) { struct file *filp = curlun->filp; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); unsigned long rc; rc = invalidate_mapping_pages(inode->i_mapping, 0, -1); diff --git a/drivers/usb/gadget/printer.c b/drivers/usb/gadget/printer.c index 35bcc83..bf7a56b 100644 --- a/drivers/usb/gadget/printer.c +++ b/drivers/usb/gadget/printer.c @@ -688,7 +688,7 @@ static int printer_fsync(struct file *fd, loff_t start, loff_t end, int datasync) { struct printer_dev *dev = fd->private_data; - struct inode *inode = fd->f_path.dentry->d_inode; + struct inode *inode = file_inode(fd); unsigned long flags; int tx_list_empty; diff --git a/drivers/usb/gadget/rndis.c b/drivers/usb/gadget/rndis.c index e4192b8..d9297ee 100644 --- a/drivers/usb/gadget/rndis.c +++ b/drivers/usb/gadget/rndis.c @@ -1065,7 +1065,7 @@ static int rndis_proc_show(struct seq_file *m, void *v) static ssize_t rndis_proc_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) { - rndis_params *p = PDE(file->f_path.dentry->d_inode)->data; + rndis_params *p = PDE(file_inode(file))->data; u32 speed = 0; int i, fl_speed = 0; diff --git a/drivers/usb/gadget/storage_common.c b/drivers/usb/gadget/storage_common.c index 0e3ae43..b5d3f0e 100644 --- a/drivers/usb/gadget/storage_common.c +++ b/drivers/usb/gadget/storage_common.c @@ -501,7 +501,7 @@ static int fsg_lun_open(struct fsg_lun *curlun, const char *filename) if (!(filp->f_mode & FMODE_WRITE)) ro = 1; - inode = filp->f_path.dentry->d_inode; + inode = file_inode(filp); if ((!S_ISREG(inode->i_mode) && !S_ISBLK(inode->i_mode))) { LINFO(curlun, "invalid file type: %s\n", filename); goto out; diff --git a/drivers/video/fb_defio.c b/drivers/video/fb_defio.c index 88cad6b..900aa4e 100644 --- a/drivers/video/fb_defio.c +++ b/drivers/video/fb_defio.c @@ -69,7 +69,7 @@ static int fb_deferred_io_fault(struct vm_area_struct *vma, int fb_deferred_io_fsync(struct file *file, loff_t start, loff_t end, int datasync) { struct fb_info *info = file->private_data; - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); int err = filemap_write_and_wait_range(inode->i_mapping, start, end); if (err) return err; diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c index 3ff0105..bf01980 100644 --- a/drivers/video/fbmem.c +++ b/drivers/video/fbmem.c @@ -727,7 +727,7 @@ static const struct file_operations fb_proc_fops = { */ static struct fb_info *file_fb_info(struct file *file) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); int fbidx = iminor(inode); struct fb_info *info = registered_fb[fbidx]; diff --git a/drivers/video/msm/mdp.c b/drivers/video/msm/mdp.c index f2566c1..113c787 100644 --- a/drivers/video/msm/mdp.c +++ b/drivers/video/msm/mdp.c @@ -261,7 +261,7 @@ int get_img(struct mdp_img *img, struct fb_info *info, if (f.file == NULL) return -1; - if (MAJOR(f.file->f_dentry->d_inode->i_rdev) == FB_MAJOR) { + if (MAJOR(file_inode(f.file)->i_rdev) == FB_MAJOR) { *start = info->fix.smem_start; *len = info->fix.smem_len; } else diff --git a/drivers/watchdog/cpwd.c b/drivers/watchdog/cpwd.c index 11d55ce..7038758 100644 --- a/drivers/watchdog/cpwd.c +++ b/drivers/watchdog/cpwd.c @@ -411,7 +411,7 @@ static long cpwd_ioctl(struct file *file, unsigned int cmd, unsigned long arg) .identity = DRIVER_NAME, }; void __user *argp = (void __user *)arg; - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); int index = iminor(inode) - WD0_MINOR; struct cpwd *p = cpwd_device; int setopt = 0; @@ -499,7 +499,7 @@ static long cpwd_compat_ioctl(struct file *file, unsigned int cmd, static ssize_t cpwd_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct cpwd *p = cpwd_device; int index = iminor(inode); diff --git a/drivers/zorro/proc.c b/drivers/zorro/proc.c index 988880d..73b3383 100644 --- a/drivers/zorro/proc.c +++ b/drivers/zorro/proc.c @@ -22,7 +22,7 @@ static loff_t proc_bus_zorro_lseek(struct file *file, loff_t off, int whence) { loff_t new = -1; - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); mutex_lock(&inode->i_mutex); switch (whence) { @@ -47,7 +47,7 @@ proc_bus_zorro_lseek(struct file *file, loff_t off, int whence) static ssize_t proc_bus_zorro_read(struct file *file, char __user *buf, size_t nbytes, loff_t *ppos) { - struct inode *ino = file->f_path.dentry->d_inode; + struct inode *ino = file_inode(file); struct proc_dir_entry *dp = PDE(ino); struct zorro_dev *z = dp->data; struct ConfigDev cd; diff --git a/fs/9p/vfs_file.c b/fs/9p/vfs_file.c index c2483e9..3356e3e 100644 --- a/fs/9p/vfs_file.c +++ b/fs/9p/vfs_file.c @@ -133,7 +133,7 @@ out_error: static int v9fs_file_lock(struct file *filp, int cmd, struct file_lock *fl) { int res = 0; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); p9_debug(P9_DEBUG_VFS, "filp: %p lock: %p\n", filp, fl); @@ -302,7 +302,7 @@ static int v9fs_file_getlock(struct file *filp, struct file_lock *fl) static int v9fs_file_lock_dotl(struct file *filp, int cmd, struct file_lock *fl) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); int ret = -ENOLCK; p9_debug(P9_DEBUG_VFS, "filp: %p cmd:%d lock: %p name: %s\n", @@ -338,7 +338,7 @@ out_err: static int v9fs_file_flock_dotl(struct file *filp, int cmd, struct file_lock *fl) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); int ret = -ENOLCK; p9_debug(P9_DEBUG_VFS, "filp: %p cmd:%d lock: %p name: %s\n", @@ -529,7 +529,7 @@ v9fs_file_write(struct file *filp, const char __user * data, if (!count) goto out; - retval = v9fs_file_write_internal(filp->f_path.dentry->d_inode, + retval = v9fs_file_write_internal(file_inode(filp), filp->private_data, data, count, &origin, 1); /* update offset on successful write */ @@ -604,7 +604,7 @@ v9fs_vm_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf) struct v9fs_inode *v9inode; struct page *page = vmf->page; struct file *filp = vma->vm_file; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); p9_debug(P9_DEBUG_VFS, "page %p fid %lx\n", diff --git a/fs/adfs/dir.c b/fs/adfs/dir.c index b3be2e7..9cf874c 100644 --- a/fs/adfs/dir.c +++ b/fs/adfs/dir.c @@ -19,7 +19,7 @@ static DEFINE_RWLOCK(adfs_dir_lock); static int adfs_readdir(struct file *filp, void *dirent, filldir_t filldir) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct super_block *sb = inode->i_sb; struct adfs_dir_ops *ops = ADFS_SB(sb)->s_dir; struct object_info obj; diff --git a/fs/affs/dir.c b/fs/affs/dir.c index 8ca8f3a..fd11a6d 100644 --- a/fs/affs/dir.c +++ b/fs/affs/dir.c @@ -42,7 +42,7 @@ const struct inode_operations affs_dir_inode_operations = { static int affs_readdir(struct file *filp, void *dirent, filldir_t filldir) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct super_block *sb = inode->i_sb; struct buffer_head *dir_bh; struct buffer_head *fh_bh; diff --git a/fs/afs/dir.c b/fs/afs/dir.c index db47790..7a465ed 100644 --- a/fs/afs/dir.c +++ b/fs/afs/dir.c @@ -393,12 +393,12 @@ static int afs_readdir(struct file *file, void *cookie, filldir_t filldir) int ret; _enter("{%Ld,{%lu}}", - file->f_pos, file->f_path.dentry->d_inode->i_ino); + file->f_pos, file_inode(file)->i_ino); ASSERT(file->private_data != NULL); fpos = file->f_pos; - ret = afs_dir_iterate(file->f_path.dentry->d_inode, &fpos, + ret = afs_dir_iterate(file_inode(file), &fpos, cookie, filldir, file->private_data); file->f_pos = fpos; diff --git a/fs/afs/flock.c b/fs/afs/flock.c index 757d6645..2497bf3 100644 --- a/fs/afs/flock.c +++ b/fs/afs/flock.c @@ -514,7 +514,7 @@ error: */ int afs_lock(struct file *file, int cmd, struct file_lock *fl) { - struct afs_vnode *vnode = AFS_FS_I(file->f_dentry->d_inode); + struct afs_vnode *vnode = AFS_FS_I(file_inode(file)); _enter("{%x:%u},%d,{t=%x,fl=%x,r=%Ld:%Ld}", vnode->fid.vid, vnode->fid.vnode, cmd, @@ -537,7 +537,7 @@ int afs_lock(struct file *file, int cmd, struct file_lock *fl) */ int afs_flock(struct file *file, int cmd, struct file_lock *fl) { - struct afs_vnode *vnode = AFS_FS_I(file->f_dentry->d_inode); + struct afs_vnode *vnode = AFS_FS_I(file_inode(file)); _enter("{%x:%u},%d,{t=%x,fl=%x}", vnode->fid.vid, vnode->fid.vnode, cmd, diff --git a/fs/afs/write.c b/fs/afs/write.c index 9aa52d9..7e03ead 100644 --- a/fs/afs/write.c +++ b/fs/afs/write.c @@ -120,7 +120,7 @@ int afs_write_begin(struct file *file, struct address_space *mapping, struct page **pagep, void **fsdata) { struct afs_writeback *candidate, *wb; - struct afs_vnode *vnode = AFS_FS_I(file->f_dentry->d_inode); + struct afs_vnode *vnode = AFS_FS_I(file_inode(file)); struct page *page; struct key *key = file->private_data; unsigned from = pos & (PAGE_CACHE_SIZE - 1); @@ -245,7 +245,7 @@ int afs_write_end(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, unsigned copied, struct page *page, void *fsdata) { - struct afs_vnode *vnode = AFS_FS_I(file->f_dentry->d_inode); + struct afs_vnode *vnode = AFS_FS_I(file_inode(file)); loff_t i_size, maybe_i_size; _enter("{%x:%u},{%lx}", @@ -627,8 +627,7 @@ void afs_pages_written_back(struct afs_vnode *vnode, struct afs_call *call) ssize_t afs_file_write(struct kiocb *iocb, const struct iovec *iov, unsigned long nr_segs, loff_t pos) { - struct dentry *dentry = iocb->ki_filp->f_path.dentry; - struct afs_vnode *vnode = AFS_FS_I(dentry->d_inode); + struct afs_vnode *vnode = AFS_FS_I(file_inode(iocb->ki_filp)); ssize_t result; size_t count = iov_length(iov, nr_segs); diff --git a/fs/autofs4/autofs_i.h b/fs/autofs4/autofs_i.h index b785e77..3f1128b 100644 --- a/fs/autofs4/autofs_i.h +++ b/fs/autofs4/autofs_i.h @@ -273,7 +273,7 @@ static inline int autofs_prepare_pipe(struct file *pipe) { if (!pipe->f_op || !pipe->f_op->write) return -EINVAL; - if (!S_ISFIFO(pipe->f_dentry->d_inode->i_mode)) + if (!S_ISFIFO(file_inode(pipe)->i_mode)) return -EINVAL; /* We want a packet pipe */ pipe->f_flags |= O_DIRECT; diff --git a/fs/autofs4/dev-ioctl.c b/fs/autofs4/dev-ioctl.c index 9f68a37..743c7c2 100644 --- a/fs/autofs4/dev-ioctl.c +++ b/fs/autofs4/dev-ioctl.c @@ -159,7 +159,7 @@ static struct autofs_sb_info *autofs_dev_ioctl_sbi(struct file *f) struct inode *inode; if (f) { - inode = f->f_path.dentry->d_inode; + inode = file_inode(f); sbi = autofs4_sbi(inode->i_sb); } return sbi; diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c index c934476..3cdf835 100644 --- a/fs/autofs4/root.c +++ b/fs/autofs4/root.c @@ -874,7 +874,7 @@ static int autofs4_root_ioctl_unlocked(struct inode *inode, struct file *filp, static long autofs4_root_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { - struct inode *inode = filp->f_dentry->d_inode; + struct inode *inode = file_inode(filp); return autofs4_root_ioctl_unlocked(inode, filp, cmd, arg); } @@ -882,7 +882,7 @@ static long autofs4_root_ioctl(struct file *filp, static long autofs4_root_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); int ret; if (cmd == AUTOFS_IOC_READY || cmd == AUTOFS_IOC_FAIL) diff --git a/fs/befs/linuxvfs.c b/fs/befs/linuxvfs.c index 2b3bda8..c8f4e25 100644 --- a/fs/befs/linuxvfs.c +++ b/fs/befs/linuxvfs.c @@ -213,7 +213,7 @@ befs_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags) static int befs_readdir(struct file *filp, void *dirent, filldir_t filldir) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct super_block *sb = inode->i_sb; befs_data_stream *ds = &BEFS_I(inode)->i_data.ds; befs_off_t value; diff --git a/fs/bfs/dir.c b/fs/bfs/dir.c index 2785ef9..3f422f6 100644 --- a/fs/bfs/dir.c +++ b/fs/bfs/dir.c @@ -28,7 +28,7 @@ static struct buffer_head *bfs_find_entry(struct inode *dir, static int bfs_readdir(struct file *f, void *dirent, filldir_t filldir) { - struct inode *dir = f->f_path.dentry->d_inode; + struct inode *dir = file_inode(f); struct buffer_head *bh; struct bfs_dirent *de; struct bfs_sb_info *info = BFS_SB(dir->i_sb); diff --git a/fs/binfmt_aout.c b/fs/binfmt_aout.c index 6043567..bbc8f88 100644 --- a/fs/binfmt_aout.c +++ b/fs/binfmt_aout.c @@ -214,7 +214,7 @@ static int load_aout_binary(struct linux_binprm * bprm) if ((N_MAGIC(ex) != ZMAGIC && N_MAGIC(ex) != OMAGIC && N_MAGIC(ex) != QMAGIC && N_MAGIC(ex) != NMAGIC) || N_TRSIZE(ex) || N_DRSIZE(ex) || - i_size_read(bprm->file->f_path.dentry->d_inode) < ex.a_text+ex.a_data+N_SYMSIZE(ex)+N_TXTOFF(ex)) { + i_size_read(file_inode(bprm->file)) < ex.a_text+ex.a_data+N_SYMSIZE(ex)+N_TXTOFF(ex)) { return -ENOEXEC; } @@ -367,7 +367,7 @@ static int load_aout_library(struct file *file) int retval; struct exec ex; - inode = file->f_path.dentry->d_inode; + inode = file_inode(file); retval = -ENOEXEC; error = kernel_read(file, 0, (char *) &ex, sizeof(ex)); diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c index 0c42cdb..11e078a 100644 --- a/fs/binfmt_elf.c +++ b/fs/binfmt_elf.c @@ -1140,7 +1140,7 @@ static unsigned long vma_dump_size(struct vm_area_struct *vma, /* By default, dump shared memory if mapped from an anonymous file. */ if (vma->vm_flags & VM_SHARED) { - if (vma->vm_file->f_path.dentry->d_inode->i_nlink == 0 ? + if (file_inode(vma->vm_file)->i_nlink == 0 ? FILTER(ANON_SHARED) : FILTER(MAPPED_SHARED)) goto whole; return 0; diff --git a/fs/binfmt_elf_fdpic.c b/fs/binfmt_elf_fdpic.c index dc84732..30de01c 100644 --- a/fs/binfmt_elf_fdpic.c +++ b/fs/binfmt_elf_fdpic.c @@ -909,7 +909,7 @@ static int elf_fdpic_map_file(struct elf_fdpic_params *params, dynamic_error: printk("ELF FDPIC %s with invalid DYNAMIC section (inode=%lu)\n", - what, file->f_path.dentry->d_inode->i_ino); + what, file_inode(file)->i_ino); return -ELIBBAD; } @@ -1219,7 +1219,7 @@ static int maydump(struct vm_area_struct *vma, unsigned long mm_flags) /* By default, dump shared memory if mapped from an anonymous file. */ if (vma->vm_flags & VM_SHARED) { - if (vma->vm_file->f_path.dentry->d_inode->i_nlink == 0) { + if (file_inode(vma->vm_file)->i_nlink == 0) { dump_ok = test_bit(MMF_DUMP_ANON_SHARED, &mm_flags); kdcore("%08lx: %08lx: %s (share)", vma->vm_start, vma->vm_flags, dump_ok ? "yes" : "no"); diff --git a/fs/binfmt_flat.c b/fs/binfmt_flat.c index b563719..2036d21 100644 --- a/fs/binfmt_flat.c +++ b/fs/binfmt_flat.c @@ -438,7 +438,7 @@ static int load_flat_file(struct linux_binprm * bprm, int ret; hdr = ((struct flat_hdr *) bprm->buf); /* exec-header */ - inode = bprm->file->f_path.dentry->d_inode; + inode = file_inode(bprm->file); text_len = ntohl(hdr->data_start); data_len = ntohl(hdr->data_end) - ntohl(hdr->data_start); diff --git a/fs/binfmt_misc.c b/fs/binfmt_misc.c index 0c8869f..fecbbf3 100644 --- a/fs/binfmt_misc.c +++ b/fs/binfmt_misc.c @@ -531,7 +531,7 @@ static void kill_node(Node *e) static ssize_t bm_entry_read(struct file * file, char __user * buf, size_t nbytes, loff_t *ppos) { - Node *e = file->f_path.dentry->d_inode->i_private; + Node *e = file_inode(file)->i_private; ssize_t res; char *page; @@ -550,7 +550,7 @@ static ssize_t bm_entry_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) { struct dentry *root; - Node *e = file->f_path.dentry->d_inode->i_private; + Node *e = file_inode(file)->i_private; int res = parse_command(buffer, count); switch (res) { diff --git a/fs/block_dev.c b/fs/block_dev.c index 172f849..7d6bdfc 100644 --- a/fs/block_dev.c +++ b/fs/block_dev.c @@ -318,7 +318,7 @@ static int blkdev_write_end(struct file *file, struct address_space *mapping, /* * private llseek: - * for a block special file file->f_path.dentry->d_inode->i_size is zero + * for a block special file file_inode(file)->i_size is zero * so we compute the size by hand (just as in block_read/write above) */ static loff_t block_llseek(struct file *file, loff_t offset, int whence) diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index 77061bf..4118e0b 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -1211,7 +1211,7 @@ static noinline int prepare_pages(struct btrfs_root *root, struct file *file, struct extent_state *cached_state = NULL; int i; unsigned long index = pos >> PAGE_CACHE_SHIFT; - struct inode *inode = fdentry(file)->d_inode; + struct inode *inode = file_inode(file); gfp_t mask = btrfs_alloc_write_mask(inode->i_mapping); int err = 0; int faili = 0; @@ -1298,7 +1298,7 @@ static noinline ssize_t __btrfs_buffered_write(struct file *file, struct iov_iter *i, loff_t pos) { - struct inode *inode = fdentry(file)->d_inode; + struct inode *inode = file_inode(file); struct btrfs_root *root = BTRFS_I(inode)->root; struct page **pages = NULL; unsigned long first_index; @@ -1486,7 +1486,7 @@ static ssize_t btrfs_file_aio_write(struct kiocb *iocb, unsigned long nr_segs, loff_t pos) { struct file *file = iocb->ki_filp; - struct inode *inode = fdentry(file)->d_inode; + struct inode *inode = file_inode(file); struct btrfs_root *root = BTRFS_I(inode)->root; loff_t *ppos = &iocb->ki_pos; u64 start_pos; @@ -2087,7 +2087,7 @@ out: static long btrfs_fallocate(struct file *file, int mode, loff_t offset, loff_t len) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct extent_state *cached_state = NULL; u64 cur_offset; u64 last_byte; diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 16d9e8e..02d946a 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -4342,7 +4342,7 @@ unsigned char btrfs_filetype_table[] = { static int btrfs_real_readdir(struct file *filp, void *dirent, filldir_t filldir) { - struct inode *inode = filp->f_dentry->d_inode; + struct inode *inode = file_inode(filp); struct btrfs_root *root = BTRFS_I(inode)->root; struct btrfs_item *item; struct btrfs_dir_item *di; @@ -6737,7 +6737,7 @@ static void btrfs_invalidatepage(struct page *page, unsigned long offset) int btrfs_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf) { struct page *page = vmf->page; - struct inode *inode = fdentry(vma->vm_file)->d_inode; + struct inode *inode = file_inode(vma->vm_file); struct btrfs_root *root = BTRFS_I(inode)->root; struct extent_io_tree *io_tree = &BTRFS_I(inode)->io_tree; struct btrfs_ordered_extent *ordered; diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index 4b45167..61045ad 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -152,7 +152,7 @@ void btrfs_inherit_iflags(struct inode *inode, struct inode *dir) static int btrfs_ioctl_getflags(struct file *file, void __user *arg) { - struct btrfs_inode *ip = BTRFS_I(file->f_path.dentry->d_inode); + struct btrfs_inode *ip = BTRFS_I(file_inode(file)); unsigned int flags = btrfs_flags_to_ioctl(ip->flags); if (copy_to_user(arg, &flags, sizeof(flags))) @@ -177,7 +177,7 @@ static int check_flags(unsigned int flags) static int btrfs_ioctl_setflags(struct file *file, void __user *arg) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct btrfs_inode *ip = BTRFS_I(inode); struct btrfs_root *root = ip->root; struct btrfs_trans_handle *trans; @@ -310,7 +310,7 @@ static int btrfs_ioctl_setflags(struct file *file, void __user *arg) static int btrfs_ioctl_getversion(struct file *file, int __user *arg) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); return put_user(inode->i_generation, arg); } @@ -1317,7 +1317,7 @@ static noinline int btrfs_ioctl_resize(struct file *file, u64 new_size; u64 old_size; u64 devid = 1; - struct btrfs_root *root = BTRFS_I(fdentry(file)->d_inode)->root; + struct btrfs_root *root = BTRFS_I(file_inode(file))->root; struct btrfs_ioctl_vol_args *vol_args; struct btrfs_trans_handle *trans; struct btrfs_device *device = NULL; @@ -1483,8 +1483,8 @@ static noinline int btrfs_ioctl_snap_create_transid(struct file *file, goto out_drop_write; } - src_inode = src.file->f_path.dentry->d_inode; - if (src_inode->i_sb != file->f_path.dentry->d_inode->i_sb) { + src_inode = file_inode(src.file); + if (src_inode->i_sb != file_inode(file)->i_sb) { printk(KERN_INFO "btrfs: Snapshot src from " "another FS\n"); ret = -EINVAL; @@ -1576,7 +1576,7 @@ out: static noinline int btrfs_ioctl_subvol_getflags(struct file *file, void __user *arg) { - struct inode *inode = fdentry(file)->d_inode; + struct inode *inode = file_inode(file); struct btrfs_root *root = BTRFS_I(inode)->root; int ret = 0; u64 flags = 0; @@ -1598,7 +1598,7 @@ static noinline int btrfs_ioctl_subvol_getflags(struct file *file, static noinline int btrfs_ioctl_subvol_setflags(struct file *file, void __user *arg) { - struct inode *inode = fdentry(file)->d_inode; + struct inode *inode = file_inode(file); struct btrfs_root *root = BTRFS_I(inode)->root; struct btrfs_trans_handle *trans; u64 root_flags; @@ -1892,7 +1892,7 @@ static noinline int btrfs_ioctl_tree_search(struct file *file, if (IS_ERR(args)) return PTR_ERR(args); - inode = fdentry(file)->d_inode; + inode = file_inode(file); ret = search_ioctl(inode, args); if (ret == 0 && copy_to_user(argp, args, sizeof(*args))) ret = -EFAULT; @@ -2002,7 +2002,7 @@ static noinline int btrfs_ioctl_ino_lookup(struct file *file, if (IS_ERR(args)) return PTR_ERR(args); - inode = fdentry(file)->d_inode; + inode = file_inode(file); if (args->treeid == 0) args->treeid = BTRFS_I(inode)->root->root_key.objectid; @@ -2178,7 +2178,7 @@ out: static int btrfs_ioctl_defrag(struct file *file, void __user *argp) { - struct inode *inode = fdentry(file)->d_inode; + struct inode *inode = file_inode(file); struct btrfs_root *root = BTRFS_I(inode)->root; struct btrfs_ioctl_defrag_range_args *range; int ret; @@ -2237,7 +2237,7 @@ static int btrfs_ioctl_defrag(struct file *file, void __user *argp) /* the rest are all set to zero by kzalloc */ range->len = (u64)-1; } - ret = btrfs_defrag_file(fdentry(file)->d_inode, file, + ret = btrfs_defrag_file(file_inode(file), file, range, 0, 0); if (ret > 0) ret = 0; @@ -2285,7 +2285,7 @@ out: static long btrfs_ioctl_rm_dev(struct file *file, void __user *arg) { - struct btrfs_root *root = BTRFS_I(fdentry(file)->d_inode)->root; + struct btrfs_root *root = BTRFS_I(file_inode(file))->root; struct btrfs_ioctl_vol_args *vol_args; int ret; @@ -2408,7 +2408,7 @@ out: static noinline long btrfs_ioctl_clone(struct file *file, unsigned long srcfd, u64 off, u64 olen, u64 destoff) { - struct inode *inode = fdentry(file)->d_inode; + struct inode *inode = file_inode(file); struct btrfs_root *root = BTRFS_I(inode)->root; struct fd src_file; struct inode *src; @@ -2454,7 +2454,7 @@ static noinline long btrfs_ioctl_clone(struct file *file, unsigned long srcfd, if (src_file.file->f_path.mnt != file->f_path.mnt) goto out_fput; - src = src_file.file->f_dentry->d_inode; + src = file_inode(src_file.file); ret = -EINVAL; if (src == inode) @@ -2816,7 +2816,7 @@ static long btrfs_ioctl_clone_range(struct file *file, void __user *argp) */ static long btrfs_ioctl_trans_start(struct file *file) { - struct inode *inode = fdentry(file)->d_inode; + struct inode *inode = file_inode(file); struct btrfs_root *root = BTRFS_I(inode)->root; struct btrfs_trans_handle *trans; int ret; @@ -2856,7 +2856,7 @@ out: static long btrfs_ioctl_default_subvol(struct file *file, void __user *argp) { - struct inode *inode = fdentry(file)->d_inode; + struct inode *inode = file_inode(file); struct btrfs_root *root = BTRFS_I(inode)->root; struct btrfs_root *new_root; struct btrfs_dir_item *di; @@ -3080,7 +3080,7 @@ out: */ long btrfs_ioctl_trans_end(struct file *file) { - struct inode *inode = fdentry(file)->d_inode; + struct inode *inode = file_inode(file); struct btrfs_root *root = BTRFS_I(inode)->root; struct btrfs_trans_handle *trans; @@ -3142,7 +3142,7 @@ static noinline long btrfs_ioctl_wait_sync(struct btrfs_root *root, static long btrfs_ioctl_scrub(struct file *file, void __user *arg) { - struct btrfs_root *root = BTRFS_I(fdentry(file)->d_inode)->root; + struct btrfs_root *root = BTRFS_I(file_inode(file))->root; struct btrfs_ioctl_scrub_args *sa; int ret; @@ -3433,7 +3433,7 @@ void update_ioctl_balance_args(struct btrfs_fs_info *fs_info, int lock, static long btrfs_ioctl_balance(struct file *file, void __user *arg) { - struct btrfs_root *root = BTRFS_I(fdentry(file)->d_inode)->root; + struct btrfs_root *root = BTRFS_I(file_inode(file))->root; struct btrfs_fs_info *fs_info = root->fs_info; struct btrfs_ioctl_balance_args *bargs; struct btrfs_balance_control *bctl; @@ -3573,7 +3573,7 @@ out: static long btrfs_ioctl_quota_ctl(struct file *file, void __user *arg) { - struct btrfs_root *root = BTRFS_I(fdentry(file)->d_inode)->root; + struct btrfs_root *root = BTRFS_I(file_inode(file))->root; struct btrfs_ioctl_quota_ctl_args *sa; struct btrfs_trans_handle *trans = NULL; int ret; @@ -3632,7 +3632,7 @@ drop_write: static long btrfs_ioctl_qgroup_assign(struct file *file, void __user *arg) { - struct btrfs_root *root = BTRFS_I(fdentry(file)->d_inode)->root; + struct btrfs_root *root = BTRFS_I(file_inode(file))->root; struct btrfs_ioctl_qgroup_assign_args *sa; struct btrfs_trans_handle *trans; int ret; @@ -3679,7 +3679,7 @@ drop_write: static long btrfs_ioctl_qgroup_create(struct file *file, void __user *arg) { - struct btrfs_root *root = BTRFS_I(fdentry(file)->d_inode)->root; + struct btrfs_root *root = BTRFS_I(file_inode(file))->root; struct btrfs_ioctl_qgroup_create_args *sa; struct btrfs_trans_handle *trans; int ret; @@ -3725,7 +3725,7 @@ drop_write: static long btrfs_ioctl_qgroup_limit(struct file *file, void __user *arg) { - struct btrfs_root *root = BTRFS_I(fdentry(file)->d_inode)->root; + struct btrfs_root *root = BTRFS_I(file_inode(file))->root; struct btrfs_ioctl_qgroup_limit_args *sa; struct btrfs_trans_handle *trans; int ret; @@ -3775,7 +3775,7 @@ static long btrfs_ioctl_set_received_subvol(struct file *file, void __user *arg) { struct btrfs_ioctl_received_subvol_args *sa = NULL; - struct inode *inode = fdentry(file)->d_inode; + struct inode *inode = file_inode(file); struct btrfs_root *root = BTRFS_I(inode)->root; struct btrfs_root_item *root_item = &root->root_item; struct btrfs_trans_handle *trans; @@ -3855,7 +3855,7 @@ out: long btrfs_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { - struct btrfs_root *root = BTRFS_I(fdentry(file)->d_inode)->root; + struct btrfs_root *root = BTRFS_I(file_inode(file))->root; void __user *argp = (void __user *)arg; switch (cmd) { diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c index 5445454..f80df6b 100644 --- a/fs/btrfs/send.c +++ b/fs/btrfs/send.c @@ -4542,7 +4542,7 @@ long btrfs_ioctl_send(struct file *mnt_file, void __user *arg_) if (!capable(CAP_SYS_ADMIN)) return -EPERM; - send_root = BTRFS_I(fdentry(mnt_file)->d_inode)->root; + send_root = BTRFS_I(file_inode(mnt_file))->root; fs_info = send_root->fs_info; arg = memdup_user(arg_, sizeof(*arg)); diff --git a/fs/buffer.c b/fs/buffer.c index 7a75c3e..b8a8b4d 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -2332,7 +2332,7 @@ int __block_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf, get_block_t get_block) { struct page *page = vmf->page; - struct inode *inode = vma->vm_file->f_path.dentry->d_inode; + struct inode *inode = file_inode(vma->vm_file); unsigned long end; loff_t size; int ret; @@ -2371,7 +2371,7 @@ int block_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf, get_block_t get_block) { int ret; - struct super_block *sb = vma->vm_file->f_path.dentry->d_inode->i_sb; + struct super_block *sb = file_inode(vma->vm_file)->i_sb; sb_start_pagefault(sb); diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c index 064d1a6..d4f81ed 100644 --- a/fs/ceph/addr.c +++ b/fs/ceph/addr.c @@ -195,7 +195,7 @@ static int ceph_releasepage(struct page *page, gfp_t g) */ static int readpage_nounlock(struct file *filp, struct page *page) { - struct inode *inode = filp->f_dentry->d_inode; + struct inode *inode = file_inode(filp); struct ceph_inode_info *ci = ceph_inode(inode); struct ceph_osd_client *osdc = &ceph_inode_to_client(inode)->client->osdc; @@ -370,7 +370,7 @@ out: static int ceph_readpages(struct file *file, struct address_space *mapping, struct list_head *page_list, unsigned nr_pages) { - struct inode *inode = file->f_dentry->d_inode; + struct inode *inode = file_inode(file); struct ceph_fs_client *fsc = ceph_inode_to_client(inode); int rc = 0; int max = 0; @@ -977,7 +977,7 @@ static int ceph_update_writeable_page(struct file *file, loff_t pos, unsigned len, struct page *page) { - struct inode *inode = file->f_dentry->d_inode; + struct inode *inode = file_inode(file); struct ceph_inode_info *ci = ceph_inode(inode); struct ceph_mds_client *mdsc = ceph_inode_to_client(inode)->mdsc; loff_t page_off = pos & PAGE_CACHE_MASK; @@ -1086,7 +1086,7 @@ static int ceph_write_begin(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, unsigned flags, struct page **pagep, void **fsdata) { - struct inode *inode = file->f_dentry->d_inode; + struct inode *inode = file_inode(file); struct ceph_inode_info *ci = ceph_inode(inode); struct ceph_file_info *fi = file->private_data; struct page *page; @@ -1144,7 +1144,7 @@ static int ceph_write_end(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, unsigned copied, struct page *page, void *fsdata) { - struct inode *inode = file->f_dentry->d_inode; + struct inode *inode = file_inode(file); struct ceph_inode_info *ci = ceph_inode(inode); struct ceph_fs_client *fsc = ceph_inode_to_client(inode); struct ceph_mds_client *mdsc = fsc->mdsc; @@ -1228,7 +1228,7 @@ const struct address_space_operations ceph_aops = { */ static int ceph_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf) { - struct inode *inode = vma->vm_file->f_dentry->d_inode; + struct inode *inode = file_inode(vma->vm_file); struct page *page = vmf->page; struct ceph_mds_client *mdsc = ceph_inode_to_client(inode)->mdsc; loff_t off = page_offset(page); diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c index 8c1aabe..6d797f4 100644 --- a/fs/ceph/dir.c +++ b/fs/ceph/dir.c @@ -238,7 +238,7 @@ static int note_last_dentry(struct ceph_file_info *fi, const char *name, static int ceph_readdir(struct file *filp, void *dirent, filldir_t filldir) { struct ceph_file_info *fi = filp->private_data; - struct inode *inode = filp->f_dentry->d_inode; + struct inode *inode = file_inode(filp); struct ceph_inode_info *ci = ceph_inode(inode); struct ceph_fs_client *fsc = ceph_inode_to_client(inode); struct ceph_mds_client *mdsc = fsc->mdsc; @@ -1138,7 +1138,7 @@ static ssize_t ceph_read_dir(struct file *file, char __user *buf, size_t size, loff_t *ppos) { struct ceph_file_info *cf = file->private_data; - struct inode *inode = file->f_dentry->d_inode; + struct inode *inode = file_inode(file); struct ceph_inode_info *ci = ceph_inode(inode); int left; const int bufsize = 1024; @@ -1188,7 +1188,7 @@ static ssize_t ceph_read_dir(struct file *file, char __user *buf, size_t size, static int ceph_dir_fsync(struct file *file, loff_t start, loff_t end, int datasync) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct ceph_inode_info *ci = ceph_inode(inode); struct list_head *head = &ci->i_unsafe_dirops; struct ceph_mds_request *req; diff --git a/fs/ceph/file.c b/fs/ceph/file.c index e51558f..11b57c2 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -393,7 +393,7 @@ more: static ssize_t ceph_sync_read(struct file *file, char __user *data, unsigned len, loff_t *poff, int *checkeof) { - struct inode *inode = file->f_dentry->d_inode; + struct inode *inode = file_inode(file); struct page **pages; u64 off = *poff; int num_pages, ret; @@ -466,7 +466,7 @@ static void sync_write_commit(struct ceph_osd_request *req, static ssize_t ceph_sync_write(struct file *file, const char __user *data, size_t left, loff_t *offset) { - struct inode *inode = file->f_dentry->d_inode; + struct inode *inode = file_inode(file); struct ceph_inode_info *ci = ceph_inode(inode); struct ceph_fs_client *fsc = ceph_inode_to_client(inode); struct ceph_osd_request *req; @@ -483,7 +483,7 @@ static ssize_t ceph_sync_write(struct file *file, const char __user *data, int ret; struct timespec mtime = CURRENT_TIME; - if (ceph_snap(file->f_dentry->d_inode) != CEPH_NOSNAP) + if (ceph_snap(file_inode(file)) != CEPH_NOSNAP) return -EROFS; dout("sync_write on file %p %lld~%u %s\n", file, *offset, @@ -637,7 +637,7 @@ static ssize_t ceph_aio_read(struct kiocb *iocb, const struct iovec *iov, struct ceph_file_info *fi = filp->private_data; loff_t *ppos = &iocb->ki_pos; size_t len = iov->iov_len; - struct inode *inode = filp->f_dentry->d_inode; + struct inode *inode = file_inode(filp); struct ceph_inode_info *ci = ceph_inode(inode); void __user *base = iov->iov_base; ssize_t ret; @@ -707,7 +707,7 @@ static ssize_t ceph_aio_write(struct kiocb *iocb, const struct iovec *iov, { struct file *file = iocb->ki_filp; struct ceph_file_info *fi = file->private_data; - struct inode *inode = file->f_dentry->d_inode; + struct inode *inode = file_inode(file); struct ceph_inode_info *ci = ceph_inode(inode); struct ceph_osd_client *osdc = &ceph_sb_to_client(inode->i_sb)->client->osdc; diff --git a/fs/ceph/ioctl.c b/fs/ceph/ioctl.c index 36549a4..f5ed767 100644 --- a/fs/ceph/ioctl.c +++ b/fs/ceph/ioctl.c @@ -16,11 +16,11 @@ */ static long ceph_ioctl_get_layout(struct file *file, void __user *arg) { - struct ceph_inode_info *ci = ceph_inode(file->f_dentry->d_inode); + struct ceph_inode_info *ci = ceph_inode(file_inode(file)); struct ceph_ioctl_layout l; int err; - err = ceph_do_getattr(file->f_dentry->d_inode, CEPH_STAT_CAP_LAYOUT); + err = ceph_do_getattr(file_inode(file), CEPH_STAT_CAP_LAYOUT); if (!err) { l.stripe_unit = ceph_file_layout_su(ci->i_layout); l.stripe_count = ceph_file_layout_stripe_count(ci->i_layout); @@ -63,12 +63,12 @@ static long __validate_layout(struct ceph_mds_client *mdsc, static long ceph_ioctl_set_layout(struct file *file, void __user *arg) { - struct inode *inode = file->f_dentry->d_inode; + struct inode *inode = file_inode(file); struct inode *parent_inode; struct ceph_mds_client *mdsc = ceph_sb_to_client(inode->i_sb)->mdsc; struct ceph_mds_request *req; struct ceph_ioctl_layout l; - struct ceph_inode_info *ci = ceph_inode(file->f_dentry->d_inode); + struct ceph_inode_info *ci = ceph_inode(file_inode(file)); struct ceph_ioctl_layout nl; int err; @@ -76,7 +76,7 @@ static long ceph_ioctl_set_layout(struct file *file, void __user *arg) return -EFAULT; /* validate changed params against current layout */ - err = ceph_do_getattr(file->f_dentry->d_inode, CEPH_STAT_CAP_LAYOUT); + err = ceph_do_getattr(file_inode(file), CEPH_STAT_CAP_LAYOUT); if (err) return err; @@ -136,7 +136,7 @@ static long ceph_ioctl_set_layout(struct file *file, void __user *arg) */ static long ceph_ioctl_set_layout_policy (struct file *file, void __user *arg) { - struct inode *inode = file->f_dentry->d_inode; + struct inode *inode = file_inode(file); struct ceph_mds_request *req; struct ceph_ioctl_layout l; int err; @@ -179,7 +179,7 @@ static long ceph_ioctl_set_layout_policy (struct file *file, void __user *arg) static long ceph_ioctl_get_dataloc(struct file *file, void __user *arg) { struct ceph_ioctl_dataloc dl; - struct inode *inode = file->f_dentry->d_inode; + struct inode *inode = file_inode(file); struct ceph_inode_info *ci = ceph_inode(inode); struct ceph_osd_client *osdc = &ceph_sb_to_client(inode->i_sb)->client->osdc; @@ -234,7 +234,7 @@ static long ceph_ioctl_get_dataloc(struct file *file, void __user *arg) static long ceph_ioctl_lazyio(struct file *file) { struct ceph_file_info *fi = file->private_data; - struct inode *inode = file->f_dentry->d_inode; + struct inode *inode = file_inode(file); struct ceph_inode_info *ci = ceph_inode(inode); if ((fi->fmode & CEPH_FILE_MODE_LAZY) == 0) { diff --git a/fs/ceph/locks.c b/fs/ceph/locks.c index 80576d05..202dd3d6 100644 --- a/fs/ceph/locks.c +++ b/fs/ceph/locks.c @@ -13,7 +13,7 @@ static int ceph_lock_message(u8 lock_type, u16 operation, struct file *file, int cmd, u8 wait, struct file_lock *fl) { - struct inode *inode = file->f_dentry->d_inode; + struct inode *inode = file_inode(file); struct ceph_mds_client *mdsc = ceph_sb_to_client(inode->i_sb)->mdsc; struct ceph_mds_request *req; diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index de7f9168..8b35365 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -677,7 +677,7 @@ out_nls: static ssize_t cifs_file_aio_write(struct kiocb *iocb, const struct iovec *iov, unsigned long nr_segs, loff_t pos) { - struct inode *inode = iocb->ki_filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(iocb->ki_filp); ssize_t written; int rc; @@ -701,7 +701,7 @@ static loff_t cifs_llseek(struct file *file, loff_t offset, int whence) */ if (whence != SEEK_SET && whence != SEEK_CUR) { int rc; - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); /* * We need to be sure that all dirty pages are written and the @@ -733,7 +733,7 @@ static int cifs_setlease(struct file *file, long arg, struct file_lock **lease) { /* note that this is called by vfs setlease with lock_flocks held to protect *lease from going away */ - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct cifsFileInfo *cfile = file->private_data; if (!(S_ISREG(inode->i_mode))) diff --git a/fs/cifs/file.c b/fs/cifs/file.c index 8ea6ca5..1a5c291 100644 --- a/fs/cifs/file.c +++ b/fs/cifs/file.c @@ -947,7 +947,7 @@ static int cifs_posix_lock_test(struct file *file, struct file_lock *flock) { int rc = 0; - struct cifsInodeInfo *cinode = CIFS_I(file->f_path.dentry->d_inode); + struct cifsInodeInfo *cinode = CIFS_I(file_inode(file)); unsigned char saved_type = flock->fl_type; if ((flock->fl_flags & FL_POSIX) == 0) @@ -974,7 +974,7 @@ cifs_posix_lock_test(struct file *file, struct file_lock *flock) static int cifs_posix_lock_set(struct file *file, struct file_lock *flock) { - struct cifsInodeInfo *cinode = CIFS_I(file->f_path.dentry->d_inode); + struct cifsInodeInfo *cinode = CIFS_I(file_inode(file)); int rc = 1; if ((flock->fl_flags & FL_POSIX) == 0) @@ -1548,7 +1548,7 @@ int cifs_lock(struct file *file, int cmd, struct file_lock *flock) cifs_sb = CIFS_SB(file->f_path.dentry->d_sb); netfid = cfile->fid.netfid; - cinode = CIFS_I(file->f_path.dentry->d_inode); + cinode = CIFS_I(file_inode(file)); if (cap_unix(tcon->ses) && (CIFS_UNIX_FCNTL_CAP & le64_to_cpu(tcon->fsUnixInfo.Capability)) && @@ -2171,7 +2171,7 @@ int cifs_strict_fsync(struct file *file, loff_t start, loff_t end, struct cifs_tcon *tcon; struct TCP_Server_Info *server; struct cifsFileInfo *smbfile = file->private_data; - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb); rc = filemap_write_and_wait_range(inode->i_mapping, start, end); @@ -2246,7 +2246,7 @@ int cifs_fsync(struct file *file, loff_t start, loff_t end, int datasync) */ int cifs_flush(struct file *file, fl_owner_t id) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); int rc = 0; if (file->f_mode & FMODE_WRITE) @@ -2480,7 +2480,7 @@ ssize_t cifs_user_writev(struct kiocb *iocb, const struct iovec *iov, ssize_t written; struct inode *inode; - inode = iocb->ki_filp->f_path.dentry->d_inode; + inode = file_inode(iocb->ki_filp); /* * BB - optimize the way when signing is disabled. We can drop this @@ -2543,7 +2543,7 @@ ssize_t cifs_strict_writev(struct kiocb *iocb, const struct iovec *iov, unsigned long nr_segs, loff_t pos) { - struct inode *inode = iocb->ki_filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(iocb->ki_filp); struct cifsInodeInfo *cinode = CIFS_I(inode); struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb); struct cifsFileInfo *cfile = (struct cifsFileInfo *) @@ -2915,7 +2915,7 @@ ssize_t cifs_strict_readv(struct kiocb *iocb, const struct iovec *iov, unsigned long nr_segs, loff_t pos) { - struct inode *inode = iocb->ki_filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(iocb->ki_filp); struct cifsInodeInfo *cinode = CIFS_I(inode); struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb); struct cifsFileInfo *cfile = (struct cifsFileInfo *) @@ -3063,7 +3063,7 @@ static struct vm_operations_struct cifs_file_vm_ops = { int cifs_file_strict_mmap(struct file *file, struct vm_area_struct *vma) { int rc, xid; - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); xid = get_xid(); @@ -3356,7 +3356,7 @@ static int cifs_readpage_worker(struct file *file, struct page *page, int rc; /* Is the page cached? */ - rc = cifs_readpage_from_fscache(file->f_path.dentry->d_inode, page); + rc = cifs_readpage_from_fscache(file_inode(file), page); if (rc == 0) goto read_complete; @@ -3371,8 +3371,8 @@ static int cifs_readpage_worker(struct file *file, struct page *page, else cFYI(1, "Bytes read %d", rc); - file->f_path.dentry->d_inode->i_atime = - current_fs_time(file->f_path.dentry->d_inode->i_sb); + file_inode(file)->i_atime = + current_fs_time(file_inode(file)->i_sb); if (PAGE_CACHE_SIZE > rc) memset(read_data + rc, 0, PAGE_CACHE_SIZE - rc); @@ -3381,7 +3381,7 @@ static int cifs_readpage_worker(struct file *file, struct page *page, SetPageUptodate(page); /* send this page to the cache */ - cifs_readpage_to_fscache(file->f_path.dentry->d_inode, page); + cifs_readpage_to_fscache(file_inode(file), page); rc = 0; diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c index ed6208f..1fc864b 100644 --- a/fs/cifs/inode.c +++ b/fs/cifs/inode.c @@ -289,7 +289,7 @@ cifs_get_file_info_unix(struct file *filp) unsigned int xid; FILE_UNIX_BASIC_INFO find_data; struct cifs_fattr fattr; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb); struct cifsFileInfo *cfile = filp->private_data; struct cifs_tcon *tcon = tlink_tcon(cfile->tlink); @@ -558,7 +558,7 @@ cifs_get_file_info(struct file *filp) unsigned int xid; FILE_ALL_INFO find_data; struct cifs_fattr fattr; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb); struct cifsFileInfo *cfile = filp->private_data; struct cifs_tcon *tcon = tlink_tcon(cfile->tlink); @@ -1678,7 +1678,7 @@ cifs_invalidate_mapping(struct inode *inode) int cifs_revalidate_file_attr(struct file *filp) { int rc = 0; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct cifsFileInfo *cfile = (struct cifsFileInfo *) filp->private_data; if (!cifs_inode_needs_reval(inode)) @@ -1735,7 +1735,7 @@ out: int cifs_revalidate_file(struct file *filp) { int rc; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); rc = cifs_revalidate_file_attr(filp); if (rc) diff --git a/fs/cifs/ioctl.c b/fs/cifs/ioctl.c index fd5009d..6c9f121 100644 --- a/fs/cifs/ioctl.c +++ b/fs/cifs/ioctl.c @@ -30,7 +30,7 @@ long cifs_ioctl(struct file *filep, unsigned int command, unsigned long arg) { - struct inode *inode = filep->f_dentry->d_inode; + struct inode *inode = file_inode(filep); int rc = -ENOTTY; /* strange error - but the precedent */ unsigned int xid; struct cifs_sb_info *cifs_sb; diff --git a/fs/cifs/readdir.c b/fs/cifs/readdir.c index cdd6ff4..7255b0c 100644 --- a/fs/cifs/readdir.c +++ b/fs/cifs/readdir.c @@ -505,7 +505,7 @@ static int cifs_entry_is_dot(struct cifs_dirent *de, bool is_unicode) whether we can use the cached search results from the previous search */ static int is_dir_changed(struct file *file) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct cifsInodeInfo *cifsInfo = CIFS_I(inode); if (cifsInfo->time == 0) @@ -778,7 +778,7 @@ int cifs_readdir(struct file *file, void *direntry, filldir_t filldir) switch ((int) file->f_pos) { case 0: if (filldir(direntry, ".", 1, file->f_pos, - file->f_path.dentry->d_inode->i_ino, DT_DIR) < 0) { + file_inode(file)->i_ino, DT_DIR) < 0) { cERROR(1, "Filldir for current dir failed"); rc = -ENOMEM; break; diff --git a/fs/coda/dir.c b/fs/coda/dir.c index 49fe52d..b7d3a05 100644 --- a/fs/coda/dir.c +++ b/fs/coda/dir.c @@ -397,7 +397,7 @@ static int coda_readdir(struct file *coda_file, void *buf, filldir_t filldir) * We can't use vfs_readdir because we have to keep the file * position in sync between the coda_file and the host_file. * and as such we need grab the inode mutex. */ - struct inode *host_inode = host_file->f_path.dentry->d_inode; + struct inode *host_inode = file_inode(host_file); mutex_lock(&host_inode->i_mutex); host_file->f_pos = coda_file->f_pos; diff --git a/fs/coda/file.c b/fs/coda/file.c index 8edd404..fa4c100 100644 --- a/fs/coda/file.c +++ b/fs/coda/file.c @@ -66,7 +66,7 @@ coda_file_splice_read(struct file *coda_file, loff_t *ppos, static ssize_t coda_file_write(struct file *coda_file, const char __user *buf, size_t count, loff_t *ppos) { - struct inode *host_inode, *coda_inode = coda_file->f_path.dentry->d_inode; + struct inode *host_inode, *coda_inode = file_inode(coda_file); struct coda_file_info *cfi; struct file *host_file; ssize_t ret; @@ -78,7 +78,7 @@ coda_file_write(struct file *coda_file, const