Clean-up: ust-consumer: simplify metadata cache unlock on error path

[lttng-tools.git] / src / common / ust-consumer / ust-consumer.c

diff --git a/src/common/ust-consumer/ust-consumer.c b/src/common/ust-consumer/ust-consumer.c
index f3ea024dd6330e93cf0d38b0a28a78d1daa650b4..3e9814fdb7ea20f50f8156d476c564b362e5e651 100644 (file)
--- a/src/common/ust-consumer/ust-consumer.c
+++ b/src/common/ust-consumer/ust-consumer.c
@@ -1327,6 +1327,7 @@ int lttng_ustconsumer_recv_metadata(int sock, uint64_t key, uint64_t offset,
        pthread_mutex_lock(&channel->metadata_cache->lock);
        ret = consumer_metadata_cache_write(channel, offset, len, version,
                        metadata_str);
+       pthread_mutex_unlock(&channel->metadata_cache->lock);
        if (ret < 0) {
                /* Unable to handle metadata. Notify session daemon. */
                ret_code = LTTCOMM_CONSUMERD_ERROR_METADATA;
@@ -1335,10 +1336,8 @@ int lttng_ustconsumer_recv_metadata(int sock, uint64_t key, uint64_t offset,
                 * not have been updated which could create an infinite loop below when
                 * waiting for the metadata cache to be flushed.
                 */
-               pthread_mutex_unlock(&channel->metadata_cache->lock);
                goto end_free;
        }
-       pthread_mutex_unlock(&channel->metadata_cache->lock);
 
        if (!wait) {
                goto end_free;