1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/crypto/n2_core.c b/drivers/crypto/n2_core.c
index 48de52cf2ecc..662e709812cc 100644
--- a/drivers/crypto/n2_core.c
+++ b/drivers/crypto/n2_core.c
@@ -1625,6 +1625,7 @@ static int queue_cache_init(void)
                                           CWQ_ENTRY_SIZE, 0, NULL);
         if (!queue_cache[HV_NCS_QTYPE_CWQ - 1]) {
                 kmem_cache_destroy(queue_cache[HV_NCS_QTYPE_MAU - 1]);
+                queue_cache[HV_NCS_QTYPE_MAU - 1] = NULL;
                 return -ENOMEM;
         }
         return 0;
@@ -1634,6 +1635,8 @@ static void queue_cache_destroy(void)
 {
         kmem_cache_destroy(queue_cache[HV_NCS_QTYPE_MAU - 1]);
         kmem_cache_destroy(queue_cache[HV_NCS_QTYPE_CWQ - 1]);
+        queue_cache[HV_NCS_QTYPE_MAU - 1] = NULL;
+        queue_cache[HV_NCS_QTYPE_CWQ - 1] = NULL;
 }
 
 static long spu_queue_register_workfn(void *arg)