From: Rickard Strandqvist Subject: [PATCH] crypto: blkcipher.c: Cleaning up missing null-terminate in conjunction with strncpy Date: Sat, 26 Jul 2014 16:13:53 +0200 Message-ID: <1406384033-2007-1-git-send-email-rickard_strandqvist@spectrumdigital.se> Cc: Rickard Strandqvist , linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org To: Herbert Xu , "David S. Miller" Return-path: Received: from mail-wg0-f49.google.com ([74.125.82.49]:47882 "EHLO mail-wg0-f49.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751349AbaGZOM1 (ORCPT ); Sat, 26 Jul 2014 10:12:27 -0400 Received: by mail-wg0-f49.google.com with SMTP id k14so5389764wgh.32 for ; Sat, 26 Jul 2014 07:12:26 -0700 (PDT) Sender: linux-crypto-owner@vger.kernel.org List-ID: Replacing strncpy with strlcpy to avoid strings that lacks null terminate. Signed-off-by: Rickard Strandqvist --- crypto/blkcipher.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/crypto/blkcipher.c b/crypto/blkcipher.c index 0122bec..3cfd2c4 100644 --- a/crypto/blkcipher.c +++ b/crypto/blkcipher.c @@ -512,8 +512,8 @@ static int crypto_blkcipher_report(struct sk_buff *skb, struct crypto_alg *alg) { struct crypto_report_blkcipher rblkcipher; - strncpy(rblkcipher.type, "blkcipher", sizeof(rblkcipher.type)); - strncpy(rblkcipher.geniv, alg->cra_blkcipher.geniv ?: "", + strlcpy(rblkcipher.type, "blkcipher", sizeof(rblkcipher.type)); + strlcpy(rblkcipher.geniv, alg->cra_blkcipher.geniv ?: "", sizeof(rblkcipher.geniv)); rblkcipher.blocksize = alg->cra_blocksize; -- 1.7.10.4