[sheepdog] [PATCH v2 1/4] object cache: destroy lock for vdi deletion

[Liu Yuan]

From: Liu Yuan <tailai.ly at taobao.com>

Signed-off-by: Liu Yuan <tailai.ly at taobao.com>
---
 sheep/object_cache.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/sheep/object_cache.c b/sheep/object_cache.c
index f934b04..a35281d 100644
--- a/sheep/object_cache.c
+++ b/sheep/object_cache.c
@@ -815,6 +815,7 @@ void object_cache_delete(uint32_t vid)
 		uatomic_sub(&gcache.capacity, CACHE_OBJECT_SIZE);
 	}
 	pthread_rwlock_unlock(&cache->lock);
+	pthread_rwlock_destroy(&cache->lock);
 	free(cache);
 
 	/* Then we free disk */
-- 
1.7.9.5