1 files changed, 1 insertions, 2 deletions

diff --git a/crypto/ahash.c b/crypto/ahash.c
index cc824ef25830..1576f95f9afe 100644
--- a/crypto/ahash.c
+++ b/crypto/ahash.c
@@ -152,8 +152,7 @@ static int ahash_setkey_unaligned(struct crypto_ahash *tfm, const u8 *key,
         alignbuffer = (u8 *)ALIGN((unsigned long)buffer, alignmask + 1);
         memcpy(alignbuffer, key, keylen);
         ret = ahash->setkey(tfm, alignbuffer, keylen);
-        memset(alignbuffer, 0, keylen);
-        kfree(buffer);
+        kzfree(buffer);
         return ret;
 }