diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/acct.c | 2 | ||||
| -rw-r--r-- | kernel/cgroup.c | 6 | ||||
| -rw-r--r-- | kernel/events/core.c | 2 | ||||
| -rw-r--r-- | kernel/fork.c | 2 | ||||
| -rw-r--r-- | kernel/irq/proc.c | 2 | ||||
| -rw-r--r-- | kernel/nsproxy.c | 2 | ||||
| -rw-r--r-- | kernel/relay.c | 4 | ||||
| -rw-r--r-- | kernel/sys.c | 8 |
8 files changed, 14 insertions, 14 deletions
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; |
