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authorAl Viro <viro@zeniv.linux.org.uk>2013-01-24 02:07:38 +0400
committerAl Viro <viro@zeniv.linux.org.uk>2013-02-23 08:31:31 +0400
commit496ad9aa8ef448058e36ca7a787c61f2e63f0f54 (patch)
tree8f4abde793cd7db5bb8fde6d27ebcacd0e54379a /fs/autofs4
parent57eccb830f1cc93d4b506ba306d8dfa685e0c88f (diff)
downloadlinux-496ad9aa8ef448058e36ca7a787c61f2e63f0f54.tar.xz
new helper: file_inode(file)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/autofs4')
-rw-r--r--fs/autofs4/autofs_i.h2
-rw-r--r--fs/autofs4/dev-ioctl.c2
-rw-r--r--fs/autofs4/root.c4
3 files changed, 4 insertions, 4 deletions
diff --git a/fs/autofs4/autofs_i.h b/fs/autofs4/autofs_i.h
index b785e7707959..3f1128b37e46 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 9f68a37bb2b2..743c7c2c949d 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 c93447604da8..3cdf835e8b49 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)