1 files changed, 1 insertions, 1 deletions

diff --git a/crypto/hash.c b/crypto/hash.c
index 4d75ca7b57b2..4fd470bd729b 100644
--- a/crypto/hash.c
+++ b/crypto/hash.c
@@ -40,7 +40,7 @@ static int hash_setkey_unaligned(struct crypto_hash *crt, const u8 *key,
         alignbuffer = (u8 *)ALIGN((unsigned long)buffer, alignmask + 1);
         memcpy(alignbuffer, key, keylen);
         ret = alg->setkey(crt, alignbuffer, keylen);
-        memset(alignbuffer, 0, absize);
+        memset(alignbuffer, 0, keylen);
         kfree(buffer);
         return ret;
 }