[PATCH] VFS: change struct file to use struct path
This patch changes struct file to use struct path instead of having
independent pointers to struct dentry and struct vfsmount, and converts all
users of f_{dentry,vfsmnt} in fs/ to use f_path.{dentry,mnt}.
Additionally, it adds two #define's to make the transition easier for users of
the f_dentry and f_vfsmnt.
Signed-off-by: Josef "Jeff" Sipek <jsipek@cs.sunysb.edu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index bcc3caf..c81c958 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -1177,7 +1177,7 @@
static int vt_check(struct file *file)
{
struct tty_struct *tty;
- struct inode *inode = file->f_dentry->d_inode;
+ struct inode *inode = file->f_path.dentry->d_inode;
if (file->f_op->ioctl != tty_ioctl)
return -EINVAL;