From 496ad9aa8ef448058e36ca7a787c61f2e63f0f54 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Wed, 23 Jan 2013 17:07:38 -0500 Subject: new helper: file_inode(file) Signed-off-by: Al Viro --- fs/coda/dir.c | 2 +- fs/coda/file.c | 12 ++++++------ fs/coda/inode.c | 2 +- fs/coda/pioctl.c | 2 +- 4 files changed, 9 insertions(+), 9 deletions(-) (limited to 'fs/coda') 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; -- cgit v1.1