char __user *buf, size_t count, lo if (!host_file->f_op || !host_file->f_op->write) return -EINVAL; - host_inode = host_file->f_path.dentry->d_inode; + host_inode = file_inode(host_file); mutex_lock(&coda_inode->i_mutex); ret = host_file->f_op->write(host_file, buf, count, ppos); @@ -106,8 +106,8 @@ coda_file_mmap(struct file *coda_file, struct vm_area_struct *vma) if (!host_file->f_op || !host_file->f_op->mmap) return -ENODEV; - coda_inode = coda_file->f_path.dentry->d_inode; - host_inode = host_file->f_path.dentry->d_inode; + coda_inode = file_inode(coda_file); + host_inode = file_inode(host_file); cii = ITOC(coda_inode); spin_lock(&cii->c_lock); @@ -178,7 +178,7 @@ int coda_release(struct inode *coda_inode, struct file *coda_file) err = venus_close(coda_inode->i_sb, coda_i2f(coda_inode), coda_flags, coda_file->f_cred->fsuid); - host_inode = cfi->cfi_container->f_path.dentry->d_inode; + host_inode = file_inode(cfi->cfi_container); cii = ITOC(coda_inode); /* did we mmap this file? */ @@ -202,7 +202,7 @@ int coda_release(struct inode *coda_inode, struct file *coda_file) int coda_fsync(struct file *coda_file, loff_t start, loff_t end, int datasync) { struct file *host_file; - struct inode *coda_inode = coda_file->f_path.dentry->d_inode; + struct inode *coda_inode = file_inode(coda_file); struct coda_file_info *cfi; int err; diff --git a/fs/coda/inode.c b/fs/coda/inode.c index be2aa49..6df708c 100644 --- a/fs/coda/inode.c +++ b/fs/coda/inode.c @@ -129,7 +129,7 @@ static int get_device_index(struct coda_mount_data *data) f = fdget(data->fd); if (!f.file) goto Ebadf; - inode = f.file->f_path.dentry->d_inode; + inode = file_inode(f.file); if (!S_ISCHR(inode->i_mode) || imajor(inode) != CODA_PSDEV_MAJOR) { fdput(f); goto Ebadf; diff --git a/fs/coda/pioctl.c b/fs/coda/pioctl.c index ee0981f..3f5de96 100644 --- a/fs/coda/pioctl.c +++ b/fs/coda/pioctl.c @@ -52,7 +52,7 @@ static long coda_pioctl(struct file *filp, unsigned int cmd, struct path path; int error; struct PioctlData data; - struct inode *inode = filp->f_dentry->d_inode; + struct inode *inode = file_inode(filp); struct inode *target_inode = NULL; struct coda_inode_info *cnp; diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c index e2f57a0..3ced75f 100644 --- a/fs/compat_ioctl.c +++ b/fs/compat_ioctl.c @@ -1582,7 +1582,7 @@ asmlinkage long compat_sys_ioctl(unsigned int fd, unsigned int cmd, case FIBMAP: case FIGETBSZ: case FIONREAD: - if (S_ISREG(f.file->f_path.dentry->d_inode->i_mode)) + if (S_ISREG(file_inode(f.file)->i_mode)) break; /*FALL THROUGH*/ diff --git a/fs/configfs/dir.c b/fs/configfs/dir.c index 712b10f..90d222f 100644 --- a/fs/configfs/dir.c +++ b/fs/configfs/dir.c @@ -1625,7 +1625,7 @@ static loff_t configfs_dir_lseek(struct file *file, loff_t offset, int whence) if (offset >= 0) break; default: - mutex_unlock(&file->f_path.dentry->d_inode->i_mutex); + mutex_unlock(&file_inode(file)->i_mutex); return -EINVAL; } if (offset != file->f_pos) { diff --git a/fs/coredump.c b/fs/coredump.c index 1774932..69baf90 100644 --- a/fs/coredump.c +++ b/fs/coredump.c @@ -411,7 +411,7 @@ static void wait_for_dump_helpers(struct file *file) { struct pipe_inode_info *pipe; - pipe = file->f_path.dentry->d_inode->i_pipe; + pipe = file_inode(file)->i_pipe; pipe_lock(pipe); pipe->readers++; @@ -600,7 +600,7 @@ void do_coredump(siginfo_t *siginfo) if (IS_ERR(cprm.file)) goto fail_unlock; - inode = cprm.file->f_path.dentry->d_inode; + inode = file_inode(cprm.file); if (inode->i_nlink > 1) goto close_fail; if (d_unhashed(cprm.file->f_path.dentry)) diff --git a/fs/cramfs/inode.c b/fs/cramfs/inode.c index c6c3f91..3ceb9ec 100644 --- a/fs/cramfs/inode.c +++ b/fs/cramfs/inode.c @@ -351,7 +351,7 @@ static int cramfs_statfs(struct dentry *dentry, struct kstatfs *buf) */ static int cramfs_readdir(struct file *filp, void *dirent, filldir_t filldir) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct super_block *sb = inode->i_sb; char *buf; unsigned int offset; diff --git a/fs/ecryptfs/file.c b/fs/ecryptfs/file.c index d45ba45..53acc9d 100644 --- a/fs/ecryptfs/file.c +++ b/fs/ecryptfs/file.c @@ -118,7 +118,7 @@ static int ecryptfs_readdir(struct file *file, void *dirent, filldir_t filldir) lower_file = ecryptfs_file_to_lower(file); lower_file->f_pos = file->f_pos; - inode = file->f_path.dentry->d_inode; + inode = file_inode(file); memset(&buf, 0, sizeof(buf)); buf.dirent = dirent; buf.dentry = file->f_path.dentry; @@ -133,7 +133,7 @@ static int ecryptfs_readdir(struct file *file, void *dirent, filldir_t filldir) goto out; if (rc >= 0) fsstack_copy_attr_atime(inode, - lower_file->f_path.dentry->d_inode); + file_inode(lower_file)); out: return rc; } diff --git a/fs/efs/dir.c b/fs/efs/dir.c index 7ee6f7e3..055a9e9 100644 --- a/fs/efs/dir.c +++ b/fs/efs/dir.c @@ -20,7 +20,7 @@ const struct inode_operations efs_dir_inode_operations = { }; static int efs_readdir(struct file *filp, void *dirent, filldir_t filldir) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct buffer_head *bh; struct efs_dir *dirblock; @@ -123,7 +123,7 @@ SYSCALL_DEFINE1(uselib, const char __user *, library) goto out; error = -EINVAL; - if (!S_ISREG(file->f_path.dentry->d_inode->i_mode)) + if (!S_ISREG(file_inode(file)->i_mode)) goto exit; error = -EACCES; @@ -764,7 +764,7 @@ struct file *open_exec(const char *name) goto out; err = -EACCES; - if (!S_ISREG(file->f_path.dentry->d_inode->i_mode)) + if (!S_ISREG(file_inode(file)->i_mode)) goto exit; if (file->f_path.mnt->mnt_flags & MNT_NOEXEC) @@ -1098,7 +1098,7 @@ EXPORT_SYMBOL(flush_old_exec); void would_dump(struct linux_binprm *bprm, struct file *file) { - if (inode_permission(file->f_path.dentry->d_inode, MAY_READ) < 0) + if (inode_permission(file_inode(file), MAY_READ) < 0) bprm->interp_flags |= BINPRM_FLAGS_ENFORCE_NONDUMP; } EXPORT_SYMBOL(would_dump); @@ -1270,7 +1270,7 @@ static int check_unsafe_exec(struct linux_binprm *bprm) int prepare_binprm(struct linux_binprm *bprm) { umode_t mode; - struct inode * inode = bprm->file->f_path.dentry->d_inode; + struct inode * inode = file_inode(bprm->file); int retval; mode = inode->i_mode; diff --git a/fs/exofs/dir.c b/fs/exofs/dir.c index c61e62a..4637589 100644 --- a/fs/exofs/dir.c +++ b/fs/exofs/dir.c @@ -242,7 +242,7 @@ static int exofs_readdir(struct file *filp, void *dirent, filldir_t filldir) { loff_t pos = filp->f_pos; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); unsigned int offset = pos & ~PAGE_CACHE_MASK; unsigned long n = pos >> PAGE_CACHE_SHIFT; unsigned long npages = dir_pages(inode); diff --git a/fs/ext2/dir.c b/fs/ext2/dir.c index 0f4f5c9..4237722bf 100644 --- a/fs/ext2/dir.c +++ b/fs/ext2/dir.c @@ -290,7 +290,7 @@ static int ext2_readdir (struct file * filp, void * dirent, filldir_t filldir) { loff_t pos = filp->f_pos; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct super_block *sb = inode->i_sb; unsigned int offset = pos & ~PAGE_CACHE_MASK; unsigned long n = pos >> PAGE_CACHE_SHIFT; diff --git a/fs/ext2/ioctl.c b/fs/ext2/ioctl.c index 2de655f..5d46c09 100644 --- a/fs/ext2/ioctl.c +++ b/fs/ext2/ioctl.c @@ -19,7 +19,7 @@ long ext2_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { - struct inode *inode = filp->f_dentry->d_inode; + struct inode *inode = file_inode(filp); struct ext2_inode_info *ei = EXT2_I(inode); unsigned int flags; unsigned short rsv_window_size; diff --git a/fs/ext3/dir.c b/fs/ext3/dir.c index dd91264..87eccbb 100644 --- a/fs/ext3/dir.c +++ b/fs/ext3/dir.c @@ -99,7 +99,7 @@ static int ext3_readdir(struct file * filp, int i, stored; struct ext3_dir_entry_2 *de; int err; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct super_block *sb = inode->i_sb; int ret = 0; int dir_has_error = 0; @@ -114,7 +114,7 @@ static int ext3_readdir(struct file * filp, * We don't set the inode dirty flag since it's not * critical that it get flushed back to the disk. */ - EXT3_I(filp->f_path.dentry->d_inode)->i_flags &= ~EXT3_INDEX_FL; + EXT3_I(file_inode(filp))->i_flags &= ~EXT3_INDEX_FL; } stored = 0; offset = filp->f_pos & (sb->s_blocksize - 1); @@ -457,7 +457,7 @@ static int call_filldir(struct file * filp, void * dirent, { struct dir_private_info *info = filp->private_data; loff_t curr_pos; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct super_block * sb; int error; @@ -487,7 +487,7 @@ static int ext3_dx_readdir(struct file * filp, void * dirent, filldir_t filldir) { struct dir_private_info *info = filp->private_data; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct fname *fname; int ret; diff --git a/fs/ext3/ioctl.c b/fs/ext3/ioctl.c index 677a5c2..4d96e9a 100644 --- a/fs/ext3/ioctl.c +++ b/fs/ext3/ioctl.c @@ -14,7 +14,7 @@ long ext3_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { - struct inode *inode = filp->f_dentry->d_inode; + struct inode *inode = file_inode(filp); struct ext3_inode_info *ei = EXT3_I(inode); unsigned int flags; unsigned short rsv_window_size; diff --git a/fs/ext3/namei.c b/fs/ext3/namei.c index 890b894..61fa09e 100644 --- a/fs/ext3/namei.c +++ b/fs/ext3/namei.c @@ -624,7 +624,7 @@ int ext3_htree_fill_tree(struct file *dir_file, __u32 start_hash, dxtrace(printk("In htree_fill_tree, start hash: %x:%x\n", start_hash, start_minor_hash)); - dir = dir_file->f_path.dentry->d_inode; + dir = file_inode(dir_file); if (!(EXT3_I(dir)->i_flags & EXT3_INDEX_FL)) { hinfo.hash_version = EXT3_SB(dir->i_sb)->s_def_hash_version; if (hinfo.hash_version <= DX_HASH_TEA) @@ -638,7 +638,7 @@ int ext3_htree_fill_tree(struct file *dir_file, __u32 start_hash, } hinfo.hash = start_hash; hinfo.minor_hash = 0; - frame = dx_probe(NULL, dir_file->f_path.dentry->d_inode, &hinfo, frames, &err); + frame = dx_probe(NULL, file_inode(dir_file), &hinfo, frames, &err); if (!frame) return err; diff --git a/fs/ext4/dir.c b/fs/ext4/dir.c index 80a28b2..dc149d1 100644 --- a/fs/ext4/dir.c +++ b/fs/ext4/dir.c @@ -110,7 +110,7 @@ static int ext4_readdir(struct file *filp, int i, stored; struct ext4_dir_entry_2 *de; int err; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct super_block *sb = inode->i_sb; int ret = 0; int dir_has_error = 0; @@ -133,7 +133,7 @@ static int ext4_readdir(struct file *filp, * We don't set the inode dirty flag since it's not * critical that it get flushed back to the disk. */ - ext4_clear_inode_flag(filp->f_path.dentry->d_inode, + ext4_clear_inode_flag(file_inode(filp), EXT4_INODE_INDEX); } stored = 0; @@ -494,7 +494,7 @@ static int call_filldir(struct file *filp, void *dirent, { struct dir_private_info *info = filp->private_data; loff_t curr_pos; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct super_block *sb; int error; @@ -526,7 +526,7 @@ static int ext4_dx_readdir(struct file *filp, void *dirent, filldir_t filldir) { struct dir_private_info *info = filp->private_data; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct fname *fname; int ret; diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 5ae1674..7817ca7 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -4386,7 +4386,7 @@ static void ext4_falloc_update_inode(struct inode *inode, */ long ext4_fallocate(struct file *file, int mode, loff_t offset, loff_t len) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); handle_t *handle; loff_t new_size; unsigned int max_blocks; @@ -4643,7 +4643,7 @@ static int ext4_xattr_fiemap(struct inode *inode, */ int ext4_ext_punch_hole(struct file *file, loff_t offset, loff_t length) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct super_block *sb = inode->i_sb; ext4_lblk_t first_block, stop_block; struct address_space *mapping = inode->i_mapping; diff --git a/fs/ext4/file.c b/fs/ext4/file.c index 405565a6..c00ea79 100644 --- a/fs/ext4/file.c +++ b/fs/ext4/file.c @@ -167,7 +167,7 @@ static ssize_t ext4_file_write(struct kiocb *iocb, const struct iovec *iov, unsigned long nr_segs, loff_t pos) { - struct inode *inode = iocb->ki_filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(iocb->ki_filp); ssize_t ret; /* diff --git a/fs/ext4/inline.c b/fs/ext4/inline.c index 387c47c..8106dca 100644 --- a/fs/ext4/inline.c +++ b/fs/ext4/inline.c @@ -1298,7 +1298,7 @@ int ext4_read_inline_dir(struct file *filp, int i, stored; struct ext4_dir_entry_2 *de; struct super_block *sb; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); int ret, inline_size = 0; struct ext4_iloc iloc; void *dir_buf = NULL; diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index cbfe13b..521bd4a 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -2959,7 +2959,7 @@ static void ext4_end_io_dio(struct kiocb *iocb, loff_t offset, ssize_t size, void *private, int ret, bool is_async) { - struct inode *inode = iocb->ki_filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(iocb->ki_filp); ext4_io_end_t *io_end = iocb->private; /* if not async direct IO or dio with 0 bytes write, just return */ @@ -3553,7 +3553,7 @@ int ext4_can_truncate(struct inode *inode) int ext4_punch_hole(struct file *file, loff_t offset, loff_t length) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); if (!S_ISREG(inode->i_mode)) return -EOPNOTSUPP; @@ -4926,7 +4926,7 @@ int ext4_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf) unsigned long len; int ret; struct file *file = vma->vm_file; - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct address_space *mapping = inode->i_mapping; handle_t *handle; get_block_t *get_block; diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c index 5747f52..c2f8e06 100644 --- a/fs/ext4/ioctl.c +++ b/fs/ext4/ioctl.c @@ -22,7 +22,7 @@ long ext4_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { - struct inode *inode = filp->f_dentry->d_inode; + struct inode *inode = file_inode(filp); struct super_block *sb = inode->i_sb; struct ext4_inode_info *ei = EXT4_I(inode); unsigned int flags; diff --git a/fs/ext4/move_extent.c b/fs/ext4/move_extent.c index d9cc5ee..796f7ac 100644 --- a/fs/ext4/move_extent.c +++ b/fs/ext4/move_extent.c @@ -900,7 +900,7 @@ move_extent_per_page(struct file *o_filp, struct inode *donor_inode, pgoff_t orig_page_offset, int data_offset_in_page, int block_len_in_page, int uninit, int *err) { - struct inode *orig_inode = o_filp->f_dentry->d_inode; + struct inode *orig_inode = file_inode(o_filp); struct page *pagep[2] = {NULL, NULL}; handle_t *handle; ext4_lblk_t orig_blk_offset; @@ -1279,8 +1279,8 @@ ext4_move_extents(struct file *o_filp, struct file *d_filp, __u64 orig_start, __u64 donor_start, __u64 len, __u64 *moved_len) { - struct inode *orig_inode = o_filp->f_dentry->d_inode; - struct inode *donor_inode = d_filp->f_dentry->d_inode; + struct inode *orig_inode = file_inode(o_filp); + struct inode *donor_inode = file_inode(d_filp); struct ext4_ext_path *orig_path = NULL, *holecheck_path = NULL; struct ext4_extent *ext_prev, *ext_cur, *ext_dummy; ext4_lblk_t block_start = orig_start; diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index f9ed946..bb97ad6 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -937,7 +937,7 @@ int ext4_htree_fill_tree(struct file *dir_file, __u32 start_hash, dxtrace(printk(KERN_DEBUG "In htree_fill_tree, start hash: %x:%x\n", start_hash, start_minor_hash)); - dir = dir_file->f_path.dentry->d_inode; + dir = file_inode(dir_file); if (!(ext4_test_inode_flag(dir, EXT4_INODE_INDEX))) { hinfo.hash_version = EXT4_SB(dir->i_sb)->s_def_hash_version; if (hinfo.hash_version <= DX_HASH_TEA) diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 3d4fb81..4df78dd 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -553,7 +553,7 @@ void ext4_error_file(struct file *file, const char *function, va_list args; struct va_format vaf; struct ext4_super_block *es; - struct inode *inode = file->f_dentry->d_inode; + struct inode *inode = file_inode(file); char pathname[80], *path; es = EXT4_SB(inode->i_sb)->s_es; diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c index 951ed52..fda0bcc 100644 --- a/fs/f2fs/dir.c +++ b/fs/f2fs/dir.c @@ -603,7 +603,7 @@ bool f2fs_empty_dir(struct inode *dir) static int f2fs_readdir(struct file *file, void *dirent, filldir_t filldir) { unsigned long pos = file->f_pos; - struct inode *inode = file->f_dentry->d_inode; + struct inode *inode = file_inode(file); unsigned long npages = dir_blocks(inode); unsigned char *types = NULL; unsigned int bit_pos = 0, start_bit_pos = 0; diff --git a/fs/fat/dir.c b/fs/fat/dir.c index 58bf744..165012e 100644 --- a/fs/fat/dir.c +++ b/fs/fat/dir.c @@ -698,7 +698,7 @@ out: static int fat_readdir(struct file *filp, void *dirent, filldir_t filldir) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); return __fat_readdir(inode, filp, dirent, filldir, 0, 0); } @@ -779,7 +779,7 @@ static int fat_ioctl_readdir(struct inode *inode, struct file *filp, static long fat_dir_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct __fat_dirent __user *d1 = (struct __fat_dirent __user *)arg; int short_only, both; @@ -819,7 +819,7 @@ FAT_IOCTL_FILLDIR_FUNC(fat_compat_ioctl_filldir, compat_dirent) static long fat_compat_dir_ioctl(struct file *filp, unsigned cmd, unsigned long arg) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct compat_dirent __user *d1 = compat_ptr(arg); int short_only, both; diff --git a/fs/fat/file.c b/fs/fat/file.c index a62e0ec..3978f8c 100644 --- a/fs/fat/file.c +++ b/fs/fat/file.c @@ -32,7 +32,7 @@ static int fat_ioctl_get_attributes(struct inode *inode, u32 __user *user_attr) static int fat_ioctl_set_attributes(struct file *file, u32 __user *user_attr) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct msdos_sb_info *sbi = MSDOS_SB(inode->i_sb); int is_dir = S_ISDIR(inode->i_mode); u32 attr, oldattr; @@ -116,7 +116,7 @@ out: long fat_generic_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); u32 __user *user_attr = (u32 __user *)arg; switch (cmd) { @@ -30,7 +30,7 @@ static int setfl(int fd, struct file * filp, unsigned long arg) { - struct inode * inode = filp->f_path.dentry->d_inode; + struct inode * inode = file_inode(filp); int error = 0; /* diff --git a/fs/file_table.c b/fs/file_table.c index de9e965..0f607ce 100644 --- a/fs/file_table.c +++ b/fs/file_table.c @@ -447,7 +447,7 @@ void mark_files_ro(struct super_block *sb) lg_global_lock(&files_lglock); do_file_list_for_each_entry(sb, f) { - if (!S_ISREG(f->f_path.dentry->d_inode->i_mode)) + if (!S_ISREG(file_inode(f)->i_mode)) continue; if (!file_count(f)) continue; diff --git a/fs/freevxfs/vxfs_lookup.c b/fs/freevxfs/vxfs_lookup.c index bd447e8..664b07a 100644 --- a/fs/freevxfs/vxfs_lookup.c +++ b/fs/freevxfs/vxfs_lookup.c @@ -237,7 +237,7 @@ vxfs_lookup(struct inode *dip, struct dentry *dp, unsigned int flags) static int vxfs_readdir(struct file *fp, void *retp, filldir_t filler) { - struct inode *ip = fp->f_path.dentry->d_inode; + struct inode *ip = file_inode(fp); struct super_block *sbp = ip->i_sb; u_long bsize = sbp->s_blocksize; u_long page, npages, block, pblocks, nblocks, offset; diff --git a/fs/fuse/control.c b/fs/fuse/control.c index 75a20c0..b7978b9f 100644 --- a/fs/fuse/control.c +++ b/fs/fuse/control.c @@ -23,7 +23,7 @@ static struct fuse_conn *fuse_ctl_file_conn_get(struct file *file) { struct fuse_conn *fc; mutex_lock(&fuse_mutex); - fc = file->f_path.dentry->d_inode->i_private; + fc = file_inode(file)->i_private; if (fc) fc = fuse_conn_get(fc); mutex_unlock(&fuse_mutex); diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c index b7c09f9..80ba395 100644 --- a/fs/fuse/dir.c +++ b/fs/fuse/dir.c @@ -1160,7 +1160,7 @@ static int fuse_readdir(struct file *file, void *dstbuf, filldir_t filldir) int err; size_t nbytes; struct page *page; - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct fuse_conn *fc = get_fuse_conn(inode); struct fuse_req *req; diff --git a/fs/gfs2/file.c b/fs/gfs2/file.c index 991ab2d..44543df 100644 --- a/fs/gfs2/file.c +++ b/fs/gfs2/file.c @@ -157,7 +157,7 @@ static const u32 gfs2_to_fsflags[32] = { static int gfs2_get_flags(struct file *filp, u32 __user *ptr) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct gfs2_inode *ip = GFS2_I(inode); struct gfs2_holder gh; int error; @@ -217,7 +217,7 @@ void gfs2_set_inode_flags(struct inode *inode) */ static int do_gfs2_set_flags(struct file *filp, u32 reqflags, u32 mask) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct gfs2_inode *ip = GFS2_I(inode); struct gfs2_sbd *sdp = GFS2_SB(inode); struct buffer_head *bh; @@ -293,7 +293,7 @@ out_drop_write: static int gfs2_set_flags(struct file *filp, u32 __user *ptr) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); u32 fsflags, gfsflags; if (get_user(fsflags, ptr)) @@ -336,7 +336,7 @@ static long gfs2_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) static void gfs2_size_hint(struct file *filep, loff_t offset, size_t size) { - struct inode *inode = filep->f_dentry->d_inode; + struct inode *inode = file_inode(filep); struct gfs2_sbd *sdp = GFS2_SB(inode); struct gfs2_inode *ip = GFS2_I(inode); size_t blks = (size + sdp->sd_sb.sb_bsize - 1) >> sdp->sd_sb.sb_bsize_shift; @@ -386,7 +386,7 @@ static int gfs2_allocate_page_backing(struct page *page) static int gfs2_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf) { struct page *page = vmf->page; - struct inode *inode = vma->vm_file->f_path.dentry->d_inode; + struct inode *inode = file_inode(vma->vm_file); struct gfs2_inode *ip = GFS2_I(inode); struct gfs2_sbd *sdp = GFS2_SB(inode); unsigned long last_index; @@ -673,8 +673,7 @@ static ssize_t gfs2_file_aio_write(struct kiocb *iocb, const struct iovec *iov, { struct file *file = iocb->ki_filp; size_t writesize = iov_length(iov, nr_segs); - struct dentry *dentry = file->f_dentry; - struct gfs2_inode *ip = GFS2_I(dentry->d_inode); + struct gfs2_inode *ip = GFS2_I(file_inode(file)); int ret; ret = gfs2_rs_alloc(ip); @@ -772,7 +771,7 @@ static void calc_max_reserv(struct gfs2_inode *ip, loff_t max, loff_t *len, static long gfs2_fallocate(struct file *file, int mode, loff_t offset, loff_t len) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct gfs2_sbd *sdp = GFS2_SB(inode); struct gfs2_inode *ip = GFS2_I(inode); unsigned int data_blocks = 0, ind_blocks = 