| commit | 9b4a9b14a793bc69b505ed916051f6f32db13bb8 | |
| author | Al Viro <viro@zeniv.linux.org.uk> | |
| Tue, 7 Apr 2009 15:44:16 +0000 (7 11:44 -0400) | ||
| committer | Al Viro <viro@zeniv.linux.org.uk> | |
| Fri, 12 Jun 2009 01:35:58 +0000 (11 21:35 -0400) | ||
| tree | 5e4aa273b714b3e10a360f71c2178de66f83bd66 | treesnapshot (tar.gz zip) |
| parent | 4e44b6852e03c915618ca6776b6697b436246b00 | commitdiff |
Preparations to caching root in path_walk()
Split do_path_lookup(), opencode the call from do_filp_open()
do_filp_open() is the only caller of do_path_lookup() that
cares about root afterwards (it keeps resolving symlinks on
O_CREAT path after it'd done LOOKUP_PARENT walk). So when
we start caching fs->root in path_walk(), it'll need a different
treatment.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Split do_path_lookup(), opencode the call from do_filp_open()
do_filp_open() is the only caller of do_path_lookup() that
cares about root afterwards (it keeps resolving symlinks on
O_CREAT path after it'd done LOOKUP_PARENT walk). So when
we start caching fs->root in path_walk(), it'll need a different
treatment.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| fs/namei.c | diffblobblamehistory |