We lock the hotplug during init, but do not unlock it if we couldn't
register multiprocess callbacks. Add the missing unlock.
Fixes: 07dcbfe0101f ("malloc: support multiprocess memory hotplug")
Cc: [email protected]
Signed-off-by: Anatoly Burakov <[email protected]>
---
lib/librte_eal/common/malloc_heap.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib/librte_eal/common/malloc_heap.c
b/lib/librte_eal/common/malloc_heap.c
index 41c14a8..590e9e3 100644
--- a/lib/librte_eal/common/malloc_heap.c
+++ b/lib/librte_eal/common/malloc_heap.c
@@ -815,6 +815,7 @@ rte_eal_malloc_heap_init(void)
if (register_mp_requests()) {
RTE_LOG(ERR, EAL, "Couldn't register malloc multiprocess
actions\n");
+ rte_rwlock_read_unlock(&mcfg->memory_hotplug_lock);
return -1;
}
--
2.7.4
