1 files changed, 1 insertions, 1 deletions

diff --git a/crypto/cipher.c b/crypto/cipher.c
index 0b2650c2014b..fc6b46f2a9b0 100644
--- a/crypto/cipher.c
+++ b/crypto/cipher.c
@@ -36,7 +36,7 @@ static int setkey_unaligned(struct crypto_tfm *tfm, const u8 *key, unsigned int
         alignbuffer = (u8 *)ALIGN((unsigned long)buffer, alignmask + 1);
         memcpy(alignbuffer, key, keylen);
         ret = cia->cia_setkey(tfm, alignbuffer, keylen);
-        memset(alignbuffer, 0, absize);
+        memset(alignbuffer, 0, keylen);
         kfree(buffer);
         return ret;