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authorJunxiao Bi <junxiao.bi@oracle.com>2013-11-13 03:07:02 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2013-11-13 07:09:01 +0400
commit728b98059a2f19393f906ba4febc0f2d1d15f280 (patch)
tree7912c397192425c75a1ca65f67945f3de51c721a /fs/ocfs2/dlm
parent518df6bdf38559247ee90b9e59a40fae779d57d0 (diff)
downloadlinux-728b98059a2f19393f906ba4febc0f2d1d15f280.tar.xz
ocfs2: break useless while loop
Signed-off-by: Junxiao Bi <junxiao.bi@oracle.com> Signed-off-by: Joel Becker <jlbec@evilplan.org> Cc: Mark Fasheh <mfasheh@suse.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ocfs2/dlm')
-rw-r--r--fs/ocfs2/dlm/dlmmaster.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/ocfs2/dlm/dlmmaster.c b/fs/ocfs2/dlm/dlmmaster.c
index 5a0ef78fe029..af3f7aa73e13 100644
--- a/fs/ocfs2/dlm/dlmmaster.c
+++ b/fs/ocfs2/dlm/dlmmaster.c
@@ -1885,8 +1885,10 @@ ok:
* up nodes that this node contacted */
while ((nn = find_next_bit (mle->response_map, O2NM_MAX_NODES,
nn+1)) < O2NM_MAX_NODES) {
- if (nn != dlm->node_num && nn != assert->node_idx)
+ if (nn != dlm->node_num && nn != assert->node_idx) {
master_request = 1;
+ break;
+ }
}
}
mle->master = assert->node_idx;