[Ocfs2-devel] [PATCH] ocfs2: add missing lockres put in dlm_mig_lockres_handler

[Xue jiufei]

dlm_mig_lockres_handler goes to leave, when lockres with state
DLM_LOCK_RES_RECOVERING, not putting lockres taken in dlm_lookup_lockres.

Signed-off-by: joyce <xuejiufei at huawei.com>
---
 fs/ocfs2/dlm/dlmrecovery.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/ocfs2/dlm/dlmrecovery.c b/fs/ocfs2/dlm/dlmrecovery.c
index a145cf8..241ced4 100644
--- a/fs/ocfs2/dlm/dlmrecovery.c
+++ b/fs/ocfs2/dlm/dlmrecovery.c
@@ -1408,6 +1408,7 @@ int dlm_mig_lockres_handler(struct o2net_msg *msg, u32 len, void *data,
 				     mres->lockname_len, mres->lockname);
 				ret = -EFAULT;
 				spin_unlock(&res->spinlock);
+				dlm_lockres_put(res);
 				goto leave;
 			}
 			res->state |= DLM_LOCK_RES_MIGRATING;
-- 
1.7.9.7