fat: Fix/Cleanup dcache handling for vfat

[linux-2.6-omap-h63xx.git] / fs / afs / flock.c

diff --git a/fs/afs/flock.c b/fs/afs/flock.c
index af6952e39a186c2fd9bbc05411320eb81415575c..210acafe4a9b5d1ec4e5d919e474497c22073ba2 100644 (file)
--- 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))