crypto: af_alg - zeroize key data

alg_setkey should zeroize the sensitive data after use.

Signed-off-by: Stephan Mueller <smueller@chronox.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 1 insertions, 1 deletions

diff --git a/crypto/af_alg.c b/crypto/af_alg.c
index a8ff3c44e13c..76d739d08211 100644
--- a/crypto/af_alg.c
+++ b/crypto/af_alg.c
@@ -188,7 +188,7 @@ static int alg_setkey(struct sock *sk, char __user *ukey,
         err = type->setkey(ask->private, key, keylen);
 
 out:
-        sock_kfree_s(sk, key, keylen);
+        sock_kzfree_s(sk, key, keylen);
 
         return err;
 }