Use correct release semantic in list update.

nscd uses lockfree lists and we need to ensure the correct release
semantics is used when adding to the list.

1 files changed, 1 insertions, 1 deletions

diff --git a/nscd/cache.c b/nscd/cache.c
index ab842efc29..3e6793df2f 100644
--- a/nscd/cache.c
+++ b/nscd/cache.c
@@ -179,7 +179,7 @@ cache_add (int type, const void *key, size_t len, struct datahead *packet,
   /* Put the new entry in the first position.  */
   do
     newp->next = table->head->array[hash];
-  while (atomic_compare_and_exchange_bool_acq (&table->head->array[hash],
+  while (atomic_compare_and_exchange_bool_rel (&table->head->array[hash],
 					       (ref_t) ((char *) newp
 							- table->data),
 					       (ref_t) newp->next));