0, rblocks; @@ -938,7 +937,7 @@ static int do_flock(struct file *file, int cmd, struct file_lock *fl) { struct gfs2_file *fp = file->private_data; struct gfs2_holder *fl_gh = &fp->f_fl_gh; - struct gfs2_inode *ip = GFS2_I(file->f_path.dentry->d_inode); + struct gfs2_inode *ip = GFS2_I(file_inode(file)); struct gfs2_glock *gl; unsigned int state; int flags; diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c index b7eff07..04af1cf 100644 --- a/fs/gfs2/rgrp.c +++ b/fs/gfs2/rgrp.c @@ -1257,7 +1257,7 @@ fail: int gfs2_fitrim(struct file *filp, void __user *argp) { - struct inode *inode = filp->f_dentry->d_inode; + struct inode *inode = file_inode(filp); struct gfs2_sbd *sdp = GFS2_SB(inode); struct request_queue *q = bdev_get_queue(sdp->sd_vfs->s_bdev); struct buffer_head *bh; diff --git a/fs/hfs/dir.c b/fs/hfs/dir.c index 422dde2..5f7f1ab 100644 --- a/fs/hfs/dir.c +++ b/fs/hfs/dir.c @@ -51,7 +51,7 @@ done: */ static int hfs_readdir(struct file *filp, void *dirent, filldir_t filldir) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct super_block *sb = inode->i_sb; int len, err; char strbuf[HFS_MAX_NAMELEN]; diff --git a/fs/hfs/inode.c b/fs/hfs/inode.c index d47f116..3031dfd 100644 --- a/fs/hfs/inode.c +++ b/fs/hfs/inode.c @@ -128,7 +128,7 @@ static ssize_t hfs_direct_IO(int rw, struct kiocb *iocb, { struct file *file = iocb->ki_filp; struct address_space *mapping = file->f_mapping; - struct inode *inode = file->f_path.dentry->d_inode->i_mapping->host; + struct inode *inode = file_inode(file)->i_mapping->host; ssize_t ret; ret = blockdev_direct_IO(rw, iocb, inode, iov, offset, nr_segs, diff --git a/fs/hfsplus/dir.c b/fs/hfsplus/dir.c index 6b9f921..074e045 100644 --- a/fs/hfsplus/dir.c +++ b/fs/hfsplus/dir.c @@ -122,7 +122,7 @@ fail: static int hfsplus_readdir(struct file *filp, void *dirent, filldir_t filldir) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct super_block *sb = inode->i_sb; int len, err; char strbuf[HFSPLUS_MAX_STRLEN + 1]; diff --git a/fs/hfsplus/inode.c b/fs/hfsplus/inode.c index 799b336..dcd05be 100644 --- a/fs/hfsplus/inode.c +++ b/fs/hfsplus/inode.c @@ -124,7 +124,7 @@ static ssize_t hfsplus_direct_IO(int rw, struct kiocb *iocb, { struct file *file = iocb->ki_filp; struct address_space *mapping = file->f_mapping; - struct inode *inode = file->f_path.dentry->d_inode->i_mapping->host; + struct inode *inode = file_inode(file)->i_mapping->host; ssize_t ret; ret = blockdev_direct_IO(rw, iocb, inode, iov, offset, nr_segs, diff --git a/fs/hfsplus/ioctl.c b/fs/hfsplus/ioctl.c index 09addc8..e3c4c42 100644 --- a/fs/hfsplus/ioctl.c +++ b/fs/hfsplus/ioctl.c @@ -59,7 +59,7 @@ static int hfsplus_ioctl_bless(struct file *file, int __user *user_flags) static int hfsplus_ioctl_getflags(struct file *file, int __user *user_flags) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct hfsplus_inode_info *hip = HFSPLUS_I(inode); unsigned int flags = 0; @@ -75,7 +75,7 @@ static int hfsplus_ioctl_getflags(struct file *file, int __user *user_flags) static int hfsplus_ioctl_setflags(struct file *file, int __user *user_flags) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct hfsplus_inode_info *hip = HFSPLUS_I(inode); unsigned int flags; int err = 0; diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c index 457addc..ba6de25 100644 --- a/fs/hostfs/hostfs_kern.c +++ b/fs/hostfs/hostfs_kern.c @@ -30,7 +30,7 @@ static inline struct hostfs_inode_info *HOSTFS_I(struct inode *inode) return list_entry(inode, struct hostfs_inode_info, vfs_inode); } -#define FILE_HOSTFS_I(file) HOSTFS_I((file)->f_path.dentry->d_inode) +#define FILE_HOSTFS_I(file) HOSTFS_I(file_inode(file)) static int hostfs_d_delete(const struct dentry *dentry) { diff --git a/fs/hpfs/dir.c b/fs/hpfs/dir.c index 78e12b2..546f6d3 100644 --- a/fs/hpfs/dir.c +++ b/fs/hpfs/dir.c @@ -25,7 +25,7 @@ static loff_t hpfs_dir_lseek(struct file *filp, loff_t off, int whence) loff_t new_off = off + (whence == 1 ? filp->f_pos : 0); loff_t pos; struct quad_buffer_head qbh; - struct inode *i = filp->f_path.dentry->d_inode; + struct inode *i = file_inode(filp); struct hpfs_inode_info *hpfs_inode = hpfs_i(i); struct super_block *s = i->i_sb; @@ -57,7 +57,7 @@ fail: static int hpfs_readdir(struct file *filp, void *dirent, filldir_t filldir) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct hpfs_inode_info *hpfs_inode = hpfs_i(inode); struct quad_buffer_head qbh; struct hpfs_dirent *de; diff --git a/fs/hpfs/file.c b/fs/hpfs/file.c index fbfe2df..9f9dbec 100644 --- a/fs/hpfs/file.c +++ b/fs/hpfs/file.c @@ -152,7 +152,7 @@ static ssize_t hpfs_file_write(struct file *file, const char __user *buf, retval = do_sync_write(file, buf, count, ppos); if (retval > 0) { hpfs_lock(file->f_path.dentry->d_sb); - hpfs_i(file->f_path.dentry->d_inode)->i_dirty = 1; + hpfs_i(file_inode(file))->i_dirty = 1; hpfs_unlock(file->f_path.dentry->d_sb); } return retval; diff --git a/fs/hppfs/hppfs.c b/fs/hppfs/hppfs.c index 43b315f..74f5570 100644 --- a/fs/hppfs/hppfs.c +++ b/fs/hppfs/hppfs.c @@ -180,7 +180,7 @@ static ssize_t read_proc(struct file *file, char __user *buf, ssize_t count, ssize_t (*read)(struct file *, char __user *, size_t, loff_t *); ssize_t n; - read = file->f_path.dentry->d_inode->i_fop->read; + read = file_inode(file)->i_fop->read; if (!is_user) set_fs(KERNEL_DS); @@ -288,7 +288,7 @@ static ssize_t hppfs_write(struct file *file, const char __user *buf, struct file *proc_file = data->proc_file; ssize_t (*write)(struct file *, const char __user *, size_t, loff_t *); - write = proc_file->f_path.dentry->d_inode->i_fop->write; + write = file_inode(proc_file)->i_fop->write; return (*write)(proc_file, buf, len, ppos); } @@ -513,7 +513,7 @@ static loff_t hppfs_llseek(struct file *file, loff_t off, int where) loff_t (*llseek)(struct file *, loff_t, int); loff_t ret; - llseek = proc_file->f_path.dentry->d_inode->i_fop->llseek; + llseek = file_inode(proc_file)->i_fop->llseek; if (llseek != NULL) { ret = (*llseek)(proc_file, off, where); if (ret < 0) @@ -561,7 +561,7 @@ static int hppfs_readdir(struct file *file, void *ent, filldir_t filldir) }); int err; - readdir = proc_file->f_path.dentry->d_inode->i_fop->readdir; + readdir = file_inode(proc_file)->i_fop->readdir; proc_file->f_pos = file->f_pos; err = (*readdir)(proc_file, &dirent, hppfs_filldir); diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c index 78bde32..edb42ea 100644 --- a/fs/hugetlbfs/inode.c +++ b/fs/hugetlbfs/inode.c @@ -97,7 +97,7 @@ static void huge_pagevec_release(struct pagevec *pvec) static int hugetlbfs_file_mmap(struct file *file, struct vm_area_struct *vma) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); loff_t len, vma_len; int ret; struct hstate *h = hstate_file(file); @@ -1655,7 +1655,7 @@ EXPORT_SYMBOL(file_remove_suid); int file_update_time(struct file *file) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct timespec now; int sync_it = 0; int ret; @@ -175,7 +175,7 @@ static int ioctl_fiemap(struct file *filp, unsigned long arg) struct fiemap fiemap; struct fiemap __user *ufiemap = (struct fiemap __user *) arg; struct fiemap_extent_info fieinfo = { 0, }; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct super_block *sb = inode->i_sb; u64 len; int error; @@ -424,7 +424,7 @@ EXPORT_SYMBOL(generic_block_fiemap); */ int ioctl_preallocate(struct file *filp, void __user *argp) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct space_resv sr; if (copy_from_user(&sr, argp, sizeof(sr))) @@ -449,7 +449,7 @@ int ioctl_preallocate(struct file *filp, void __user *argp) static int file_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); int __user *p = (int __user *)arg; switch (cmd) { @@ -512,7 +512,7 @@ static int ioctl_fioasync(unsigned int fd, struct file *filp, static int ioctl_fsfreeze(struct file *filp) { - struct super_block *sb = filp->f_path.dentry->d_inode->i_sb; + struct super_block *sb = file_inode(filp)->i_sb; if (!capable(CAP_SYS_ADMIN)) return -EPERM; @@ -527,7 +527,7 @@ static int ioctl_fsfreeze(struct file *filp) static int ioctl_fsthaw(struct file *filp) { - struct super_block *sb = filp->f_path.dentry->d_inode->i_sb; + struct super_block *sb = file_inode(filp)->i_sb; if (!capable(CAP_SYS_ADMIN)) return -EPERM; @@ -548,7 +548,7 @@ int do_vfs_ioctl(struct file *filp, unsigned int fd, unsigned int cmd, { int error = 0; int __user *argp = (int __user *)arg; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); switch (cmd) { case FIOCLEX: diff --git a/fs/isofs/compress.c b/fs/isofs/compress.c index 0b3fa79..592e511 100644 --- a/fs/isofs/compress.c +++ b/fs/isofs/compress.c @@ -296,7 +296,7 @@ static int zisofs_fill_pages(struct inode *inode, int full_page, int pcount, */ static int zisofs_readpage(struct file *file, struct page *page) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct address_space *mapping = inode->i_mapping; int err; int i, pcount, full_page; diff --git a/fs/isofs/dir.c b/fs/isofs/dir.c index f20437c..a7d5c3c 100644 --- a/fs/isofs/dir.c +++ b/fs/isofs/dir.c @@ -253,7 +253,7 @@ static int isofs_readdir(struct file *filp, int result; char *tmpname; struct iso_directory_record *tmpde; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); tmpname = (char *)__get_free_page(GFP_KERNEL); if (tmpname == NULL) diff --git a/fs/jffs2/dir.c b/fs/jffs2/dir.c index ad7774d..acd46a4 100644 --- a/fs/jffs2/dir.c +++ b/fs/jffs2/dir.c @@ -117,12 +117,12 @@ static struct dentry *jffs2_lookup(struct inode *dir_i, struct dentry *target, static int jffs2_readdir(struct file *filp, void *dirent, filldir_t filldir) { struct jffs2_inode_info *f; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct jffs2_full_dirent *fd; unsigned long offset, curofs; jffs2_dbg(1, "jffs2_readdir() for dir_i #%lu\n", - filp->f_path.dentry->d_inode->i_ino); + file_inode(filp)->i_ino); f = JFFS2_INODE_INFO(inode); diff --git a/fs/jfs/ioctl.c b/fs/jfs/ioctl.c index bc555ff..93a1232 100644 --- a/fs/jfs/ioctl.c +++ b/fs/jfs/ioctl.c @@ -58,7 +58,7 @@ static long jfs_map_ext2(unsigned long flags, int from) long jfs_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { - struct inode *inode = filp->f_dentry->d_inode; + struct inode *inode = file_inode(filp); struct jfs_inode_info *jfs_inode = JFS_IP(inode); unsigned int flags; diff --git a/fs/jfs/jfs_dtree.c b/fs/jfs/jfs_dtree.c index 9197a1b..0ddbece 100644 --- a/fs/jfs/jfs_dtree.c +++ b/fs/jfs/jfs_dtree.c @@ -3004,7 +3004,7 @@ static inline struct jfs_dirent *next_jfs_dirent(struct jfs_dirent *dirent) */ int jfs_readdir(struct file *filp, void *dirent, filldir_t filldir) { - struct inode *ip = filp->f_path.dentry->d_inode; + struct inode *ip = file_inode(filp); struct nls_table *codepage = JFS_SBI(ip->i_sb)->nls_tab; int rc = 0; loff_t dtpos; /* legacy OS/2 style position */ diff --git a/fs/lockd/clntlock.c b/fs/lockd/clntlock.c index ca0a080..a271740 100644 --- a/fs/lockd/clntlock.c +++ b/fs/lockd/clntlock.c @@ -178,7 +178,7 @@ __be32 nlmclnt_grant(const struct sockaddr *addr, const struct nlm_lock *lock) continue; if (!rpc_cmp_addr(nlm_addr(block->b_host), addr)) continue; - if (nfs_compare_fh(NFS_FH(fl_blocked->fl_file->f_path.dentry->d_inode) ,fh) != 0) + if (nfs_compare_fh(NFS_FH(file_inode(fl_blocked->fl_file)) ,fh) != 0) continue; /* Alright, we found a lock. Set the return status * and wake up the caller diff --git a/fs/lockd/clntproc.c b/fs/lockd/clntproc.c index 54f9e6c..d7e1ec1 100644 --- a/fs/lockd/clntproc.c +++ b/fs/lockd/clntproc.c @@ -127,7 +127,7 @@ static void nlmclnt_setlockargs(struct nlm_rqst *req, struct file_lock *fl) struct nlm_lock *lock = &argp->lock; nlmclnt_next_cookie(&argp->cookie); - memcpy(&lock->fh, NFS_FH(fl->fl_file->f_path.dentry->d_inode), sizeof(struct nfs_fh)); + memcpy(&lock->fh, NFS_FH(file_inode(fl->fl_file)), sizeof(struct nfs_fh)); lock->caller = utsname()->nodename; lock->oh.data = req->a_owner; lock->oh.len = snprintf(req->a_owner, sizeof(req->a_owner), "%u@%s", diff --git a/fs/lockd/svclock.c b/fs/lockd/svclock.c index 8d80c99..e703318 100644 --- a/fs/lockd/svclock.c +++ b/fs/lockd/svclock.c @@ -406,8 +406,8 @@ nlmsvc_lock(struct svc_rqst *rqstp, struct nlm_file *file, __be32 ret; dprintk("lockd: nlmsvc_lock(%s/%ld, ty=%d, pi=%d, %Ld-%Ld, bl=%d)\n", - file->f_file->f_path.dentry->d_inode->i_sb->s_id, - file->f_file->f_path.dentry->d_inode->i_ino, + file_inode(file->f_file)->i_sb->s_id, + file_inode(file->f_file)->i_ino, lock->fl.fl_type, lock->fl.fl_pid, (long long)lock->fl.fl_start, (long long)lock->fl.fl_end, @@ -513,8 +513,8 @@ nlmsvc_testlock(struct svc_rqst *rqstp, struct nlm_file *file, __be32 ret; dprintk("lockd: nlmsvc_testlock(%s/%ld, ty=%d, %Ld-%Ld)\n", - file->f_file->f_path.dentry->d_inode->i_sb->s_id, - file->f_file->f_path.dentry->d_inode->i_ino, + file_inode(file->f_file)->i_sb->s_id, + file_inode(file->f_file)->i_ino, lock->fl.fl_type, (long long)lock->fl.fl_start, (long long)lock->fl.fl_end); @@ -606,8 +606,8 @@ nlmsvc_unlock(struct net *net, struct nlm_file *file, struct nlm_lock *lock) int error; dprintk("lockd: nlmsvc_unlock(%s/%ld, pi=%d, %Ld-%Ld)\n", - file->f_file->f_path.dentry->d_inode->i_sb->s_id, - file->f_file->f_path.dentry->d_inode->i_ino, + file_inode(file->f_file)->i_sb->s_id, + file_inode(file->f_file)->i_ino, lock->fl.fl_pid, (long long)lock->fl.fl_start, (long long)lock->fl.fl_end); @@ -635,8 +635,8 @@ nlmsvc_cancel_blocked(struct net *net, struct nlm_file *file, struct nlm_lock *l int status = 0; dprintk("lockd: nlmsvc_cancel(%s/%ld, pi=%d, %Ld-%Ld)\n", - file->f_file->f_path.dentry->d_inode->i_sb->s_id, - file->f_file->f_path.dentry->d_inode->i_ino, + file_inode(file->f_file)->i_sb->s_id, + file_inode(file->f_file)->i_ino, lock->fl.fl_pid, (long long)lock->fl.fl_start, (long long)lock->fl.fl_end); diff --git a/fs/lockd/svcsubs.c b/fs/lockd/svcsubs.c index 0deb5f6..b3a24b0 100644 --- a/fs/lockd/svcsubs.c +++ b/fs/lockd/svcsubs.c @@ -45,7 +45,7 @@ static inline void nlm_debug_print_fh(char *msg, struct nfs_fh *f) static inline void nlm_debug_print_file(char *msg, struct nlm_file *file) { - struct inode *inode = file->f_file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file->f_file); dprintk("lockd: %s %s/%ld\n", msg, inode->i_sb->s_id, inode->i_ino); @@ -334,7 +334,7 @@ static int flock_to_posix_lock(struct file *filp, struct file_lock *fl, start = filp->f_pos; break; case SEEK_END: - start = i_size_read(filp->f_path.dentry->d_inode); + start = i_size_read(file_inode(filp)); break; default: return -EINVAL; @@ -384,7 +384,7 @@ static int flock64_to_posix_lock(struct file *filp, struct file_lock *fl, start = filp->f_pos; break; case SEEK_END: - start = i_size_read(filp->f_path.dentry->d_inode); + start = i_size_read(file_inode(filp)); break; default: return -EINVAL; @@ -627,7 +627,7 @@ posix_test_lock(struct file *filp, struct file_lock *fl) struct file_lock *cfl; lock_flocks(); - for (cfl = filp->f_path.dentry->d_inode->i_flock; cfl; cfl = cfl->fl_next) { + for (cfl = file_inode(filp)->i_flock; cfl; cfl = cfl->fl_next) { if (!IS_POSIX(cfl)) continue; if (posix_locks_conflict(fl, cfl)) @@ -708,7 +708,7 @@ static int flock_lock_file(struct file *filp, struct file_lock *request) { struct file_lock *new_fl = NULL; struct file_lock **before; - struct inode * inode = filp->f_path.dentry->d_inode; + struct inode * inode = file_inode(filp); int error = 0; int found = 0; @@ -1002,7 +1002,7 @@ static int __posix_lock_file(struct inode *inode, struct file_lock *request, str int posix_lock_file(struct file *filp, struct file_lock *fl, struct file_lock *conflock) { - return __posix_lock_file(filp->f_path.dentry->d_inode, fl, conflock); + return __posix_lock_file(file_inode(filp), fl, conflock); } EXPORT_SYMBOL(posix_lock_file); @@ -1326,8 +1326,8 @@ int fcntl_getlease(struct file *filp) int type = F_UNLCK; lock_flocks(); - time_out_leases(filp->f_path.dentry->d_inode); - for (fl = filp->f_path.dentry->d_inode->i_flock; fl && IS_LEASE(fl); + time_out_leases(file_inode(filp)); + for (fl = file_inode(filp)->i_flock; fl && IS_LEASE(fl); fl = fl->fl_next) { if (fl->fl_file == filp) { type = target_leasetype(fl); @@ -1843,7 +1843,7 @@ int fcntl_setlk(unsigned int fd, struct file *filp, unsigned int cmd, if (copy_from_user(&flock, l, sizeof(flock))) goto out; - inode = filp->f_path.dentry->d_inode; + inode = file_inode(filp); /* Don't allow mandatory locks on files that may be memory mapped * and shared. @@ -1961,7 +1961,7 @@ int fcntl_setlk64(unsigned int fd, struct file *filp, unsigned int cmd, if (copy_from_user(&flock, l, sizeof(flock))) goto out; - inode = filp->f_path.dentry->d_inode; + inode = file_inode(filp); /* Don't allow mandatory locks on files that may be memory mapped * and shared. @@ -2030,7 +2030,7 @@ void locks_remove_posix(struct file *filp, fl_owner_t owner) * posix_lock_file(). Another process could be setting a lock on this * file at the same time, but we wouldn't remove that lock anyway. */ - if (!filp->f_path.dentry->d_inode->i_flock) + if (!file_inode(filp)->i_flock) return; lock.fl_type = F_UNLCK; @@ -2056,7 +2056,7 @@ EXPORT_SYMBOL(locks_remove_posix); */ void locks_remove_flock(struct file *filp) { - struct inode * inode = filp->f_path.dentry->d_inode; + struct inode * inode = file_inode(filp); struct file_lock *fl; struct file_lock **before; @@ -2152,7 +2152,7 @@ static void lock_get_status(struct seq_file *f, struct file_lock *fl, fl_pid = fl->fl_pid; if (fl->fl_file != NULL) - inode = fl->fl_file->f_path.dentry->d_inode; + inode = file_inode(fl->fl_file); seq_printf(f, "%lld:%s ", id, pfx); if (IS_POSIX(fl)) { diff --git a/fs/logfs/dir.c b/fs/logfs/dir.c index 26e4a94..b827510 100644 --- a/fs/logfs/dir.c +++ b/fs/logfs/dir.c @@ -284,7 +284,7 @@ static int logfs_rmdir(struct inode *dir, struct dentry *dentry) #define IMPLICIT_NODES 2 static int __logfs_readdir(struct file *file, void *buf, filldir_t filldir) { - struct inode *dir = file->f_dentry->d_inode; + struct inode *dir = file_inode(file); loff_t pos = file->f_pos - IMPLICIT_NODES; struct page *page; struct logfs_disk_dentry *dd; @@ -320,7 +320,7 @@ static int __logfs_readdir(struct file *file, void *buf, filldir_t filldir) static int logfs_readdir(struct file *file, void *buf, filldir_t filldir) { - struct inode *inode = file->f_dentry->d_inode; + struct inode *inode = file_inode(file); ino_t pino = parent_ino(file->f_dentry); int err; diff --git a/fs/logfs/file.c b/fs/logfs/file.c index 3886cde..c2219a6 100644 --- a/fs/logfs/file.c +++ b/fs/logfs/file.c @@ -183,7 +183,7 @@ static int logfs_releasepage(struct page *page, gfp_t only_xfs_uses_this) long logfs_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct logfs_inode *li = logfs_inode(inode); unsigned int oldflags, flags; int err; diff --git a/fs/minix/dir.c b/fs/minix/dir.c index 685b2d9..a9ed6f3 100644 --- a/fs/minix/dir.c +++ b/fs/minix/dir.c @@ -85,7 +85,7 @@ static inline void *minix_next_entry(void *de, struct minix_sb_info *sbi) static int minix_readdir(struct file * filp, void * dirent, filldir_t filldir) { unsigned long pos = filp->f_pos; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct super_block *sb = inode->i_sb; unsigned offset = pos & ~PAGE_CACHE_MASK; unsigned long n = pos >> PAGE_CACHE_SHIFT; @@ -2778,7 +2778,7 @@ retry_lookup: goto out; if ((*opened & FILE_CREATED) || - !S_ISREG(file->f_path.dentry->d_inode->i_mode)) + !S_ISREG(file_inode(file)->i_mode)) will_truncate = false; audit_inode(name, file->f_path.dentry, 0); diff --git a/fs/namespace.c b/fs/namespace.c index 269919f..50ca17d 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -384,7 +384,7 @@ EXPORT_SYMBOL_GPL(mnt_clone_write); */ int __mnt_want_write_file(struct file *file) { - struct inode *inode = file->f_dentry->d_inode; + struct inode *inode = file_inode(file); if (!