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authorPavel Emelyanov <xemul@openvz.org>2007-10-01 14:41:13 -0700
committerJ. Bruce Fields <bfields@citi.umich.edu>2007-10-09 18:32:46 -0400
commit66abe5f257e719547744fdb8691cf5d20603f051 (patch)
treeeed9d626fbaafc37ebbc465c742f4e751b8838cd /fs/9p/vfs_file.c
parent7afaac6202782ec28f2039503bdaef666834d60c (diff)
downloadop-kernel-dev-66abe5f257e719547744fdb8691cf5d20603f051.zip
op-kernel-dev-66abe5f257e719547744fdb8691cf5d20603f051.tar.gz
9PFS: 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: Eric Van Hensbergen <ericvh@gmail.com> Cc: Ron Minnich <rminnich@sandia.gov> Cc: Latchesar Ionkov <lucho@ionkov.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'fs/9p/vfs_file.c')
-rw-r--r--fs/9p/vfs_file.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/9p/vfs_file.c b/fs/9p/vfs_file.c
index 2a40c29..7166916 100644
--- a/fs/9p/vfs_file.c
+++ b/fs/9p/vfs_file.c
@@ -105,7 +105,7 @@ static int v9fs_file_lock(struct file *filp, int cmd, struct file_lock *fl)
P9_DPRINTK(P9_DEBUG_VFS, "filp: %p lock: %p\n", filp, fl);
/* No mandatory locks */
- if ((inode->i_mode & (S_ISGID | S_IXGRP)) == S_ISGID)
+ if (__mandatory_lock(inode))
return -ENOLCK;
if ((IS_SETLK(cmd) || IS_SETLKW(cmd)) && fl->fl_type != F_UNLCK) {
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