In rte_efd_create() allocated memory for tail queue entry but
not freed.
Added freeing the tail queue entry.
Fixes: 56b6ef874f80 ("efd: new Elastic Flow Distributor library")
Cc: sta...@dpdk.org
Signed-off-by: Hari Kumar Vemula <hari.kumarx.vem...@intel.com>
Reviewed-by: Honnappa Nagarahalli <honnappa.nagaraha...@arm.com>
Acked-by: Reshma Pattan <reshma.pat...@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.gua...@intel.com>
---
v5: Removed NULL initialization
v4: RTE_TAILQ_CAST moved after for loop
v3: Replaced TAILQ_FOREACH_SAFE with TAILQ_FOREACH
v2: Updated commit message.
---
lib/librte_efd/rte_efd.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/lib/librte_efd/rte_efd.c b/lib/librte_efd/rte_efd.c
index e6e5cfda2..1a97ece05 100644
--- a/lib/librte_efd/rte_efd.c
+++ b/lib/librte_efd/rte_efd.c
@@ -740,6 +740,8 @@ void
rte_efd_free(struct rte_efd_table *table)
{
uint8_t socket_id;
+ struct rte_efd_list *efd_list;
+ struct rte_tailq_entry *te, *temp;
if (table == NULL)
return;
@@ -747,6 +749,18 @@ rte_efd_free(struct rte_efd_table *table)
for (socket_id = 0; socket_id < RTE_MAX_NUMA_NODES; socket_id++)
rte_free(table->chunks[socket_id]);
+ efd_list = RTE_TAILQ_CAST(rte_efd_tailq.head, rte_efd_list);
+ rte_rwlock_write_lock(RTE_EAL_TAILQ_RWLOCK);
+
+ TAILQ_FOREACH_SAFE(te, efd_list, next, temp) {
+ if (te->data == (void *) table) {
+ TAILQ_REMOVE(efd_list, te, next);
+ rte_free(te);
+ break;
+ }
+ }
+
+ rte_rwlock_write_unlock(RTE_EAL_TAILQ_RWLOCK);
rte_ring_free(table->free_slots);
rte_free(table->offline_chunks);
rte_free(table->keys);
--
2.17.2
