[dpdk-dev] [PATCH 1/2] event/opdl: fix the resource leak issue

[Liang Ma]

Fixes: d548ef513cd7 ("event/opdl: add unit tests")
Coverity issue: 257004

Signed-off-by: Liang Ma <liang.j...@intel.com>
---
 drivers/event/opdl/opdl_test.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/event/opdl/opdl_test.c b/drivers/event/opdl/opdl_test.c
index 44a5cc5..4894c08 100644
--- a/drivers/event/opdl/opdl_test.c
+++ b/drivers/event/opdl/opdl_test.c
@@ -1002,11 +1002,13 @@ opdl_selftest(void)
                /* turn on stats by default */
                if (rte_vdev_init(eventdev_name, "do_validation=1") < 0) {
                        PMD_DRV_LOG(ERR, "Error creating eventdev\n");
+                       free(t);
                        return -1;
                }
                evdev = rte_event_dev_get_dev_id(eventdev_name);
                if (evdev < 0) {
                        PMD_DRV_LOG(ERR, "Error finding newly created 
eventdev\n");
+                       free(t);
                        return -1;
                }
        }
@@ -1022,6 +1024,7 @@ opdl_selftest(void)
                                rte_socket_id());
                if (!eventdev_func_mempool) {
                        PMD_DRV_LOG(ERR, "ERROR creating mempool\n");
+                       free(t);
                        return -1;
                }
        }
@@ -1044,9 +1047,9 @@ opdl_selftest(void)
        ret = single_link_w_stats(t);
 
        /*
-        * Free test instance, leaving mempool initialized, and a pointer to it
-        * in static eventdev_func_mempool, as it is re-used on re-runs
+        * Free test instance, free  mempool
         */
+       rte_mempool_free(t->mbuf_pool);
        free(t);
 
        if (ret != 0)
-- 
2.7.5