(file->f_mode & FMODE_WRITE) || special_file(inode->i_mode)) return __mnt_want_write(file->f_path.mnt); diff --git a/fs/ncpfs/inode.c b/fs/ncpfs/inode.c index 1acdad7..c41e029 100644 --- a/fs/ncpfs/inode.c +++ b/fs/ncpfs/inode.c @@ -525,7 +525,7 @@ static int ncp_fill_super(struct super_block *sb, void *raw_data, int silent) if (!ncp_filp) goto out; error = -ENOTSOCK; - sock_inode = ncp_filp->f_path.dentry->d_inode; + sock_inode = file_inode(ncp_filp); if (!S_ISSOCK(sock_inode->i_mode)) goto out_fput; sock = SOCKET_I(sock_inode); @@ -564,7 +564,7 @@ static int ncp_fill_super(struct super_block *sb, void *raw_data, int silent) if (!server->info_filp) goto out_bdi; error = -ENOTSOCK; - sock_inode = server->info_filp->f_path.dentry->d_inode; + sock_inode = file_inode(server->info_filp); if (!S_ISSOCK(sock_inode->i_mode)) goto out_fput2; info_sock = SOCKET_I(sock_inode); diff --git a/fs/ncpfs/ioctl.c b/fs/ncpfs/ioctl.c index 6958adf..5c1e926 100644 --- a/fs/ncpfs/ioctl.c +++ b/fs/ncpfs/ioctl.c @@ -808,7 +808,7 @@ outrel: long ncp_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { - struct inode *inode = filp->f_dentry->d_inode; + struct inode *inode = file_inode(filp); struct ncp_server *server = NCP_SERVER(inode); uid_t uid = current_uid(); int need_drop_write = 0; diff --git a/fs/ncpfs/mmap.c b/fs/ncpfs/mmap.c index 63d14a9..ee24df5 100644 --- a/fs/ncpfs/mmap.c +++ b/fs/ncpfs/mmap.c @@ -105,7 +105,7 @@ static const struct vm_operations_struct ncp_file_mmap = /* This is used for a general mmap of a ncp file */ int ncp_mmap(struct file *file, struct vm_area_struct *vma) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); DPRINTK("ncp_mmap: called\n"); diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index 1b2d7eb..a8bd28c 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -281,7 +281,7 @@ int nfs_readdir_search_for_cookie(struct nfs_cache_array *array, nfs_readdir_des for (i = 0; i < array->size; i++) { if (array->array[i].cookie == *desc->dir_cookie) { - struct nfs_inode *nfsi = NFS_I(desc->file->f_path.dentry->d_inode); + struct nfs_inode *nfsi = NFS_I(file_inode(desc->file)); struct nfs_open_dir_context *ctx = desc->file->private_data; new_pos = desc->current_index + i; @@ -629,7 +629,7 @@ out: static int nfs_readdir_filler(nfs_readdir_descriptor_t *desc, struct page* page) { - struct inode *inode = desc->file->f_path.dentry->d_inode; + struct inode *inode = file_inode(desc->file); int ret; ret = nfs_readdir_xdr_to_array(desc, page, inode); @@ -660,7 +660,7 @@ void cache_page_release(nfs_readdir_descriptor_t *desc) static struct page *get_cache_page(nfs_readdir_descriptor_t *desc) { - return read_cache_page(desc->file->f_path.dentry->d_inode->i_mapping, + return read_cache_page(file_inode(desc->file)->i_mapping, desc->page_index, (filler_t *)nfs_readdir_filler, desc); } @@ -764,7 +764,7 @@ int uncached_readdir(nfs_readdir_descriptor_t *desc, void *dirent, { struct page *page = NULL; int status; - struct inode *inode = desc->file->f_path.dentry->d_inode; + struct inode *inode = file_inode(desc->file); struct nfs_open_dir_context *ctx = desc->file->private_data; dfprintk(DIRCACHE, "NFS: uncached_readdir() searching for cookie %Lu\n", diff --git a/fs/nfs/file.c b/fs/nfs/file.c index 3c2b893..29f4a48 100644 --- a/fs/nfs/file.c +++ b/fs/nfs/file.c @@ -292,7 +292,7 @@ static int nfs_file_fsync(struct file *file, loff_t start, loff_t end, int datasync) { int ret; - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); do { ret = filemap_write_and_wait_range(inode->i_mapping, start, end); diff --git a/fs/nfs/idmap.c b/fs/nfs/idmap.c index bc3968fa..2ad8dea 100644 --- a/fs/nfs/idmap.c +++ b/fs/nfs/idmap.c @@ -764,7 +764,7 @@ out: static ssize_t idmap_pipe_downcall(struct file *filp, const char __user *src, size_t mlen) { - struct rpc_inode *rpci = RPC_I(filp->f_path.dentry->d_inode); + struct rpc_inode *rpci = RPC_I(file_inode(filp)); struct idmap *idmap = (struct idmap *)rpci->private; struct key_construction *cons; struct idmap_msg im; diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index ebeb94c..548ae31 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -714,7 +714,7 @@ EXPORT_SYMBOL_GPL(put_nfs_open_context); */ void nfs_file_set_open_context(struct file *filp, struct nfs_open_context *ctx) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct nfs_inode *nfsi = NFS_I(inode); filp->private_data = get_nfs_open_context(ctx); @@ -747,7 +747,7 @@ struct nfs_open_context *nfs_find_open_context(struct inode *inode, struct rpc_c static void nfs_file_clear_open_context(struct file *filp) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct nfs_open_context *ctx = nfs_file_open_context(filp); if (ctx) { diff --git a/fs/nfs/nfs3proc.c b/fs/nfs/nfs3proc.c index 70efb63..43ea96c 100644 --- a/fs/nfs/nfs3proc.c +++ b/fs/nfs/nfs3proc.c @@ -872,7 +872,7 @@ static void nfs3_proc_commit_setup(struct nfs_commit_data *data, struct rpc_mess static int nfs3_proc_lock(struct file *filp, int cmd, struct file_lock *fl) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); return nlmclnt_proc(NFS_SERVER(inode)->nlm_host, cmd, fl); } diff --git a/fs/nfs/nfs4file.c b/fs/nfs/nfs4file.c index 08ddccc..13e6bb3 100644 --- a/fs/nfs/nfs4file.c +++ b/fs/nfs/nfs4file.c @@ -94,7 +94,7 @@ static int nfs4_file_fsync(struct file *file, loff_t start, loff_t end, int datasync) { int ret; - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); do { ret = filemap_write_and_wait_range(inode->i_mapping, start, end); diff --git a/fs/nfs/proc.c b/fs/nfs/proc.c index f084dac..fc8de90 100644 --- a/fs/nfs/proc.c +++ b/fs/nfs/proc.c @@ -662,7 +662,7 @@ nfs_proc_commit_setup(struct nfs_commit_data *data, struct rpc_message *msg) static int nfs_proc_lock(struct file *filp, int cmd, struct file_lock *fl) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); return nlmclnt_proc(NFS_SERVER(inode)->nlm_host, cmd, fl); } diff --git a/fs/nfsd/fault_inject.c b/fs/nfsd/fault_inject.c index e761ee9..497584c 100644 --- a/fs/nfsd/fault_inject.c +++ b/fs/nfsd/fault_inject.c @@ -101,7 +101,7 @@ static ssize_t fault_inject_read(struct file *file, char __user *buf, loff_t pos = *ppos; if (!pos) - nfsd_inject_get(file->f_dentry->d_inode->i_private, &val); + nfsd_inject_get(file_inode(file)->i_private, &val); size = scnprintf(read_buf, sizeof(read_buf), "%llu\n", val); if (pos < 0) @@ -133,10 +133,10 @@ static ssize_t fault_inject_write(struct file *file, const char __user *buf, size = rpc_pton(net, write_buf, size, (struct sockaddr *)&sa, sizeof(sa)); if (size > 0) - nfsd_inject_set_client(file->f_dentry->d_inode->i_private, &sa, size); + nfsd_inject_set_client(file_inode(file)->i_private, &sa, size); else { val = simple_strtoll(write_buf, NULL, 0); - nfsd_inject_set(file->f_dentry->d_inode->i_private, val); + nfsd_inject_set(file_inode(file)->i_private, val); } return len; /* on success, claim we got the whole input */ } diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c index 7493428..2db7021 100644 --- a/fs/nfsd/nfsctl.c +++ b/fs/nfsd/nfsctl.c @@ -85,7 +85,7 @@ static ssize_t (*write_op[])(struct file *, char *, size_t) = { static ssize_t nfsctl_transaction_write(struct file *file, const char __user *buf, size_t size, loff_t *pos) { - ino_t ino = file->f_path.dentry->d_inode->i_ino; + ino_t ino = file_inode(file)->i_ino; char *data; ssize_t rv; diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c index d586117..a94245b 100644 --- a/fs/nfsd/vfs.c +++ b/fs/nfsd/vfs.c @@ -979,7 +979,7 @@ static void kill_suid(struct dentry *dentry) */ static int wait_for_concurrent_writes(struct file *file) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); static ino_t last_ino; static dev_t last_dev; int err = 0; @@ -1070,7 +1070,7 @@ __be32 nfsd_read(struct svc_rqst *rqstp, struct svc_fh *fhp, if (err) return err; - inode = file->f_path.dentry->d_inode; + inode = file_inode(file); /* Get readahead parameters */ ra = nfsd_get_raparms(inode->i_sb->s_dev, inode->i_ino); @@ -1957,7 +1957,7 @@ static __be32 nfsd_buffered_readdir(struct file *file, filldir_t func, offset = *offsetp; while (1) { - struct inode *dir_inode = file->f_path.dentry->d_inode; + struct inode *dir_inode = file_inode(file); unsigned int reclen; cdp->err = nfserr_eof; /* will be cleared on successful read */ diff --git a/fs/nilfs2/dir.c b/fs/nilfs2/dir.c index df1a7fb..f30b017 100644 --- a/fs/nilfs2/dir.c +++ b/fs/nilfs2/dir.c @@ -259,7 +259,7 @@ static void nilfs_set_de_type(struct nilfs_dir_entry *de, struct inode *inode) static int nilfs_readdir(struct file *filp, void *dirent, filldir_t filldir) { loff_t pos = filp->f_pos; - struct inode *inode = filp->f_dentry->d_inode; + struct inode *inode = file_inode(filp); struct super_block *sb = inode->i_sb; unsigned int offset = pos & ~PAGE_CACHE_MASK; unsigned long n = pos >> PAGE_CACHE_SHIFT; diff --git a/fs/nilfs2/file.c b/fs/nilfs2/file.c index 6194688..89dc088 100644 --- a/fs/nilfs2/file.c +++ b/fs/nilfs2/file.c @@ -67,7 +67,7 @@ int nilfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync) static int nilfs_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf) { struct page *page = vmf->page; - struct inode *inode = vma->vm_file->f_dentry->d_inode; + struct inode *inode = file_inode(vma->vm_file); struct nilfs_transaction_info ti; int ret = 0; diff --git a/fs/nilfs2/ioctl.c b/fs/nilfs2/ioctl.c index fdb1807..ef61c74 100644 --- a/fs/nilfs2/ioctl.c +++ b/fs/nilfs2/ioctl.c @@ -793,7 +793,7 @@ static int nilfs_ioctl_get_info(struct inode *inode, struct file *filp, long nilfs_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { - struct inode *inode = filp->f_dentry->d_inode; + struct inode *inode = file_inode(filp); void __user *argp = (void __user *)arg; switch (cmd) { diff --git a/fs/notify/dnotify/dnotify.c b/fs/notify/dnotify/dnotify.c index 08b886f..2bfe6dc 100644 --- a/fs/notify/dnotify/dnotify.c +++ b/fs/notify/dnotify/dnotify.c @@ -174,7 +174,7 @@ void dnotify_flush(struct file *filp, fl_owner_t id) struct dnotify_struct **prev; struct inode *inode; - inode = filp->f_path.dentry->d_inode; + inode = file_inode(filp); if (!S_ISDIR(inode->i_mode)) return; @@ -296,7 +296,7 @@ int fcntl_dirnotify(int fd, struct file *filp, unsigned long arg) } /* dnotify only works on directories */ - inode = filp->f_path.dentry->d_inode; + inode = file_inode(filp); if (!S_ISDIR(inode->i_mode)) { error = -ENOTDIR; goto out_err; diff --git a/fs/notify/fanotify/fanotify_user.c b/fs/notify/fanotify/fanotify_user.c index 9ff4a5e..5d84442 100644 --- a/fs/notify/fanotify/fanotify_user.c +++ b/fs/notify/fanotify/fanotify_user.c @@ -466,7 +466,7 @@ static int fanotify_find_path(int dfd, const char __user *filename, ret = -ENOTDIR; if ((flags & FAN_MARK_ONLYDIR) && - !(S_ISDIR(f.file->f_path.dentry->d_inode->i_mode))) { + !(S_ISDIR(file_inode(f.file)->i_mode))) { fdput(f); goto out; } diff --git a/fs/ntfs/dir.c b/fs/ntfs/dir.c index 99e3610..aa411c3 100644 --- a/fs/ntfs/dir.c +++ b/fs/ntfs/dir.c @@ -1101,7 +1101,7 @@ static int ntfs_readdir(struct file *filp, void *dirent, filldir_t filldir) { s64 ia_pos, ia_start, prev_ia_pos, bmp_pos; loff_t fpos, i_size; - struct inode *bmp_vi, *vdir = filp->f_path.dentry->d_inode; + struct inode *bmp_vi, *vdir = file_inode(filp); struct super_block *sb = vdir->i_sb; ntfs_inode *ndir = NTFS_I(vdir); ntfs_volume *vol = NTFS_SB(sb); diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c index 6577432..db1ad26 100644 --- a/fs/ocfs2/aops.c +++ b/fs/ocfs2/aops.c @@ -569,7 +569,7 @@ static void ocfs2_dio_end_io(struct kiocb *iocb, int ret, bool is_async) { - struct inode *inode = iocb->ki_filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(iocb->ki_filp); int level; wait_queue_head_t *wq = ocfs2_ioend_wq(inode); @@ -626,7 +626,7 @@ static ssize_t ocfs2_direct_IO(int rw, unsigned long nr_segs) { struct file *file = iocb->ki_filp; - struct inode *inode = file->f_path.dentry->d_inode->i_mapping->host; + struct inode *inode = file_inode(file)->i_mapping->host; /* * Fallback to buffered I/O if we see an inode without diff --git a/fs/ocfs2/dir.c b/fs/ocfs2/dir.c index 8fe4e28..ac0d4a0 100644 --- a/fs/ocfs2/dir.c +++ b/fs/ocfs2/dir.c @@ -2015,7 +2015,7 @@ int ocfs2_dir_foreach(struct inode *inode, loff_t *f_pos, void *priv, int ocfs2_readdir(struct file * filp, void * dirent, filldir_t filldir) { int error = 0; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); int lock_level = 0; trace_ocfs2_readdir((unsigned long long)OCFS2_I(inode)->ip_blkno); diff --git a/fs/ocfs2/dlmfs/dlmfs.c b/fs/ocfs2/dlmfs/dlmfs.c index 16b712d..4c5fc8d 100644 --- a/fs/ocfs2/dlmfs/dlmfs.c +++ b/fs/ocfs2/dlmfs/dlmfs.c @@ -224,7 +224,7 @@ static int dlmfs_file_setattr(struct dentry *dentry, struct iattr *attr) static unsigned int dlmfs_file_poll(struct file *file, poll_table *wait) { int event = 0; - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct dlmfs_inode_private *ip = DLMFS_I(inode); poll_wait(file, &ip->ip_lockres.l_event, wait); @@ -245,7 +245,7 @@ static ssize_t dlmfs_file_read(struct file *filp, int bytes_left; ssize_t readlen, got; char *lvb_buf; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); mlog(0, "inode %lu, count = %zu, *ppos = %llu\n", inode->i_ino, count, *ppos); @@ -293,7 +293,7 @@ static ssize_t dlmfs_file_write(struct file *filp, int bytes_left; ssize_t writelen; char *lvb_buf; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); mlog(0, "inode %lu, count = %zu, *ppos = %llu\n", inode->i_ino, count, *ppos); diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c index 37d313e..04098af 100644 --- a/fs/ocfs2/file.c +++ b/fs/ocfs2/file.c @@ -1949,7 +1949,7 @@ out: int ocfs2_change_file_space(struct file *file, unsigned int cmd, struct ocfs2_space_resv *sr) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct ocfs2_super *osb = OCFS2_SB(inode->i_sb); int ret; @@ -1977,7 +1977,7 @@ int ocfs2_change_file_space(struct file *file, unsigned int cmd, static long ocfs2_fallocate(struct file *file, int mode, loff_t offset, loff_t len) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct ocfs2_super *osb = OCFS2_SB(inode->i_sb); struct ocfs2_space_resv sr; int change_size = 1; @@ -2232,7 +2232,7 @@ static ssize_t ocfs2_file_aio_write(struct kiocb *iocb, loff_t old_size, *ppos = &iocb->ki_pos; u32 old_clusters; struct file *file = iocb->ki_filp; - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct ocfs2_super *osb = OCFS2_SB(inode->i_sb); int full_coherency = !(osb->s_mount_opt & OCFS2_MOUNT_COHERENCY_BUFFERED); @@ -2516,7 +2516,7 @@ static ssize_t ocfs2_file_splice_read(struct file *in, unsigned int flags) { int ret = 0, lock_level = 0; - struct inode *inode = in->f_path.dentry->d_inode; + struct inode *inode = file_inode(in); trace_ocfs2_file_splice_read(inode, in, in->f_path.dentry, (unsigned long long)OCFS2_I(inode)->ip_blkno, @@ -2546,7 +2546,7 @@ static ssize_t ocfs2_file_aio_read(struct kiocb *iocb, { int ret = 0, rw_level = -1, have_alloc_sem = 0, lock_level = 0; struct file *filp = iocb->ki_filp; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); trace_ocfs2_file_aio_read(inode, filp, filp->f_path.dentry, (unsigned long long)OCFS2_I(inode)->ip_blkno, diff --git a/fs/ocfs2/ioctl.c b/fs/ocfs2/ioctl.c index f20edcb..752f0b2 100644 --- a/fs/ocfs2/ioctl.c +++ b/fs/ocfs2/ioctl.c @@ -881,7 +881,7 @@ bail: long ocfs2_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); unsigned int flags; int new_clusters; int status; @@ -994,7 +994,7 @@ long ocfs2_compat_ioctl(struct file *file, unsigned cmd, unsigned long arg) { bool preserve; struct reflink_arguments args; - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct ocfs2_info info; void __user *argp = (void __user *)arg; diff --git a/fs/ocfs2/mmap.c b/fs/ocfs2/mmap.c index 47a87dd..07c585b 100644 --- a/fs/ocfs2/mmap.c +++ b/fs/ocfs2/mmap.c @@ -62,7 +62,7 @@ static int __ocfs2_page_mkwrite(struct file *file, struct buffer_head *di_bh, struct page *page) { int ret = VM_FAULT_NOPAGE; - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct address_space *mapping = inode->i_mapping; loff_t pos = page_offset(page); unsigned int len = PAGE_CACHE_SIZE; @@ -131,7 +131,7 @@ out: static int ocfs2_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf) { struct page *page = vmf->page; - struct inode *inode = vma->vm_file->f_path.dentry->d_inode; + struct inode *inode = file_inode(vma->vm_file); struct buffer_head *di_bh = NULL; sigset_t oldset; int ret; @@ -180,13 +180,13 @@ int ocfs2_mmap(struct file *file, struct vm_area_struct *vma) { int ret = 0, lock_level = 0; - ret = ocfs2_inode_lock_atime(file->f_dentry->d_inode, + ret = ocfs2_inode_lock_atime(file_inode(file), file->f_vfsmnt, &lock_level); if (ret < 0) { mlog_errno(ret); goto out; } - ocfs2_inode_unlock(file->f_dentry->d_inode, lock_level); + ocfs2_inode_unlock(file_inode(file), lock_level); out: vma->vm_ops = &ocfs2_file_vm_ops; return 0; diff --git a/fs/ocfs2/move_extents.c b/fs/ocfs2/move_extents.c index 6083432..9f8dcad 100644 --- a/fs/ocfs2/move_extents.c +++ b/fs/ocfs2/move_extents.c @@ -1055,7 +1055,7 @@ int ocfs2_ioctl_move_extents(struct file *filp, void __user *argp) { int status; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct ocfs2_move_extents range; struct ocfs2_move_extents_context *context = NULL; diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c index 30a0550..1baffaa 100644 --- a/fs/ocfs2/refcounttree.c +++ b/fs/ocfs2/refcounttree.c @@ -2927,7 +2927,7 @@ int ocfs2_duplicate_clusters_by_page(handle_t *handle, u32 new_cluster, u32 new_len) { int ret = 0, partial; - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct ocfs2_caching_info *ci = INODE_CACHE(inode); struct super_block *sb = ocfs2_metadata_cache_get_super(ci); u64 new_block = ocfs2_clusters_to_blocks(sb, new_cluster); @@ -3020,7 +3020,7 @@ int ocfs2_duplicate_clusters_by_jbd(handle_t *handle, u32 new_cluster, u32 new_len) { int ret = 0; - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct super_block *sb = inode->i_sb; struct ocfs2_caching_info *ci = INODE_CACHE(inode); int i, blocks = ocfs2_clusters_to_blocks(sb, new_len); diff --git a/fs/omfs/dir.c b/fs/omfs/dir.c index fb5b3ff..acbaebc 100644 --- a/fs/omfs/dir.c +++ b/fs/omfs/dir.c @@ -330,7 +330,7 @@ int omfs_is_bad(struct omfs_sb_info *sbi, struct omfs_header *header, static int omfs_fill_chain(struct file *filp, void *dirent, filldir_t filldir, u64 fsblock, int hindex) { - struct inode *dir = filp->f_dentry->d_inode; + struct inode *dir = file_inode(filp); struct buffer_head *bh; struct omfs_inode *oi; u64 self; @@ -405,7 +405,7 @@ out: static int omfs_readdir(struct file *filp, void *dirent, filldir_t filldir) { - struct inode *dir = filp->f_dentry->d_inode; + struct inode *dir = file_inode(filp); struct buffer_head *bh; loff_t offset, res; unsigned int hchain, hindex; @@ -228,7 +228,7 @@ SYSCALL_ALIAS(sys_ftruncate64, SyS_ftruncate64); int do_fallocate(struct file *file, int mode, loff_t offset, loff_t len) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); long ret; if (offset < 0 || len <= 0) @@ -426,7 +426,7 @@ SYSCALL_DEFINE1(fchdir, unsigned int, fd) if (!f.file) goto out; - inode = f.file->f_path.dentry->d_inode; + inode = file_inode(f.file); error = -ENOTDIR; if (!S_ISDIR(inode->i_mode)) @@ -689,7 +689,7 @@ static int do_dentry_open(struct file *f, f->f_mode = FMODE_PATH; path_get(&f->f_path); - inode = f->f_path.dentry->d_inode; + inode = file_inode(f); if (f->f_mode & FMODE_WRITE) { error = __get_file_write_access(inode, f->f_path.mnt); if (error) diff --git a/fs/openpromfs/inode.c b/fs/openpromfs/inode.c index 2ad080f..ae47fa7 100644 --- a/fs/openpromfs/inode.c +++ b/fs/openpromfs/inode.c @@ -262,7 +262,7 @@ found: static int openpromfs_readdir(struct file * filp, void * dirent, filldir_t filldir) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct op_inode_info *oi = OP_I(inode); struct device_node *dp = oi->u.node; struct device_node *child; @@ -361,7 +361,7 @@ pipe_read(struct kiocb *iocb, const struct iovec *_iov, unsigned long nr_segs, loff_t pos) { struct file *filp = iocb->ki_filp; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct pipe_inode_info *pipe; int do_wakeup; ssize_t ret; @@ -486,7 +486,7 @@ pipe_write(struct kiocb *iocb, const struct iovec *_iov, unsigned long nr_segs, loff_t ppos) { struct file *filp = iocb->ki_filp; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct pipe_inode_info *pipe; ssize_t ret; int do_wakeup; @@ -677,7 +677,7 @@ bad_pipe_w(struct file *filp, const char __user *buf, size_t count, static long pipe_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct pipe_inode_info *pipe; int count, buf, nrbufs; @@ -705,7 +705,7 @@ static unsigned int pipe_poll(struct file *filp, poll_table *wait) { unsigned int mask; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct pipe_inode_info *pipe = inode->i_pipe; int nrbufs; @@ -758,7 +758,7 @@ pipe_release(struct inode *inode, int decr, int decw) static int pipe_read_fasync(int fd, struct file *filp, int on) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); int retval; mutex_lock(&inode->i_mutex); @@ -772,7 +772,7 @@ pipe_read_fasync(int fd, struct file *filp, int on) static int pipe_write_fasync(int fd, struct file *filp, int on) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); int retval; mutex_lock(&inode->i_mutex); @@ -786,7 +786,7 @@ pipe_write_fasync(int fd, struct file *filp, int on) static int pipe_rdwr_fasync(int fd, struct file *filp, int on) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct pipe_inode_info *pipe = inode->i_pipe; int retval; @@ -1226,7 +1226,7 @@ int pipe_proc_fn(struct ctl_table *table, int write, void __user *buf, */ struct pipe_inode_info *get_pipe_info(struct file *file) { - struct inode *i = file->f_path.dentry->d_inode; + struct inode *i = file_inode(file); return S_ISFIFO(i->i_mode) ? i->i_pipe : NULL; } diff --git a/fs/proc/base.c b/fs/proc/base.c index 9b43ff77..760268d 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -383,7 +383,7 @@ static int lstats_open(struct inode *inode, struct file *file) static ssize_t lstats_write(struct file *file, const char __user *buf, size_t count, loff_t *offs) { - struct task_struct *task = get_proc_task(file->f_dentry->d_inode); + struct task_struct *task = get_proc_task(file_inode(file)); if (!task) return -ESRCH; @@ -602,7 +602,7 @@ static const struct inode_operations proc_def_inode_operations = { static ssize_t proc_info_read(struct file * file, char __user * buf, size_t count, loff_t *ppos) { - struct inode * inode = file->f_path.dentry->d_inode; + struct inode * inode = file_inode(file); unsigned long page; ssize_t length; struct task_struct *task = get_proc_task(inode); @@ -668,7 +668,7 @@ static const struct file_operations proc_single_file_operations = { static int __mem_open(struct inode *inode, struct file *file, unsigned int mode) { - struct task_struct *task = get_proc_task(file->f_path.dentry->d_inode); + struct task_struct *task = get_proc_task(file_inode(file)); struct mm_struct *mm; if (!task) @@ -869,7 +869,7 @@ static const struct file_operations proc_environ_operations = { static ssize_t oom_adj_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) { - struct task_struct *task = get_proc_task(file->f_path.dentry->d_inode); + struct task_struct *task = get_proc_task(file_inode(file)); char buffer[PROC_NUMBUF]; int oom_adj = OOM_ADJUST_MIN; size_t len; @@ -916,7 +916,7 @@ static ssize_t oom_adj_write(struct file *file, const char __user *buf, goto out; } - task = get_proc_task(file->f_path.dentry->d_inode); + task = get_proc_task(file_inode(file)); if (!task) { err = -ESRCH; goto out; @@ -976,7 +976,7 @@ static const struct file_operations proc_oom_adj_operations = { static ssize_t oom_score_adj_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) { - struct task_struct *task = get_proc_task(file->f_path.dentry->d_inode); + struct task_struct *task = get_proc_task(file_inode(file)); char buffer[PROC_NUMBUF]; short oom_score_adj = OOM_SCORE_ADJ_MIN; unsigned long flags; @@ -1019,7 +1019,7 @@ static ssize_t oom_score_adj_write(struct file *file, const char __user *buf, goto out; } - task = get_proc_task(file->f_path.dentry->d_inode); + task = get_proc_task(file_inode(file)); if (!task) { err = -ESRCH; goto out; @@ -1067,7 +1067,7 @@ static const struct file_operations proc_oom_score_adj_operations = { static ssize_t proc_loginuid_read(struct file * file, char __user * buf, size_t count, loff_t *ppos) { - struct inode * inode = file->f_path.dentry->d_inode; + struct inode * inode = file_inode(file); struct task_struct *task = get_proc_task(inode); ssize_t length; char tmpbuf[TMPBUFLEN]; @@ -1084,7 +1084,7 @@ static ssize_t proc_loginuid_read(struct file * file, char __user * buf, static ssize_t proc_loginuid_write(struct file * file, const char __user * buf, size_t count, loff_t *ppos) { - struct inode * inode = file->f_path.dentry->d_inode; + struct inode * inode = file_inode(file); char *page, *tmp; ssize_t length; uid_t loginuid; @@ -1142,7 +1142,7 @@ static const struct file_operations proc_loginuid_operations = { static ssize_t proc_sessionid_read(struct file * file, char __user * buf, size_t count, loff_t *ppos) { - struct inode * inode = file->f_path.dentry->d_inode; + struct inode * inode = file_inode(file); struct task_struct *task = get_proc_task(inode); ssize_t length; char tmpbuf[TMPBUFLEN]; @@ -1165,7 +1165,7 @@ static const struct file_operations proc_sessionid_operations = { static ssize_t proc_fault_inject_read(struct file * file, char __user * buf, size_t count, loff_t *ppos) { - struct task_struct *task = get_proc_task(file->f_dentry->d_inode); + struct task_struct *task = get_proc_task(file_inode(file)); char buffer[PROC_NUMBUF]; size_t len; int make_it_fail; @@ -1197,7 +1197,7 @@ static ssize_t proc_fault_inject_write(struct file * file, make_it_fail = simple_strtol(strstrip(buffer), &end, 0); if (*end) return -EINVAL; - task = get_proc_task(file->f_dentry->d_inode); + task = get_proc_task(file_inode(file)); if (!task) return -ESRCH; task->make_it_fail = make_it_fail; @@ -1237,7 +1237,7 @@ static ssize_t sched_write(struct file *file, const char __user *buf, size_t count, loff_t *offset) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct task_struct *p; p = get_proc_task(inode); @@ -1288,7 +1288,7 @@ static ssize_t sched_autogroup_write(struct file *file, const char __user *buf, size_t count, loff_t *offset) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct task_struct *p; char buffer[PROC_NUMBUF]; int nice; @@ -1343,7 +1343,7 @@ static const struct file_operations proc_pid_sched_autogroup_operations = { static ssize_t comm_write(struct file *file, const char __user *buf, size_t count, loff_t *offset) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct task_struct *p; char buffer[TASK_COMM_LEN]; @@ -2146,7 +2146,7 @@ out_no_task: static ssize_t proc_pid_attr_read(struct file * file, char __user * buf, size_t count, loff_t *ppos) { - struct inode * inode = file->f_path.dentry->d_inode; + struct inode * inode = file_inode(file); char *p = NULL; ssize_t length; struct task_struct *task = get_proc_task(inode); @@ -2167,7 +2167,7 @@ static ssize_t proc_pid_attr_read(struct file * file, char __user * buf, static ssize_t proc_pid_attr_write(struct file * file, const char __user * buf, size_t count, loff_t *ppos) { - struct inode * inode = file->f_path.dentry->d_inode; + struct inode * inode = file_inode(file); char *page; ssize_t length; struct task_struct *task = get_proc_task(inode); @@ -2256,7 +2256,7 @@ static const struct inode_operations proc_attr_dir_inode_operations = { static ssize_t proc_coredump_filter_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) { - struct task_struct *task = get_proc_task(file->f_dentry->d_inode); + struct task_struct *task = get_proc_task(file_inode(file)); struct mm_struct *mm; char buffer[PROC_NUMBUF]; size_t len; @@ -2308,7 +2308,7 @@ static ssize_t proc_coredump_filter_write(struct file *file, goto out_no_task; ret = -ESRCH; - task = get_proc_task(file->f_dentry->d_inode); + task = get_proc_task(file_inode(file)); if (!task) goto out_no_task; diff --git a/fs/proc/generic.c b/fs/proc/generic.c index 76ddae8..7dfe548 100644 --- a/fs/proc/generic.c +++ b/fs/proc/generic.c @@ -42,7 +42,7 @@ static ssize_t __proc_file_read(struct file *file, char __user *buf, size_t nbytes, loff_t *ppos) { - struct inode * inode = file->f_path.dentry->d_inode; + struct inode * inode = file_inode(file); char *page; ssize_t retval=0; int eof=0; @@ -188,7 +188,7 @@ static ssize_t proc_file_read(struct file *file, char __user *buf, size_t nbytes, loff_t *ppos) { - struct proc_dir_entry *pde = PDE(file->f_path.dentry->d_inode); + struct proc_dir_entry *pde = PDE(file_inode(file)); ssize_t rv = -EIO; spin_lock(&pde->pde_unload_lock); @@ -209,7 +209,7 @@ static ssize_t proc_file_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) { - struct proc_dir_entry *pde = PDE(file->f_path.dentry->d_inode); + struct proc_dir_entry *pde = PDE(file_inode(file)); ssize_t rv = -EIO; if (pde->write_proc) { @@ -460,7 +460,7 @@ int proc_readdir_de(struct proc_dir_entry *de, struct file *filp, void *dirent, { unsigned int ino; int i; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); int ret = 0; ino = inode->i_ino; @@ -522,7 +522,7 @@ out: int proc_readdir(struct file *filp, void *dirent, filldir_t filldir) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); return proc_readdir_de(PDE(inode), filp, dirent, filldir); } diff --git a/fs/proc/inode.c b/fs/proc/inode.c index 439ae688..38f5c11 100644 --- a/fs/proc/inode.c +++ b/fs/proc/inode.c @@ -144,7 +144,7 @@ void pde_users_dec(struct proc_dir_entry *pde) static loff_t proc_reg_llseek(struct file *file, loff_t offset, int whence) { - struct proc_dir_entry *pde = PDE(file->f_path.dentry->d_inode); + struct proc_dir_entry *pde = PDE(file_inode(file)); loff_t rv = -EINVAL; loff_t (*llseek)(struct file *, loff_t, int); @@ -179,7 +179,7 @@ static loff_t proc_reg_llseek(struct file *file, loff_t offset, int whence) static ssize_t proc_reg_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) { - struct proc_dir_entry *pde = PDE(file->f_path.dentry->d_inode); + struct proc_dir_entry *pde = PDE(file_inode(file)); ssize_t rv = -EIO; ssize_t (*read)(struct file *, char __user *, size_t, loff_t *); @@ -201,7 +201,7 @@ static ssize_t proc_reg_read(struct file *file, char __user *buf, size_t count, static ssize_t proc_reg_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos) { - struct proc_dir_entry *pde = PDE(file->f_path.dentry->d_inode); + struct proc_dir_entry *pde = PDE(file_inode(file)); ssize_t rv = -EIO; ssize_t (*write)(struct file *, const char __user *, size_t, loff_t *); @@ -223,7 +223,7 @@ static ssize_t proc_reg_write(struct file *file, const char __user *buf, size_t static unsigned int proc_reg_poll(struct file *file, struct poll_table_struct *pts) { - struct proc_dir_entry *pde = PDE(file->f_path.dentry->d_inode); + struct proc_dir_entry *pde = PDE(file_inode(file)); unsigned int rv = DEFAULT_POLLMASK; unsigned int (*poll)(struct file *, struct poll_table_struct *); @@ -245,7 +245,7 @@ static unsigned int proc_reg_poll(struct file *file, struct poll_table_struct *p static long proc_reg_unlocked_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { - struct proc_dir_entry *pde = PDE(file->f_path.dentry->d_inode); + struct proc_dir_entry *pde = PDE(file_inode(file)); long rv = -ENOTTY; long (*ioctl)(struct file *, unsigned int, unsigned long); @@ -268,7 +268,7 @@ static long proc_reg_unlocked_ioctl(struct file *file, unsigned int cmd, unsigne #ifdef CONFIG_COMPAT static long proc_reg_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { - struct proc_dir_entry *pde = PDE(file->f_path.dentry->d_inode); + struct proc_dir_entry *pde = PDE(file_inode(file)); long rv = -ENOTTY; long (*compat_ioctl)(struct file *, unsigned int, unsigned long); @@ -291,7 +291,7 @@ static long proc_reg_compat_ioctl(struct file *file, unsigned int cmd, unsigned static int proc_reg_mmap(struct file *file, struct vm_area_struct *vma) { - struct proc_dir_entry *pde = PDE(file->f_path.dentry->d_inode); + struct proc_dir_entry *pde = PDE(file_inode(file)); int rv = -EIO; int (*mmap)(struct file *, struct vm_area_struct *); diff --git a/fs/proc/nommu.c b/fs/proc/nommu.c index b1822dd..ccfd99b 100644 --- a/fs/proc/nommu.c +++ b/fs/proc/nommu.c @@ -45,7 +45,7 @@ static int nommu_region_show(struct seq_file *m, struct vm_region *region) file = region->vm_file; if (file) { - struct inode *inode = region->vm_file->f_path.dentry->d_inode; + struct inode *inode = file_inode(region->vm_file); dev = inode->i_sb->s_dev; ino = inode->i_ino; } diff --git a/fs/proc/proc_net.c b/fs/proc/proc_net.c index fe72cd0..75df0d7 100644 --- a/fs/proc/proc_net.c +++ b/fs/proc/proc_net.c @@ -163,7 +163,7 @@ static int proc_tgid_net_readdir(struct file *filp, void *dirent, struct net *net; ret = -EINVAL; - net = get_proc_task_net(filp->f_path.dentry->d_inode); + net = get_proc_task_net(file_inode(filp)); if (net != NULL) { ret = proc_readdir_de(net->proc_net, filp, dirent, filldir); put_net(net); diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c index 1827d88..612df79 100644 --- a/fs/proc/proc_sysctl.c +++ b/fs/proc/proc_sysctl.c @@ -478,7 +478,7 @@ out: static ssize_t proc_sys_call_handler(struct file *filp, void __user *buf, size_t count, loff_t *ppos, int write) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct ctl_table_header *head = grab_header(inode); struct ctl_table *table = PROC_I(inode)->sysctl_entry; ssize_t error; @@ -542,7 +542,7 @@ static int proc_sys_open(struct inode *inode, struct file *filp) static unsigned int proc_sys_poll(struct file *filp, poll_table *wait) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct ctl_table_header *head = grab_header(inode); struct ctl_table *table = PROC_I(inode)->sysctl_entry; unsigned int ret = DEFAULT_POLLMASK; diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c index ca5ce7f..3e636d8 100644 --- a/fs/proc/task_mmu.c +++ b/fs/proc/task_mmu.c @@ -271,7 +271,7 @@ show_map_vma(struct seq_file *m, struct vm_area_struct *vma, int is_pid) const char *name = NULL; if (file) { - struct inode *inode = vma->vm_file->f_path.dentry->d_inode; + struct inode *inode = file_inode(vma->vm_file); dev = inode->i_sb->s_dev; ino = inode->i_ino; pgoff = ((loff_t)vma->vm_pgoff) << PAGE_SHIFT; @@ -743,7 +743,7 @@ static ssize_t clear_refs_write(struct file *file, const char __user *buf, return rv; if (type < CLEAR_REFS_ALL || type > CLEAR_REFS_MAPPED) return -EINVAL; - task = get_proc_task(file->f_path.dentry->d_inode); + task = get_proc_task(file_inode(file)); if (!task) return -ESRCH; mm = get_task_mm(task); @@ -1015,7 +1015,7 @@ static int pagemap_hugetlb_range(pte_t *pte, unsigned long hmask, static ssize_t pagemap_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) { - struct task_struct *task = get_proc_task(file->f_path.dentry->d_inode); + struct task_struct *task = get_proc_task(file_inode(file)); struct mm_struct *mm; struct pagemapread pm; int ret = -ESRCH; diff --git a/fs/proc/task_nommu.c b/fs/proc/task_nommu.c index 1ccfa53..56123a6 100644 --- a/fs/proc/task_nommu.c +++ b/fs/proc/task_nommu.c @@ -149,7 +149,7 @@ static int nommu_vma_show(struct seq_file *m, struct vm_area_struct *vma, file = vma->vm_file; if (file) { - struct inode *inode = vma->vm_file->f_path.dentry->d_inode; + struct inode *inode = file_inode(vma->vm_file); dev = inode->i_sb->s_dev; ino = inode->i_ino; pgoff = (loff_t)vma->vm_pgoff << PAGE_SHIFT; diff --git a/fs/qnx4/dir.c b/fs/qnx4/dir.c index 7b03294..28ce014 100644 --- a/fs/qnx4/dir.c +++ b/fs/qnx4/dir.c @@ -16,7 +16,7 @@ static int qnx4_readdir(struct file *filp, void *dirent, filldir_t filldir) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); unsigned int offset; struct buffer_head *bh; struct qnx4_inode_entry *de; diff --git a/fs/qnx6/dir.c b/fs/qnx6/dir.c index dc59735..8798d06 100644 --- a/fs/qnx6/dir.c +++ b/fs/qnx6/dir.c @@ -117,7 +117,7 @@ static int qnx6_dir_longfilename(struct inode *inode, static int qnx6_readdir(struct file *filp, void *dirent, filldir_t filldir) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct super_block *s = inode->i_sb; struct qnx6_sb_info *sbi = QNX6_SB(s); loff_t pos = filp->f_pos & (QNX6_DIR_ENTRY_SIZE - 1); diff --git a/fs/ramfs/file-nommu.c b/fs/ramfs/file-nommu.c index d5378d0..8d5b438 100644 --- a/fs/ramfs/file-nommu.c +++ b/fs/ramfs/file-nommu.c @@ -202,7 +202,7 @@ unsigned long ramfs_nommu_get_unmapped_area(struct file *file, unsigned long pgoff, unsigned long flags) { unsigned long maxpages, lpages, nr, loop, ret; - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct page **pages = NULL, **ptr, *page; loff_t isize; diff --git a/fs/read_write.c b/fs/read_write.c index bb34af3..3ae6dbe 100644 --- a/fs/read_write.c +++ b/fs/read_write.c @@ -163,7 +163,7 @@ EXPORT_SYMBOL(no_llseek); loff_t default_llseek(struct file *file, loff_t offset, int whence) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); loff_t retval; mutex_lock(&inode->i_mutex); @@ -290,7 +290,7 @@ int rw_verify_area(int read_write, struct file *file, loff_t *ppos, size_t count loff_t pos; int retval = -EINVAL; - inode = file->f_path.dentry->d_inode; + inode = file_inode(file); if (unlikely((ssize_t) count < 0)) return retval; pos = *ppos; @@ -901,8 +901,8 @@ ssize_t do_sendfile(int out_fd, int in_fd, loff_t *ppos, size_t count, if (!(out.file->f_mode & FMODE_WRITE)) goto fput_out; retval = -EINVAL; - in_inode = in.file->f_path.dentry->d_inode; - out_inode = out.file->f_path.dentry->d_inode; + in_inode = file_inode(in.file); + out_inode = file_inode(out.file); retval = rw_verify_area(WRITE, out.file, &out.file->f_pos, count); if (retval < 0) goto fput_out; diff --git a/fs/readdir.c b/fs/readdir.c index 5e69ef5..fee38e0 100644 --- a/fs/readdir.c +++ b/fs/readdir.c @@ -22,7 +22,7 @@ int vfs_readdir(struct file *file, filldir_t filler, void *buf) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); int res = -ENOTDIR; if (!file->f_op || !file->f_op->readdir) goto out; diff --git a/fs/reiserfs/file.c b/fs/reiserfs/file.c index 50302d6..6165bd4 100644 --- a/fs/reiserfs/file.c +++ b/fs/reiserfs/file.c @@ -268,7 +268,7 @@ static ssize_t reiserfs_file_write(struct file *file, /* the file we are going t * new current position before returning. */ ) { - struct inode *inode = file->f_path.dentry->d_inode; // Inode of the file that we are writing to. + struct inode *inode = file_inode(file); // Inode of the file that we are writing to. /* To simplify coding at this time, we store locked pages in array for now */ struct reiserfs_transaction_handle th; diff --git a/fs/reiserfs/ioctl.c b/fs/reiserfs/ioctl.c index 0c21850..15cb5fe 100644 --- a/fs/reiserfs/ioctl.c +++ b/fs/reiserfs/ioctl.c @@ -21,7 +21,7 @@ */ long reiserfs_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); unsigned int flags; int err = 0; diff --git a/fs/reiserfs/procfs.c b/fs/reiserfs/procfs.c index e60e870..9cc0740a 100644 --- a/fs/reiserfs/procfs.c +++ b/fs/reiserfs/procfs.c @@ -281,7 +281,7 @@ static int show_oidmap(struct seq_file *m, struct super_block *sb) } #if defined( REISERFS_USE_OIDMAPF ) if (sb_info->oidmap.use_file && (sb_info->oidmap.mapf != NULL)) { - loff_t size = sb_info->oidmap.mapf->f_path.dentry->d_inode->i_size; + loff_t size = file_inode(sb_info->oidmap.mapf)->i_size; total_used += size / sizeof(reiserfs_oidinterval_d_t); } #endif diff --git a/fs/romfs/super.c b/fs/romfs/super.c index fd7c5f6..7e8d3a8 100644 --- a/fs/romfs/super.c +++ b/fs/romfs/super.c @@ -147,7 +147,7 @@ static const struct address_space_operations romfs_aops = { */ static int romfs_readdir(struct file *filp, void *dirent, filldir_t filldir) { - struct inode *i = filp->f_dentry->d_inode; + struct inode *i = file_inode(filp); struct romfs_inode ri; unsigned long offset, maxoff; int j, ino, nextfh; diff --git a/fs/splice.c b/fs/splice.c index 6909d89d0..963213d 100644 --- a/fs/splice.c +++ b/fs/splice.c @@ -1170,7 +1170,7 @@ ssize_t splice_direct_to_actor(struct file *in, struct splice_desc *sd, * randomly drop data for eg socket -> socket splicing. Use the * piped splicing for that! */ - i_mode = in->f_path.dentry->d_inode->i_mode; + i_mode = file_inode(in)->i_mode; if (unlikely(!S_ISREG(i_mode) && !S_ISBLK(i_mode))) return -EINVAL; diff --git a/fs/squashfs/dir.c b/fs/squashfs/dir.c index b381305..57dc70e 100644 --- a/fs/squashfs/dir.c +++ b/fs/squashfs/dir.c @@ -102,7 +102,7 @@ static int get_dir_index_using_offset(struct super_block *sb, static int squashfs_readdir(struct file *file, void *dirent, filldir_t filldir) { - struct inode *inode = file->f_dentry->d_inode; + struct inode *inode = file_inode(file); struct squashfs_sb_info *msblk = inode->i_sb->s_fs_info; u64 block = squashfs_i(inode)->start + msblk->directory_table; int offset = squashfs_i(inode)->offset, length, dir_count, size, @@ -332,7 +332,7 @@ SYSCALL_DEFINE(sync_file_range)(int fd, loff_t offset, loff_t nbytes, if (!f.file) goto out; - i_mode = f.file->f_path.dentry->d_inode->i_mode; + i_mode = file_inode(f.file)->i_mode; ret = -ESPIPE; if (!S_ISREG(i_mode) && !S_ISBLK(i_mode) && !S_ISDIR(i_mode) && !S_ISLNK(i_mode)) diff --git a/fs/sysfs/bin.c b/fs/sysfs/bin.c index 614b2b5..2ce9a5d 100644 --- a/fs/sysfs/bin.c +++ b/fs/sysfs/bin.c @@ -70,7 +70,7 @@ static ssize_t read(struct file *file, char __user *userbuf, size_t bytes, loff_t *off) { struct bin_buffer *bb = file->private_data; - int size = file->f_path.dentry->d_inode->i_size; + int size = file_inode(file)->i_size; loff_t offs = *off; int count = min_t(size_t, bytes, PAGE_SIZE); char *temp; @@ -140,7 +140,7 @@ static ssize_t write(struct file *file, const char __user *userbuf, size_t bytes, loff_t *off) { struct bin_buffer *bb = file->private_data; - int size = file->f_path.dentry->d_inode->i_size; + int size = file_inode(file)->i_size; loff_t offs = *off; int count = min_t(size_t, bytes, PAGE_SIZE); char *temp; @@ -469,7 +469,7 @@ void unmap_bin_file(struct sysfs_dirent *attr_sd) mutex_lock(&sysfs_bin_lock); hlist_for_each_entry(bb, tmp, &attr_sd->s_bin_attr.buffers, list) { - struct inode *inode = bb->file->f_path.dentry->d_inode; + struct inode *inode = file_inode(bb->file); unmap_mapping_range(inode->i_mapping, 0, 0, 1); } diff --git a/fs/sysv/dir.c b/fs/sysv/dir.c index a77c421..3799e8d 100644 --- a/fs/sysv/dir.c +++ b/fs/sysv/dir.c @@ -68,7 +68,7 @@ static struct page * dir_get_page(struct inode *dir, unsigned long n) static int sysv_readdir(struct file * filp, void * dirent, filldir_t filldir) { unsigned long pos = filp->f_pos; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct super_block *sb = inode->i_sb; unsigned offset = pos & ~PAGE_CACHE_MASK; unsigned long n = pos >> PAGE_CACHE_SHIFT; diff --git a/fs/ubifs/dir.c b/fs/ubifs/dir.c index 8a57477..de08c92f 100644 --- a/fs/ubifs/dir.c +++ b/fs/ubifs/dir.c @@ -352,7 +352,7 @@ static int ubifs_readdir(struct file *file, void *dirent, filldir_t filldir) struct qstr nm; union ubifs_key key; struct ubifs_dent_node *dent; - struct inode *dir = file->f_path.dentry->d_inode; + struct inode *dir = file_inode(file); struct ubifs_info *c = dir->i_sb->s_fs_info; dbg_gen("dir ino %lu, f_pos %#llx", dir->i_ino, file->f_pos); diff --git a/fs/ubifs/file.c b/fs/ubifs/file.c index 5bc7781..fa5b347 100644 --- a/fs/ubifs/file.c +++ b/fs/ubifs/file.c @@ -1444,7 +1444,7 @@ static int ubifs_vm_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf) { struct page *page = vmf->page; - struct inode *inode = vma->vm_file->f_path.dentry->d_inode; + struct inode *inode = file_inode(vma->vm_file); struct ubifs_info *c = inode->i_sb->s_fs_info; struct timespec now = ubifs_current_time(inode); struct ubifs_budget_req req = { .new_page = 1 }; diff --git a/fs/ubifs/ioctl.c b/fs/ubifs/ioctl.c index 1a7e2d8..648b143 100644 --- a/fs/ubifs/ioctl.c +++ b/fs/ubifs/ioctl.c @@ -147,7 +147,7 @@ out_unlock: long ubifs_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { int flags, err; - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); switch (cmd) { case FS_IOC_GETFLAGS: diff --git a/fs/udf/dir.c b/fs/udf/dir.c index eb8bfe2..b3e93f5 100644 --- a/fs/udf/dir.c +++ b/fs/udf/dir.c @@ -186,7 +186,7 @@ out: static int udf_readdir(struct file *filp, void *dirent, filldir_t filldir) { - struct inode *dir = filp->f_path.dentry->d_inode; + struct inode *dir = file_inode(filp); int result; if (filp->f_pos == 0) { diff --git a/fs/udf/file.c b/fs/udf/file.c index 77b5953..4257a1f 100644 --- a/fs/udf/file.c +++ b/fs/udf/file.c @@ -139,7 +139,7 @@ static ssize_t udf_file_aio_write(struct kiocb *iocb, const struct iovec *iov, { ssize_t retval; struct file *file = iocb->ki_filp; - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); int err, pos; size_t count = iocb->ki_left; struct udf_inode_info *iinfo = UDF_I(inode); @@ -178,7 +178,7 @@ static ssize_t udf_file_aio_write(struct kiocb *iocb, const struct iovec *iov, long udf_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { - struct inode *inode = filp->f_dentry->d_inode; + struct inode *inode = file_inode(filp); long old_block, new_block; int result = -EINVAL; diff --git a/fs/ufs/dir.c b/fs/ufs/dir.c index dbc9099..3a75ca0 100644 --- a/fs/ufs/dir.c +++ b/fs/ufs/dir.c @@ -433,7 +433,7 @@ static int ufs_readdir(struct file *filp, void *dirent, filldir_t filldir) { loff_t pos = filp->f_pos; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct super_block *sb = inode->i_sb; unsigned int offset = pos & ~PAGE_CACHE_MASK; unsigned long n = pos >> PAGE_CACHE_SHIFT; diff --git a/fs/xfs/xfs_dfrag.c b/fs/xfs/xfs_dfrag.c index d0e9c74..75d854b 100644 --- a/fs/xfs/xfs_dfrag.c +++ b/fs/xfs/xfs_dfrag.c @@ -78,14 +78,14 @@ xfs_swapext( goto out_put_tmp_file; } - if (IS_SWAPFILE(f.file->f_path.dentry->d_inode) || - IS_SWAPFILE(tmp.file->f_path.dentry->d_inode)) { + if (IS_SWAPFILE(file_inode(f.file)) || + IS_SWAPFILE(file_inode(tmp.file))) { error = XFS_ERROR(EINVAL); goto out_put_tmp_file; } - ip = XFS_I(f.file->f_path.dentry->d_inode); - tip = XFS_I(tmp.file->f_path.dentry->d_inode); + ip = XFS_I(file_inode(f.file)); + tip = XFS_I(file_inode(tmp.file)); if (ip->i_mount != tip->i_mount) { error = XFS_ERROR(EINVAL); diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c index 67284ed..f03bf1a 100644 --- a/fs/xfs/xfs_file.c +++ b/fs/xfs/xfs_file.c @@ -811,7 +811,7 @@ xfs_file_fallocate( loff_t offset, loff_t len) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); long error; loff_t new_size = 0; xfs_flock64_t bf; @@ -912,7 +912,7 @@ xfs_file_readdir( void *dirent, filldir_t filldir) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); xfs_inode_t *ip = XFS_I(inode); int error; size_t bufsize; diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c index c1c3ef8..d681e34 100644 --- a/fs/xfs/xfs_ioctl.c +++ b/fs/xfs/xfs_ioctl.c @@ -80,7 +80,7 @@ xfs_find_handle( f = fdget(hreq->fd); if (!f.file) return -EBADF; - inode = f.file->f_path.dentry->d_inode; + inode = file_inode(f.file); } else { error = user_lpath((const char __user *)hreq->path, &path); if (error) @@ -168,7 +168,7 @@ xfs_handle_to_dentry( /* * Only allow handle opens under a directory. */ - if (!S_ISDIR(parfilp->f_path.dentry->d_inode->i_mode)) + if (!S_ISDIR(file_inode(parfilp)->i_mode)) return ERR_PTR(-ENOTDIR); if (hlen != sizeof(xfs_handle_t)) @@ -1334,7 +1334,7 @@ xfs_file_ioctl( unsigned int cmd, unsigned long p) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct xfs_inode *ip = XFS_I(inode); struct xfs_mount *mp = ip->i_mount; void __user *arg = (void __user *)p; diff --git a/fs/xfs/xfs_ioctl32.c b/fs/xfs/xfs_ioctl32.c index 1244274a..63b8fc4 100644 --- a/fs/xfs/xfs_ioctl32.c +++ b/fs/xfs/xfs_ioctl32.c @@ -530,7 +530,7 @@ xfs_file_compat_ioctl( unsigned cmd, unsigned long p) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct xfs_inode *ip = XFS_I(inode); struct xfs_mount *mp = ip->i_mount; void __user *arg = (void __user *)p; diff --git a/include/linux/fs.h b/include/linux/fs.h index 7617ee0..3ab6977 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2217,6 +2217,11 @@ static inline bool execute_ok(struct inode *inode) return (inode->i_mode & S_IXUGO) || S_ISDIR(inode->i_mode); } +static inline struct inode *file_inode(struct file *f) +{ + return f->f_path.dentry->d_inode; +} + /* * get_write_access() gets write permission for a file. * put_write_access() releases this write permission. @@ -2239,7 +2244,7 @@ static inline int get_write_access(struct inode *inode) } static inline int deny_write_access(struct file *file) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); return atomic_dec_unless_positive(&inode->i_writecount) ? 