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| author | Sage Weil <sage@newdream.net> | 2011-05-24 13:06:05 -0700 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2011-05-26 07:26:46 -0400 |
| commit | 64252c75a2196a0cf1e0d3777143ecfe0e3ae650 (patch) | |
| tree | 8534f12a507ef5aee91e302f3e54cf8a4440fc82 /fs/reiserfs | |
| parent | 48293699a09324d2e3c66bd53d10eed6d67937a0 (diff) | |
| download | linux-stable-64252c75a2196a0cf1e0d3777143ecfe0e3ae650.tar.gz linux-stable-64252c75a2196a0cf1e0d3777143ecfe0e3ae650.tar.bz2 linux-stable-64252c75a2196a0cf1e0d3777143ecfe0e3ae650.zip | |
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/reiserfs')
| -rw-r--r-- | fs/reiserfs/xattr.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/reiserfs/xattr.c b/fs/reiserfs/xattr.c index 47d2a4498b03..50f1abccd1cd 100644 --- a/fs/reiserfs/xattr.c +++ b/fs/reiserfs/xattr.c @@ -105,7 +105,6 @@ static int xattr_rmdir(struct inode *dir, struct dentry *dentry) mutex_unlock(&dentry->d_inode->i_mutex); if (!error) d_delete(dentry); - dput(dentry); return error; } |