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[V3] ocfs2/dlm: return zero if deref_done message is successfully handled

Message ID 57159489.1000902@huawei.com (mailing list archive)
State New, archived
Headers show

Commit Message

Xue jiufei April 19, 2016, 2:14 a.m. UTC 
Function dlm_deref_lockres_done_handler() should return zero
if the message is successfully handled.

Fixes: 60d663cb5273("ocfs2/dlm: add DEREF_DONE message").

Signed-off-by: xuejiufei <xuejiufei@huawei.com>
Reviewed-by: Joseph Qi <joseph.qi@huawei.com>
---
 fs/ocfs2/dlm/dlmmaster.c | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/fs/ocfs2/dlm/dlmmaster.c b/fs/ocfs2/dlm/dlmmaster.c
index 9aed6e2..13719d3 100644
--- a/fs/ocfs2/dlm/dlmmaster.c
+++ b/fs/ocfs2/dlm/dlmmaster.c
@@ -2455,6 +2455,8 @@  int dlm_deref_lockres_done_handler(struct o2net_msg *msg, u32 len, void *data,

 	spin_unlock(&dlm->spinlock);

+	ret = 0;
+
 done:
 	dlm_put(dlm);
 	return ret;