0 : -ETXTBSY; } static inline void put_write_access(struct inode * inode) @@ -2249,7 +2254,7 @@ static inline void put_write_access(struct inode * inode) static inline void allow_write_access(struct file *file) { if (file) - atomic_inc(&file->f_path.dentry->d_inode->i_writecount); + atomic_inc(&file_inode(file)->i_writecount); } #ifdef CONFIG_IMA static inline void i_readcount_dec(struct inode *inode) diff --git a/include/linux/fsnotify.h b/include/linux/fsnotify.h index 0fbfb46..a78680a 100644 --- a/include/linux/fsnotify.h +++ b/include/linux/fsnotify.h @@ -244,7 +244,7 @@ static inline void fsnotify_open(struct file *file) static inline void fsnotify_close(struct file *file) { struct path *path = &file->f_path; - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); fmode_t mode = file->f_mode; __u32 mask = (mode & FMODE_WRITE) ? FS_CLOSE_WRITE : FS_CLOSE_NOWRITE; diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h index 0c80d3f..7083295 100644 --- a/include/linux/hugetlb.h +++ b/include/linux/hugetlb.h @@ -281,7 +281,7 @@ static inline struct hstate *hstate_inode(struct inode *i) static inline struct hstate *hstate_file(struct file *f) { - return hstate_inode(f->f_dentry->d_inode); + return hstate_inode(file_inode(f)); } static inline struct hstate *hstate_vma(struct vm_area_struct *vma) diff --git a/include/linux/lockd/lockd.h b/include/linux/lockd/lockd.h index f5a051a..0e62d84 100644 --- a/include/linux/lockd/lockd.h +++ b/include/linux/lockd/lockd.h @@ -291,7 +291,7 @@ int nlmsvc_unlock_all_by_ip(struct sockaddr *server_addr); static inline struct inode *nlmsvc_file_inode(struct nlm_file *file) { - return file->f_file->f_path.dentry->d_inode; + return file_inode(file->f_file); } static inline int __nlm_privileged_request4(const struct sockaddr *sap) diff --git a/ipc/mqueue.c b/ipc/mqueue.c index 71a3ca1..963a870 100644 --- a/ipc/mqueue.c +++ b/ipc/mqueue.c @@ -477,7 +477,7 @@ static int mqueue_unlink(struct inode *dir, struct dentry *dentry) static ssize_t mqueue_read_file(struct file *filp, char __user *u_data, size_t count, loff_t *off) { - struct mqueue_inode_info *info = MQUEUE_I(filp->f_path.dentry->d_inode); + struct mqueue_inode_info *info = MQUEUE_I(file_inode(filp)); char buffer[FILENT_SIZE]; ssize_t ret; @@ -498,13 +498,13 @@ static ssize_t mqueue_read_file(struct file *filp, char __user *u_data, if (ret <= 0) return ret; - filp->f_path.dentry->d_inode->i_atime = filp->f_path.dentry->d_inode->i_ctime = CURRENT_TIME; + file_inode(filp)->i_atime = file_inode(filp)->i_ctime = CURRENT_TIME; return ret; } static int mqueue_flush_file(struct file *filp, fl_owner_t id) { - struct mqueue_inode_info *info = MQUEUE_I(filp->f_path.dentry->d_inode); + struct mqueue_inode_info *info = MQUEUE_I(file_inode(filp)); spin_lock(&info->lock); if (task_tgid(current) == info->notify_owner) @@ -516,7 +516,7 @@ static int mqueue_flush_file(struct file *filp, fl_owner_t id) static unsigned int mqueue_poll_file(struct file *filp, struct poll_table_struct *poll_tab) { - struct mqueue_inode_info *info = MQUEUE_I(filp->f_path.dentry->d_inode); + struct mqueue_inode_info *info = MQUEUE_I(file_inode(filp)); int retval = 0; poll_wait(filp, &info->wait_q, poll_tab); @@ -973,7 +973,7 @@ SYSCALL_DEFINE5(mq_timedsend, mqd_t, mqdes, const char __user *, u_msg_ptr, goto out; } - inode = f.file->f_path.dentry->d_inode; + inode = file_inode(f.file); if (unlikely(f.file->f_op != &mqueue_file_operations)) { ret = -EBADF; goto out_fput; @@ -1089,7 +1089,7 @@ SYSCALL_DEFINE5(mq_timedreceive, mqd_t, mqdes, char __user *, u_msg_ptr, goto out; } - inode = f.file->f_path.dentry->d_inode; + inode = file_inode(f.file); if (unlikely(f.file->f_op != &mqueue_file_operations)) { ret = -EBADF; goto out_fput; @@ -1249,7 +1249,7 @@ retry: goto out; } - inode = f.file->f_path.dentry->d_inode; + inode = file_inode(f.file); if (unlikely(f.file->f_op != &mqueue_file_operations)) { ret = -EBADF; goto out_fput; @@ -1323,7 +1323,7 @@ SYSCALL_DEFINE3(mq_getsetattr, mqd_t, mqdes, goto out; } - inode = f.file->f_path.dentry->d_inode; + inode = file_inode(f.file); if (unlikely(f.file->f_op != &mqueue_file_operations)) { ret = -EBADF; goto out_fput; @@ -193,7 +193,7 @@ static void shm_destroy(struct ipc_namespace *ns, struct shmid_kernel *shp) if (!is_file_hugepages(shp->shm_file)) shmem_lock(shp->shm_file, 0, shp->mlock_user); else if (shp->mlock_user) - user_shm_unlock(shp->shm_file->f_path.dentry->d_inode->i_size, + user_shm_unlock(file_inode(shp->shm_file)->i_size, shp->mlock_user); fput (shp->shm_file); security_shm_free(shp); @@ -529,7 +529,7 @@ static int newseg(struct ipc_namespace *ns, struct ipc_params *params) * shmid gets reported as "inode#" in /proc/pid/maps. * proc-ps tools use this. Changing this will break them. */ - file->f_dentry->d_inode->i_ino = shp->shm_perm.id; + file_inode(file)->i_ino = shp->shm_perm.id; ns->shm_tot += numpages; error = shp->shm_perm.id; @@ -678,7 +678,7 @@ static void shm_add_rss_swap(struct shmid_kernel *shp, { struct inode *inode; - inode = shp->shm_file->f_path.dentry->d_inode; + inode = file_inode(shp->shm_file); if (is_file_hugepages(shp->shm_file)) { struct address_space *mapping = inode->i_mapping; @@ -1173,7 +1173,7 @@ SYSCALL_DEFINE1(shmdt, char __user *, shmaddr) (vma->vm_start - addr)/PAGE_SIZE == vma->vm_pgoff) { - size = vma->vm_file->f_path.dentry->d_inode->i_size; + size = file_inode(vma->vm_file)->i_size; do_munmap(mm, vma->vm_start, vma->vm_end - vma->vm_start); /* * We discovered the size of the shm segment, so diff --git a/kernel/acct.c b/kernel/acct.c index 051e071..0d29813 100644 --- a/kernel/acct.c +++ b/kernel/acct.c @@ -205,7 +205,7 @@ static int acct_on(struct filename *pathname) if (IS_ERR(file)) return PTR_ERR(file); - if (!S_ISREG(file->f_path.dentry->d_inode->i_mode)) { + if (!S_ISREG(file_inode(file)->i_mode)) { filp_close(file, NULL); return -EACCES; } diff --git a/kernel/cgroup.c b/kernel/cgroup.c index 4855892..4fe52b3 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -2637,7 +2637,7 @@ static struct dentry *cgroup_lookup(struct inode *dir, struct dentry *dentry, un */ static inline struct cftype *__file_cft(struct file *file) { - if (file->f_dentry->d_inode->i_fop != &cgroup_file_operations) + if (file_inode(file)->i_fop != &cgroup_file_operations) return ERR_PTR(-EINVAL); return __d_cft(file->f_dentry); } @@ -3852,7 +3852,7 @@ static int cgroup_write_event_control(struct cgroup *cgrp, struct cftype *cft, /* the process need read permission on control file */ /* AV: shouldn't we check that it's been opened for read instead? */ - ret = inode_permission(cfile->f_path.dentry->d_inode, MAY_READ); + ret = inode_permission(file_inode(cfile), MAY_READ); if (ret < 0) goto fail; @@ -5441,7 +5441,7 @@ struct cgroup_subsys_state *cgroup_css_from_dir(struct file *f, int id) struct inode *inode; struct cgroup_subsys_state *css; - inode = f->f_dentry->d_inode; + inode = file_inode(f); /* check in cgroup filesystem dir */ if (inode->i_op != &cgroup_dir_inode_operations) return ERR_PTR(-EBADF); diff --git a/kernel/events/core.c b/kernel/events/core.c index 301079d..3b10655 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -3682,7 +3682,7 @@ unlock: static int perf_fasync(int fd, struct file *filp, int on) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct perf_event *event = filp->private_data; int retval; diff --git a/kernel/fork.c b/kernel/fork.c index c535f33..4ff724f 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -413,7 +413,7 @@ static int dup_mmap(struct mm_struct *mm, struct mm_struct *oldmm) tmp->vm_next = tmp->vm_prev = NULL; file = tmp->vm_file; if (file) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct address_space *mapping = file->f_mapping; get_file(file); diff --git a/kernel/irq/proc.c b/kernel/irq/proc.c index 4bd4faa..397db02 100644 --- a/kernel/irq/proc.c +++ b/kernel/irq/proc.c @@ -76,7 +76,7 @@ static int irq_affinity_list_proc_show(struct seq_file *m, void *v) static ssize_t write_irq_affinity(int type, struct file *file, const char __user *buffer, size_t count, loff_t *pos) { - unsigned int irq = (int)(long)PDE(file->f_path.dentry->d_inode)->data; + unsigned int irq = (int)(long)PDE(file_inode(file))->data; cpumask_var_t new_value; int err; diff --git a/kernel/nsproxy.c b/kernel/nsproxy.c index 78e2ecb..c057104 100644 --- a/kernel/nsproxy.c +++ b/kernel/nsproxy.c @@ -251,7 +251,7 @@ SYSCALL_DEFINE2(setns, int, fd, int, nstype) return PTR_ERR(file); err = -EINVAL; - ei = PROC_I(file->f_dentry->d_inode); + ei = PROC_I(file_inode(file)); ops = ei->ns_ops; if (nstype && (ops->type != nstype)) goto out; diff --git a/kernel/relay.c b/kernel/relay.c index e8cd202..01ab081 100644 --- a/kernel/relay.c +++ b/kernel/relay.c @@ -1139,7 +1139,7 @@ static ssize_t relay_file_read_subbufs(struct file *filp, loff_t *ppos, if (!desc->count) return 0; - mutex_lock(&filp->f_path.dentry->d_inode->i_mutex); + mutex_lock(&file_inode(filp)->i_mutex); do { if (!relay_file_read_avail(buf, *ppos)) break; @@ -1159,7 +1159,7 @@ static ssize_t relay_file_read_subbufs(struct file *filp, loff_t *ppos, *ppos = relay_file_read_end_pos(buf, read_start, ret); } } while (desc->count && ret); - mutex_unlock(&filp->f_path.dentry->d_inode->i_mutex); + mutex_unlock(&file_inode(filp)->i_mutex); return desc->written; } diff --git a/kernel/sys.c b/kernel/sys.c index 265b376..e3932ea 100644 --- a/kernel/sys.c +++ b/kernel/sys.c @@ -1792,14 +1792,14 @@ SYSCALL_DEFINE1(umask, int, mask) static int prctl_set_mm_exe_file(struct mm_struct *mm, unsigned int fd) { struct fd exe; - struct dentry *dentry; + struct inode *inode; int err; exe = fdget(fd); if (!exe.file) return -EBADF; - dentry = exe.file->f_path.dentry; + inode = file_inode(exe.file); /* * Because the original mm->exe_file points to executable file, make @@ -1807,11 +1807,11 @@ static int prctl_set_mm_exe_file(struct mm_struct *mm, unsigned int fd) * overall picture. */ err = -EACCES; - if (!S_ISREG(dentry->d_inode->i_mode) || + if (!S_ISREG(inode->i_mode) || exe.file->f_path.mnt->mnt_flags & MNT_NOEXEC) goto exit; - err = inode_permission(dentry->d_inode, MAY_EXEC); + err = inode_permission(inode, MAY_EXEC); if (err) goto exit; diff --git a/mm/fadvise.c b/mm/fadvise.c index a47f0f5..6deaa6c 100644 --- a/mm/fadvise.c +++ b/mm/fadvise.c @@ -38,7 +38,7 @@ SYSCALL_DEFINE(fadvise64_64)(int fd, loff_t offset, loff_t len, int advice) if (!f.file) return -EBADF; - if (S_ISFIFO(f.file->f_path.dentry->d_inode->i_mode)) { + if (S_ISFIFO(file_inode(f.file)->i_mode)) { ret = -ESPIPE; goto out; } diff --git a/mm/filemap.c b/mm/filemap.c index 83efee7..6a48a7e 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -1711,7 +1711,7 @@ EXPORT_SYMBOL(filemap_fault); int filemap_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf) { struct page *page = vmf->page; - struct inode *inode = vma->vm_file->f_path.dentry->d_inode; + struct inode *inode = file_inode(vma->vm_file); int ret = VM_FAULT_LOCKED; sb_start_pagefault(inode->i_sb); diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 4f3ea0b..b97e806 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -127,7 +127,7 @@ static inline struct hugepage_subpool *subpool_inode(struct inode *inode) static inline struct hugepage_subpool *subpool_vma(struct vm_area_struct *vma) { - return subpool_inode(vma->vm_file->f_dentry->d_inode); + return subpool_inode(file_inode(vma->vm_file)); } /* @@ -2482,7 +2482,7 @@ static int unmap_ref_private(struct mm_struct *mm, struct vm_area_struct *vma, address = address & huge_page_mask(h); pgoff = ((address - vma->vm_start) >> PAGE_SHIFT) + vma->vm_pgoff; - mapping = vma->vm_file->f_dentry->d_inode->i_mapping; + mapping = file_inode(vma->vm_file)->i_mapping; /* * Take the mapping lock for the duration of the table walk. As @@ -202,7 +202,7 @@ static void __remove_shared_vm_struct(struct vm_area_struct *vma, struct file *file, struct address_space *mapping) { if (vma->vm_flags & VM_DENYWRITE) - atomic_inc(&file->f_path.dentry->d_inode->i_writecount); + atomic_inc(&file_inode(file)->i_writecount); if (vma->vm_flags & VM_SHARED) mapping->i_mmap_writable--; @@ -567,7 +567,7 @@ static void __vma_link_file(struct vm_area_struct *vma) struct address_space *mapping = file->f_mapping; if (vma->vm_flags & VM_DENYWRITE) - atomic_dec(&file->f_path.dentry->d_inode->i_writecount); + atomic_dec(&file_inode(file)->i_writecount); if (vma->vm_flags & VM_SHARED) mapping->i_mmap_writable++; @@ -1217,7 +1217,7 @@ unsigned long do_mmap_pgoff(struct file *file, unsigned long addr, return -EAGAIN; } - inode = file ? file->f_path.dentry->d_inode : NULL; + inode = file ? file_inode(file) : NULL; if (file) { switch (flags & MAP_TYPE) { @@ -1403,7 +1403,7 @@ unsigned long mmap_region(struct file *file, unsigned long addr, int error; struct rb_node **rb_link, *rb_parent; unsigned long charged = 0; - struct inode *inode = file ? file->f_path.dentry->d_inode : NULL; + struct inode *inode = file ? file_inode(file) : NULL; /* Clear old maps */ error = -ENOMEM; @@ -941,7 +941,7 @@ static int validate_mmap_request(struct file *file, */ mapping = file->f_mapping; if (!mapping) - mapping = file->f_path.dentry->d_inode->i_mapping; + mapping = file_inode(file)->i_mapping; capabilities = 0; if (mapping && mapping->backing_dev_info) @@ -950,7 +950,7 @@ static int validate_mmap_request(struct file *file, if (!capabilities) { /* no explicit capabilities set, so assume some * defaults */ - switch (file->f_path.dentry->d_inode->i_mode & S_IFMT) { + switch (file_inode(file)->i_mode & S_IFMT) { case S_IFREG: case S_IFBLK: capabilities = BDI_CAP_MAP_COPY; @@ -985,11 +985,11 @@ static int validate_mmap_request(struct file *file, !(file->f_mode & FMODE_WRITE)) return -EACCES; - if (IS_APPEND(file->f_path.dentry->d_inode) && + if (IS_APPEND(file_inode(file)) && (file->f_mode & FMODE_WRITE)) return -EACCES; - if (locks_verify_locked(file->f_path.dentry->d_inode)) + if (locks_verify_locked(file_inode(file))) return -EAGAIN; if (!(capabilities & BDI_CAP_MAP_DIRECT)) @@ -1322,8 +1322,8 @@ unsigned long do_mmap_pgoff(struct file *file, continue; /* search for overlapping mappings on the same file */ - if (pregion->vm_file->f_path.dentry->d_inode != - file->f_path.dentry->d_inode) + if (file_inode(pregion->vm_file) != + file_inode(file)) continue; if (pregion->vm_pgoff >= pgend) @@ -1295,7 +1295,7 @@ unlock: static int shmem_fault(struct vm_area_struct *vma, struct vm_fault *vmf) { - struct inode *inode = vma->vm_file->f_path.dentry->d_inode; + struct inode *inode = file_inode(vma->vm_file); int error; int ret = VM_FAULT_LOCKED; @@ -1313,14 +1313,14 @@ static int shmem_fault(struct vm_area_struct *vma, struct vm_fault *vmf) #ifdef CONFIG_NUMA static int shmem_set_policy(struct vm_area_struct *vma, struct mempolicy *mpol) { - struct inode *inode = vma->vm_file->f_path.dentry->d_inode; + struct inode *inode = file_inode(vma->vm_file); return mpol_set_shared_policy(&SHMEM_I(inode)->policy, vma, mpol); } static struct mempolicy *shmem_get_policy(struct vm_area_struct *vma, unsigned long addr) { - struct inode *inode = vma->vm_file->f_path.dentry->d_inode; + struct inode *inode = file_inode(vma->vm_file); pgoff_t index; index = ((addr - vma->vm_start) >> PAGE_SHIFT) + vma->vm_pgoff; @@ -1330,7 +1330,7 @@ static struct mempolicy *shmem_get_policy(struct vm_area_struct *vma, int shmem_lock(struct file *file, int lock, struct user_struct *user) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct shmem_inode_info *info = SHMEM_I(inode); int retval = -ENOMEM; @@ -1465,7 +1465,7 @@ shmem_write_end(struct file *file, struct address_space *mapping, static void do_shmem_file_read(struct file *filp, loff_t *ppos, read_descriptor_t *desc, read_actor_t actor) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct address_space *mapping = inode->i_mapping; pgoff_t index; unsigned long offset; @@ -1808,7 +1808,7 @@ static loff_t shmem_file_llseek(struct file *file, loff_t offset, int whence) static long shmem_fallocate(struct file *file, int mode, loff_t offset, loff_t len) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct shmem_sb_info *sbinfo = SHMEM_SB(inode->i_sb); struct shmem_falloc shmem_falloc; pgoff_t start, index, end; diff --git a/mm/swapfile.c b/mm/swapfile.c index e97a0e5..ed39300 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -1699,7 +1699,7 @@ static int swap_show(struct seq_file *swap, void *v) len = seq_path(swap, &file->f_path, " \t\n\\"); seq_printf(swap, "%*s%s\t%u\t%u\t%d\n", len < 40 ? 