diff --git a/crypto/algif_aead.c b/crypto/algif_aead.c
index 379e83c8aa52..622e132d12bd 100644
--- a/crypto/algif_aead.c
+++ b/crypto/algif_aead.c
@@ -256,8 +256,8 @@ static int _aead_recvmsg(struct socket *sock, struct msghdr *msg,
 						       processed - as);
 		if (!areq->tsgl_entries)
 			areq->tsgl_entries = 1;
-		areq->tsgl = sock_kmalloc(sk, sizeof(*areq->tsgl) *
-					      areq->tsgl_entries,
+		areq->tsgl = sock_kmalloc(sk,
+					  array_size(sizeof(*areq->tsgl), areq->tsgl_entries),
 					  GFP_KERNEL);
 		if (!areq->tsgl) {
 			err = -ENOMEM;
diff --git a/crypto/algif_skcipher.c b/crypto/algif_skcipher.c
index d9ec5dca8672..e328eecda03c 100644
--- a/crypto/algif_skcipher.c
+++ b/crypto/algif_skcipher.c
@@ -103,7 +103,8 @@ static int _skcipher_recvmsg(struct socket *sock, struct msghdr *msg,
 	areq->tsgl_entries = af_alg_count_tsgl(sk, len, 0);
 	if (!areq->tsgl_entries)
 		areq->tsgl_entries = 1;
-	areq->tsgl = sock_kmalloc(sk, sizeof(*areq->tsgl) * areq->tsgl_entries,
+	areq->tsgl = sock_kmalloc(sk,
+				  array_size(sizeof(*areq->tsgl), areq->tsgl_entries),
 				  GFP_KERNEL);
 	if (!areq->tsgl) {
 		err = -ENOMEM;