new helper: file_inode(file)

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 2 insertions, 2 deletions

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)