cache the value of file_inode() in struct file
authorAl Viro <viro@zeniv.linux.org.uk>
Sat, 2 Mar 2013 00:48:30 +0000 (19:48 -0500)
committerAl Viro <viro@zeniv.linux.org.uk>
Sat, 2 Mar 2013 00:48:30 +0000 (19:48 -0500)
Note that this thing does *not* contribute to inode refcount;
it's pinned down by dentry.

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

No differences found