Detected by pvs-studio
Bug 89-93: very suspicious synchronization
The analyzer issued a pack of V1020 warnings that a resource
might remain blocked.
Fixes: 080f57bceca4 ("examples/l2fwd-event: add eventdev main loop")
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Hemant Agrawal <[email protected]>
---
examples/l2fwd-event/l2fwd_event.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/examples/l2fwd-event/l2fwd_event.c
b/examples/l2fwd-event/l2fwd_event.c
index 22472027b9..416957384b 100644
--- a/examples/l2fwd-event/l2fwd_event.c
+++ b/examples/l2fwd-event/l2fwd_event.c
@@ -141,6 +141,7 @@ l2fwd_get_free_event_port(struct l2fwd_event_resources
*evt_rsrc)
rte_spinlock_lock(&evt_rsrc->evp.lock);
if (index >= evt_rsrc->evp.nb_ports) {
printf("No free event port is available\n");
+ rte_spinlock_unlock(&evt_rsrc->evp.lock);
return -1;
}
--
2.25.1
