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authorPavel Emelyanov <xemul@openvz.org>2007-10-02 01:41:14 +0400
committerJ. Bruce Fields <bfields@citi.umich.edu>2007-10-10 02:32:46 +0400
commitfc5846e555177c2ae01bcded7fddf60cb10dcfd0 (patch)
tree3aba3ddd444086db1a3bd50cbfaf89cd2aff269c /fs/afs
parent66abe5f257e719547744fdb8691cf5d20603f051 (diff)
downloadlinux-fc5846e555177c2ae01bcded7fddf60cb10dcfd0.tar.xz
AFS: clean up explicit check for mandatory locks
The __mandatory_lock(inode) macro makes the same check, but makes the code more readable. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Cc: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'fs/afs')
-rw-r--r--fs/afs/flock.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/afs/flock.c b/fs/afs/flock.c
index af6952e39a18..210acafe4a9b 100644
--- a/fs/afs/flock.c
+++ b/fs/afs/flock.c
@@ -524,8 +524,7 @@ int afs_lock(struct file *file, int cmd, struct file_lock *fl)
(long long) fl->fl_start, (long long) fl->fl_end);
/* AFS doesn't support mandatory locks */
- if ((vnode->vfs_inode.i_mode & (S_ISGID | S_IXGRP)) == S_ISGID &&
- fl->fl_type != F_UNLCK)
+ if (__mandatory_lock(&vnode->vfs_inode) && fl->fl_type != F_UNLCK)
return -ENOLCK;
if (IS_GETLK(cmd))