40 - len : 1, " ", - S_ISBLK(file->f_path.dentry->d_inode->i_mode) ? + S_ISBLK(file_inode(file)->i_mode) ? "partition" : "file\t", si->pages << (PAGE_SHIFT - 10), si->inuse_pages << (PAGE_SHIFT - 10), diff --git a/net/atm/proc.c b/net/atm/proc.c index 0d020de..2518b5f 100644 --- a/net/atm/proc.c +++ b/net/atm/proc.c @@ -385,7 +385,7 @@ static ssize_t proc_dev_atm_read(struct file *file, char __user *buf, page = get_zeroed_page(GFP_KERNEL); if (!page) return -ENOMEM; - dev = PDE(file->f_path.dentry->d_inode)->data; + dev = PDE(file_inode(file))->data; if (!dev->ops->proc_read) length = -EINVAL; else { diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c index 8acce01..80e271d 100644 --- a/net/core/net_namespace.c +++ b/net/core/net_namespace.c @@ -344,7 +344,7 @@ struct net *get_net_ns_by_fd(int fd) if (IS_ERR(file)) return ERR_CAST(file); - ei = PROC_I(file->f_dentry->d_inode); + ei = PROC_I(file_inode(file)); if (ei->ns_ops == &netns_operations) net = get_net(ei->ns); else diff --git a/net/ipv4/netfilter/ipt_CLUSTERIP.c b/net/ipv4/netfilter/ipt_CLUSTERIP.c index 75e33a7..5852b24 100644 --- a/net/ipv4/netfilter/ipt_CLUSTERIP.c +++ b/net/ipv4/netfilter/ipt_CLUSTERIP.c @@ -657,7 +657,7 @@ static int clusterip_proc_release(struct inode *inode, struct file *file) static ssize_t clusterip_proc_write(struct file *file, const char __user *input, size_t size, loff_t *ofs) { - struct clusterip_config *c = PDE(file->f_path.dentry->d_inode)->data; + struct clusterip_config *c = PDE(file_inode(file))->data; #define PROC_WRITELEN 10 char buffer[PROC_WRITELEN+1]; unsigned long nodenum; diff --git a/net/netfilter/xt_recent.c b/net/netfilter/xt_recent.c index 978efc9..c3cdcb4 100644 --- a/net/netfilter/xt_recent.c +++ b/net/netfilter/xt_recent.c @@ -540,7 +540,7 @@ static ssize_t recent_mt_proc_write(struct file *file, const char __user *input, size_t size, loff_t *loff) { - const struct proc_dir_entry *pde = PDE(file->f_path.dentry->d_inode); + const struct proc_dir_entry *pde = PDE(file_inode(file)); struct recent_table *t = pde->data; struct recent_entry *e; char buf[sizeof("+b335:1d35:1e55:dead:c0de:1715:5afe:c0de")]; diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c index c0353d5..c1ee3a8 100644 --- a/net/netlink/af_netlink.c +++ b/net/netlink/af_netlink.c @@ -809,7 +809,7 @@ static struct sock *netlink_getsockbyportid(struct sock *ssk, u32 portid) struct sock *netlink_getsockbyfilp(struct file *filp) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct sock *sock; if (!S_ISSOCK(inode->i_mode)) diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c index 6e5c824..294b4bf 100644 --- a/net/sunrpc/auth_gss/auth_gss.c +++ b/net/sunrpc/auth_gss/auth_gss.c @@ -616,7 +616,7 @@ gss_pipe_downcall(struct file *filp, const char __user *src, size_t mlen) const void *p, *end; void *buf; struct gss_upcall_msg *gss_msg; - struct rpc_pipe *pipe = RPC_I(filp->f_dentry->d_inode)->pipe; + struct rpc_pipe *pipe = RPC_I(file_inode(filp))->pipe; struct gss_cl_ctx *ctx; uid_t uid; ssize_t err = -EFBIG; diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c index 9afa439..f3897d1 100644 --- a/net/sunrpc/cache.c +++ b/net/sunrpc/cache.c @@ -755,7 +755,7 @@ static ssize_t cache_read(struct file *filp, char __user *buf, size_t count, { struct cache_reader *rp = filp->private_data; struct cache_request *rq; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); int err; if (count == 0) @@ -886,7 +886,7 @@ static ssize_t cache_write(struct file *filp, const char __user *buf, struct cache_detail *cd) { struct address_space *mapping = filp->f_mapping; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); ssize_t ret = -EINVAL; if (!cd->cache_parse) @@ -1454,7 +1454,7 @@ static ssize_t write_flush(struct file *file, const char __user *buf, static ssize_t cache_read_procfs(struct file *filp, char __user *buf, size_t count, loff_t *ppos) { - struct cache_detail *cd = PDE(filp->f_path.dentry->d_inode)->data; + struct cache_detail *cd = PDE(file_inode(filp))->data; return cache_read(filp, buf, count, ppos, cd); } @@ -1462,14 +1462,14 @@ static ssize_t cache_read_procfs(struct file *filp, char __user *buf, static ssize_t cache_write_procfs(struct file *filp, const char __user *buf, size_t count, loff_t *ppos) { - struct cache_detail *cd = PDE(filp->f_path.dentry->d_inode)->data; + struct cache_detail *cd = PDE(file_inode(filp))->data; return cache_write(filp, buf, count, ppos, cd); } static unsigned int cache_poll_procfs(struct file *filp, poll_table *wait) { - struct cache_detail *cd = PDE(filp->f_path.dentry->d_inode)->data; + struct cache_detail *cd = PDE(file_inode(filp))->data; return cache_poll(filp, wait, cd); } @@ -1477,7 +1477,7 @@ static unsigned int cache_poll_procfs(struct file *filp, poll_table *wait) static long cache_ioctl_procfs(struct file *filp, unsigned int cmd, unsigned long arg) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct cache_detail *cd = PDE(inode)->data; return cache_ioctl(inode, filp, cmd, arg, cd); @@ -1546,7 +1546,7 @@ static int release_flush_procfs(struct inode *inode, struct file *filp) static ssize_t read_flush_procfs(struct file *filp, char __user *buf, size_t count, loff_t *ppos) { - struct cache_detail *cd = PDE(filp->f_path.dentry->d_inode)->data; + struct cache_detail *cd = PDE(file_inode(filp))->data; return read_flush(filp, buf, count, ppos, cd); } @@ -1555,7 +1555,7 @@ static ssize_t write_flush_procfs(struct file *filp, const char __user *buf, size_t count, loff_t *ppos) { - struct cache_detail *cd = PDE(filp->f_path.dentry->d_inode)->data; + struct cache_detail *cd = PDE(file_inode(filp))->data; return write_flush(filp, buf, count, ppos, cd); } @@ -1686,7 +1686,7 @@ EXPORT_SYMBOL_GPL(cache_destroy_net); static ssize_t cache_read_pipefs(struct file *filp, char __user *buf, size_t count, loff_t *ppos) { - struct cache_detail *cd = RPC_I(filp->f_path.dentry->d_inode)->private; + struct cache_detail *cd = RPC_I(file_inode(filp))->private; return cache_read(filp, buf, count, ppos, cd); } @@ -1694,14 +1694,14 @@ static ssize_t cache_read_pipefs(struct file *filp, char __user *buf, static ssize_t cache_write_pipefs(struct file *filp, const char __user *buf, size_t count, loff_t *ppos) { - struct cache_detail *cd = RPC_I(filp->f_path.dentry->d_inode)->private; + struct cache_detail *cd = RPC_I(file_inode(filp))->private; return cache_write(filp, buf, count, ppos, cd); } static unsigned int cache_poll_pipefs(struct file *filp, poll_table *wait) { - struct cache_detail *cd = RPC_I(filp->f_path.dentry->d_inode)->private; + struct cache_detail *cd = RPC_I(file_inode(filp))->private; return cache_poll(filp, wait, cd); } @@ -1709,7 +1709,7 @@ static unsigned int cache_poll_pipefs(struct file *filp, poll_table *wait) static long cache_ioctl_pipefs(struct file *filp, unsigned int cmd, unsigned long arg) { - struct inode *inode = filp->f_dentry->d_inode; + struct inode *inode = file_inode(filp); struct cache_detail *cd = RPC_I(inode)->private; return cache_ioctl(inode, filp, cmd, arg, cd); @@ -1778,7 +1778,7 @@ static int release_flush_pipefs(struct inode *inode, struct file *filp) static ssize_t read_flush_pipefs(struct file *filp, char __user *buf, size_t count, loff_t *ppos) { - struct cache_detail *cd = RPC_I(filp->f_path.dentry->d_inode)->private; + struct cache_detail *cd = RPC_I(file_inode(filp))->private; return read_flush(filp, buf, count, ppos, cd); } @@ -1787,7 +1787,7 @@ static ssize_t write_flush_pipefs(struct file *filp, const char __user *buf, size_t count, loff_t *ppos) { - struct cache_detail *cd = RPC_I(filp->f_path.dentry->d_inode)->private; + struct cache_detail *cd = RPC_I(file_inode(filp))->private; return write_flush(filp, buf, count, ppos, cd); } diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c index fd10981..7b9b402 100644 --- a/net/sunrpc/rpc_pipe.c +++ b/net/sunrpc/rpc_pipe.c @@ -284,7 +284,7 @@ out: static ssize_t rpc_pipe_read(struct file *filp, char __user *buf, size_t len, loff_t *offset) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct rpc_pipe *pipe; struct rpc_pipe_msg *msg; int res = 0; @@ -328,7 +328,7 @@ out_unlock: static ssize_t rpc_pipe_write(struct file *filp, const char __user *buf, size_t len, loff_t *offset) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); int res; mutex_lock(&inode->i_mutex); @@ -342,7 +342,7 @@ rpc_pipe_write(struct file *filp, const char __user *buf, size_t len, loff_t *of static unsigned int rpc_pipe_poll(struct file *filp, struct poll_table_struct *wait) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct rpc_inode *rpci = RPC_I(inode); unsigned int mask = POLLOUT | POLLWRNORM; @@ -360,7 +360,7 @@ rpc_pipe_poll(struct file *filp, struct poll_table_struct *wait) static long rpc_pipe_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct rpc_pipe *pipe; int len; @@ -830,7 +830,7 @@ static int rpc_rmdir_depopulate(struct dentry *dentry, * responses to upcalls. They will result in calls to @msg->downcall. * * The @private argument passed here will be available to all these methods - * from the file pointer, via RPC_I(file->f_dentry->d_inode)->private. + * from the file pointer, via RPC_I(file_inode(file))->private. */ struct dentry *rpc_mkpipe_dentry(struct dentry *parent, const char *name, void *private, struct rpc_pipe *pipe) diff --git a/net/unix/garbage.c b/net/unix/garbage.c index b6f4b99..d0f6545 100644 --- a/net/unix/garbage.c +++ b/net/unix/garbage.c @@ -99,7 +99,7 @@ unsigned int unix_tot_inflight; struct sock *unix_get_socket(struct file *filp) { struct sock *u_sock = NULL; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); /* * Socket ? diff --git a/security/apparmor/domain.c b/security/apparmor/domain.c index 60f0c76..859abda 100644 --- a/security/apparmor/domain.c +++ b/security/apparmor/domain.c @@ -349,8 +349,8 @@ int apparmor_bprm_set_creds(struct linux_binprm *bprm) unsigned int state; struct file_perms perms = {}; struct path_cond cond = { - bprm->file->f_path.dentry->d_inode->i_uid, - bprm->file->f_path.dentry->d_inode->i_mode + file_inode(bprm->file)->i_uid, + file_inode(bprm->file)->i_mode }; const char *name = NULL, *target = NULL, *info = NULL; int error = cap_bprm_set_creds(bprm); diff --git a/security/apparmor/file.c b/security/apparmor/file.c index cd21ec5..fdaa50c 100644 --- a/security/apparmor/file.c +++ b/security/apparmor/file.c @@ -449,8 +449,8 @@ int aa_file_perm(int op, struct aa_profile *profile, struct file *file, u32 request) { struct path_cond cond = { - .uid = file->f_path.dentry->d_inode->i_uid, - .mode = file->f_path.dentry->d_inode->i_mode + .uid = file_inode(file)->i_uid, + .mode = file_inode(file)->i_mode }; return aa_path_perm(op, profile, &file->f_path, PATH_DELEGATE_DELETED, diff --git a/security/apparmor/lsm.c b/security/apparmor/lsm.c index 8c2a7f6..b21830e 100644 --- a/security/apparmor/lsm.c +++ b/security/apparmor/lsm.c @@ -379,7 +379,7 @@ static int apparmor_file_open(struct file *file, const struct cred *cred) struct aa_profile *profile; int error = 0; - if (!mediated_filesystem(file->f_path.dentry->d_inode)) + if (!mediated_filesystem(file_inode(file))) return 0; /* If in exec, permission is handled by bprm hooks. @@ -394,7 +394,7 @@ static int apparmor_file_open(struct file *file, const struct cred *cred) profile = aa_cred_profile(cred); if (!unconfined(profile)) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct path_cond cond = { inode->i_uid, inode->i_mode }; error = aa_path_perm(OP_OPEN, profile, &file->f_path, 0, @@ -432,7 +432,7 @@ static int common_file_perm(int op, struct file *file, u32 mask) BUG_ON(!fprofile); if (!file->f_path.mnt || - !mediated_filesystem(file->f_path.dentry->d_inode)) + !mediated_filesystem(file_inode(file))) return 0; profile = __aa_current_profile(); diff --git a/security/integrity/ima/ima_api.c b/security/integrity/ima/ima_api.c index 0cea3db..27cb9eb 100644 --- a/security/integrity/ima/ima_api.c +++ b/security/integrity/ima/ima_api.c @@ -140,12 +140,12 @@ int ima_must_measure(struct inode *inode, int mask, int function) int ima_collect_measurement(struct integrity_iint_cache *iint, struct file *file) { - struct inode *inode = file->f_dentry->d_inode; + struct inode *inode = file_inode(file); const char *filename = file->f_dentry->d_name.name; int result = 0; if (!(iint->flags & IMA_COLLECTED)) { - u64 i_version = file->f_dentry->d_inode->i_version; + u64 i_version = file_inode(file)->i_version; iint->ima_xattr.type = IMA_XATTR_DIGEST; result = ima_calc_hash(file, iint->ima_xattr.digest); @@ -182,7 +182,7 @@ void ima_store_measurement(struct integrity_iint_cache *iint, const char *op = "add_template_measure"; const char *audit_cause = "ENOMEM"; int result = -ENOMEM; - struct inode *inode = file->f_dentry->d_inode; + struct inode *inode = file_inode(file); struct ima_template_entry *entry; int violation = 0; diff --git a/security/integrity/ima/ima_crypto.c b/security/integrity/ima/ima_crypto.c index b21ee5b..81dcaa2 100644 --- a/security/integrity/ima/ima_crypto.c +++ b/security/integrity/ima/ima_crypto.c @@ -63,7 +63,7 @@ int ima_calc_hash(struct file *file, char *digest) file->f_mode |= FMODE_READ; read = 1; } - i_size = i_size_read(file->f_dentry->d_inode); + i_size = i_size_read(file_inode(file)); while (offset < i_size) { int rbuf_len; diff --git a/security/integrity/ima/ima_main.c b/security/integrity/ima/ima_main.c index dba965d..e7a147f 100644 --- a/security/integrity/ima/ima_main.c +++ b/security/integrity/ima/ima_main.c @@ -132,7 +132,7 @@ static void ima_check_last_writer(struct integrity_iint_cache *iint, */ void ima_file_free(struct file *file) { - struct inode *inode = file->f_dentry->d_inode; + struct inode *inode = file_inode(file); struct integrity_iint_cache *iint; if (!iint_initialized || !S_ISREG(inode->i_mode)) @@ -148,7 +148,7 @@ void ima_file_free(struct file *file) static int process_measurement(struct file *file, const unsigned char *filename, int mask, int function) { - struct inode *inode = file->f_dentry->d_inode; + struct inode *inode = file_inode(file); struct integrity_iint_cache *iint; unsigned char *pathname = NULL, *pathbuf = NULL; int rc = -ENOMEM, action, must_appraise; diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index 61a5336..2963c68 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -1528,7 +1528,7 @@ static int file_has_perm(const struct cred *cred, u32 av) { struct file_security_struct *fsec = file->f_security; - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct common_audit_data ad; u32 sid = cred_sid(cred); int rc; @@ -1957,7 +1957,7 @@ static int selinux_bprm_set_creds(struct linux_binprm *bprm) struct task_security_struct *new_tsec; struct inode_security_struct *isec; struct common_audit_data ad; - struct inode *inode = bprm->file->f_path.dentry->d_inode; + struct inode *inode = file_inode(bprm->file); int rc; rc = cap_bprm_set_creds(bprm); @@ -2929,7 +2929,7 @@ static void selinux_inode_getsecid(const struct inode *inode, u32 *secid) static int selinux_revalidate_file_permission(struct file *file, int mask) { const struct cred *cred = current_cred(); - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); /* file_mask_to_av won't add FILE__WRITE if MAY_APPEND is set */ if ((file->f_flags & O_APPEND) && (mask & MAY_WRITE)) @@ -2941,7 +2941,7 @@ static int selinux_revalidate_file_permission(struct file *file, int mask) static int selinux_file_permission(struct file *file, int mask) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct file_security_struct *fsec = file->f_security; struct inode_security_struct *isec = inode->i_security; u32 sid = current_sid(); @@ -3218,7 +3218,7 @@ static int selinux_file_open(struct file *file, const struct cred *cred) struct inode_security_struct *isec; fsec = file->f_security; - isec = file->f_path.dentry->d_inode->i_security; + isec = file_inode(file)->i_security; /* * Save inode label and policy sequence number * at open-time so that selinux_file_permission diff --git a/security/selinux/selinuxfs.c b/security/selinux/selinuxfs.c index 3a6e873..ff42773 100644 --- a/security/selinux/selinuxfs.c +++ b/security/selinux/selinuxfs.c @@ -202,7 +202,7 @@ static ssize_t sel_read_handle_unknown(struct file *filp, char __user *buf, { char tmpbuf[TMPBUFLEN]; ssize_t length; - ino_t ino = filp->f_path.dentry->d_inode->i_ino; + ino_t ino = file_inode(filp)->i_ino; int handle_unknown = (ino == SEL_REJECT_UNKNOWN) ? security_get_reject_unknown() : !security_get_allow_unknown(); @@ -671,7 +671,7 @@ static ssize_t (*write_op[])(struct file *, char *, size_t) = { static ssize_t selinux_transaction_write(struct file *file, const char __user *buf, size_t size, loff_t *pos) { - ino_t ino = file->f_path.dentry->d_inode->i_ino; + ino_t ino = file_inode(file)->i_ino; char *data; ssize_t rv; @@ -1042,8 +1042,7 @@ static ssize_t sel_read_bool(struct file *filep, char __user *buf, ssize_t length; ssize_t ret; int cur_enforcing; - struct inode *inode = filep->f_path.dentry->d_inode; - unsigned index = inode->i_ino & SEL_INO_MASK; + unsigned index = file_inode(filep)->i_ino & SEL_INO_MASK; const char *name = filep->f_path.dentry->d_name.name; mutex_lock(&sel_mutex); @@ -1077,8 +1076,7 @@ static ssize_t sel_write_bool(struct file *filep, const char __user *buf, char *page = NULL; ssize_t length; int new_value; - struct inode *inode = filep->f_path.dentry->d_inode; - unsigned index = inode->i_ino & SEL_INO_MASK; + unsigned index = file_inode(filep)->i_ino & SEL_INO_MASK; const char *name = filep->f_path.dentry->d_name.name; mutex_lock(&sel_mutex); @@ -1486,13 +1484,11 @@ static int sel_make_avc_files(struct dentry *dir) static ssize_t sel_read_initcon(struct file *file, char __user *buf, size_t count, loff_t *ppos) { - struct inode *inode; char *con; u32 sid, len; ssize_t ret; - inode = file->f_path.dentry->d_inode; - sid = inode->i_ino&SEL_INO_MASK; + sid = file_inode(file)->i_ino&SEL_INO_MASK; ret = security_sid_to_context(sid, &con, &len); if (ret) return ret; @@ -1553,7 +1549,7 @@ static inline u32 sel_ino_to_perm(unsigned long ino) static ssize_t sel_read_class(struct file *file, char __user *buf, size_t count, loff_t *ppos) { - unsigned long ino = file->f_path.dentry->d_inode->i_ino; + unsigned long ino = file_inode(file)->i_ino; char res[TMPBUFLEN]; ssize_t len = snprintf(res, sizeof(res), "%d", sel_ino_to_class(ino)); return simple_read_from_buffer(buf, count, ppos, res, len); @@ -1567,7 +1563,7 @@ static const struct file_operations sel_class_ops = { static ssize_t sel_read_perm(struct file *file, char __user *buf, size_t count, loff_t *ppos) { - unsigned long ino = file->f_path.dentry->d_inode->i_ino; + unsigned long ino = file_inode(file)->i_ino; char res[TMPBUFLEN]; ssize_t len = snprintf(res, sizeof(res), "%d", sel_ino_to_perm(ino)); return simple_read_from_buffer(buf, count, ppos, res, len); @@ -1584,7 +1580,7 @@ static ssize_t sel_read_policycap(struct file *file, char __user *buf, int value; char tmpbuf[TMPBUFLEN]; ssize_t length; - unsigned long i_ino = file->f_path.dentry->d_inode->i_ino; + unsigned long i_ino = file_inode(file)->i_ino; value = security_policycap_supported(i_ino & SEL_INO_MASK); length = scnprintf(tmpbuf, TMPBUFLEN, "%d", value); diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c index 38be92c..fa64740 100644 --- a/security/smack/smack_lsm.c +++ b/security/smack/smack_lsm.c @@ -456,7 +456,7 @@ static int smack_sb_umount(struct vfsmount *mnt, int flags) */ static int smack_bprm_set_creds(struct linux_binprm *bprm) { - struct inode *inode = bprm->file->f_path.dentry->d_inode; + struct inode *inode = file_inode(bprm->file); struct task_smack *bsp = bprm->cred->security; struct inode_smack *isp; int rc; @@ -1187,21 +1187,15 @@ static int smack_mmap_file(struct file *file, char *msmack; char *osmack; struct inode_smack *isp; - struct dentry *dp; int may; int mmay; int tmay; int rc; - if (file == NULL || file->f_dentry == NULL) - return 0; - - dp = file->f_dentry; - - if (dp->d_inode == NULL) + if (file == NULL) return 0; - isp = dp->d_inode->i_security; + isp = file_inode(file)->i_security; if (isp->smk_mmap == NULL) return 0; msmack = isp->smk_mmap; @@ -1359,7 +1353,7 @@ static int smack_file_receive(struct file *file) */ static int smack_file_open(struct file *file, const struct cred *cred) { - struct inode_smack *isp = file->f_path.dentry->d_inode->i_security; + struct inode_smack *isp = file_inode(file)->i_security; file->f_security = isp->smk_inode; diff --git a/security/tomoyo/securityfs_if.c b/security/tomoyo/securityfs_if.c index 8592f2fc..fcf3278 100644 --- a/security/tomoyo/securityfs_if.c +++ b/security/tomoyo/securityfs_if.c @@ -135,7 +135,7 @@ static const struct file_operations tomoyo_self_operations = { */ static int tomoyo_open(struct inode *inode, struct file *file) { - const int key = ((u8 *) file->f_path.dentry->d_inode->i_private) + const int key = ((u8 *) file_inode(file)->i_private) - ((u8 *) NULL); return tomoyo_open_control(key, file); } diff --git a/sound/core/info.c b/sound/core/info.c index 6b368d2..5bb97e7 100644 --- a/sound/core/info.c +++ b/sound/core/info.c @@ -496,7 +496,7 @@ static long snd_info_entry_ioctl(struct file *file, unsigned int cmd, static int snd_info_entry_mmap(struct file *file, struct vm_area_struct *vma) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct snd_info_private_data *data; struct snd_info_entry *entry; diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c index 09b4286..71ae86c 100644 --- a/sound/core/pcm_native.c +++ b/sound/core/pcm_native.c @@ -1586,7 +1586,7 @@ static struct file *snd_pcm_file_fd(int fd, int *fput_needed) file = fget_light(fd, fput_needed); if (!file) return NULL; - inode = file->f_path.dentry->d_inode; + inode = file_inode(file); if (!S_ISCHR(inode->i_mode) || imajor(inode) != snd_major) { fput_light(file, *fput_needed); diff --git a/sound/oss/msnd_pinnacle.c b/sound/oss/msnd_pinnacle.c index 536c4c0..11ff7c5 100644 --- a/sound/oss/msnd_pinnacle.c +++ b/sound/oss/msnd_pinnacle.c @@ -642,7 +642,7 @@ static int mixer_ioctl(unsigned int cmd, unsigned long arg) static long dev_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { - int minor = iminor(file->f_path.dentry->d_inode); + int minor = iminor(file_inode(file)); int ret; if (cmd == OSS_GETVERSION) { @@ -1012,7 +1012,7 @@ static int dsp_write(const char __user *buf, size_t len) static ssize_t dev_read(struct file *file, char __user *buf, size_t count, loff_t *off) { - int minor = iminor(file->f_path.dentry->d_inode); + int minor = iminor(file_inode(file)); if (minor == dev.dsp_minor) return dsp_read(buf, count); else @@ -1021,7 +1021,7 @@ static ssize_t dev_read(struct file *file, char __user *buf, size_t count, loff_ static ssize_t dev_write(struct file *file, const char __user *buf, size_t count, loff_t *off) { - int minor = iminor(file->f_path.dentry->d_inode); + int minor = iminor(file_inode(file)); if (minor == dev.dsp_minor) return dsp_write(buf, count); else diff --git a/sound/oss/soundcard.c b/sound/oss/soundcard.c index 7c7793a..e778034 100644 --- a/sound/oss/soundcard.c +++ b/sound/oss/soundcard.c @@ -143,7 +143,7 @@ static int get_mixer_levels(void __user * arg) static ssize_t sound_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) { - int dev = iminor(file->f_path.dentry->d_inode); + int dev = iminor(file_inode(file)); int ret = -EINVAL; /* @@ -176,7 +176,7 @@ static ssize_t sound_read(struct file *file, char __user *buf, size_t count, lof static ssize_t sound_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos) { - int dev = iminor(file->f_path.dentry->d_inode); + int dev = iminor(file_inode(file)); int ret = -EINVAL; mutex_lock(&soundcard_mutex); @@ -333,7 +333,7 @@ static int sound_mixer_ioctl(int mixdev, unsigned int cmd, void __user *arg) static long sound_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { int len = 0, dtype; - int dev = iminor(file->f_dentry->d_inode); + int dev = iminor(file_inode(file)); long ret = -EINVAL; void __user *p = (void __user *)arg; @@ -406,7 +406,7 @@ static long sound_ioctl(struct file *file, unsigned int cmd, unsigned long arg) static unsigned int sound_poll(struct file *file, poll_table * wait) { - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); int dev = iminor(inode); DEB(printk("sound_poll(dev=%d)\n", dev)); @@ -431,7 +431,7 @@ static int sound_mmap(struct file *file, struct vm_area_struct *vma) int dev_class; unsigned long size; struct dma_buffparms *dmap = NULL; - int dev = iminor(file->f_path.dentry->d_inode); + int dev = iminor(file_inode(file)); dev_class = dev & 0x0f; dev >>= 4; diff --git a/sound/sound_firmware.c b/sound/sound_firmware.c index 37711a5..e149034 100644 --- a/sound/sound_firmware.c +++ b/sound/sound_firmware.c @@ -19,7 +19,7 @@ static int do_mod_firmware_load(const char *fn, char **fp) printk(KERN_INFO "Unable to load '%s'.\n", fn); return 0; } - l = i_size_read(filp->f_path.dentry->d_inode); + l = i_size_read(file_inode(filp)); if (l <= 0 || l > 131072) { printk(KERN_INFO "Invalid firmware '%s'\n", fn); |
