diff options
| author | Sage Weil <sage@newdream.net> | 2011-05-24 16:06:05 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2011-05-26 07:26:46 -0400 |
| commit | 64252c75a2196a0cf1e0d3777143ecfe0e3ae650 (patch) | |
| tree | 8534f12a507ef5aee91e302f3e54cf8a4440fc82 /fs/btrfs/locking.c | |
| parent | 48293699a09324d2e3c66bd53d10eed6d67937a0 (diff) | |
vfs: remove dget() from dentry_unhash()
This serves no useful purpose that I can discern. All callers (rename,
rmdir) hold their own reference to the dentry.
A quick audit of all file systems showed no relevant checks on the value
of d_count in vfs_rmdir/vfs_rename_dir paths.
Signed-off-by: Sage Weil <sage@newdream.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/btrfs/locking.c')
0 files changed, 0 insertions, 0 deletions