From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1C593C3A5A5 for ; Wed, 4 Sep 2019 03:04:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F37F722CEA for ; Wed, 4 Sep 2019 03:04:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728044AbfIDDE2 (ORCPT ); Tue, 3 Sep 2019 23:04:28 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:33082 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726770AbfIDDE2 (ORCPT ); Tue, 3 Sep 2019 23:04:28 -0400 Received: from DGGEMS411-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 917C6A5EED8200FBE134; Wed, 4 Sep 2019 11:04:26 +0800 (CST) Received: from linux-ibm.site (10.175.102.37) by DGGEMS411-HUB.china.huawei.com (10.3.19.211) with Microsoft SMTP Server id 14.3.439.0; Wed, 4 Sep 2019 11:04:15 +0800 From: zhong jiang To: , , , , CC: , , , Subject: [PATCH 3/3] Staging: rtl8723bs: Use kzfree rather than its implementation Date: Wed, 4 Sep 2019 11:01:19 +0800 Message-ID: <1567566079-7412-4-git-send-email-zhongjiang@huawei.com> X-Mailer: git-send-email 1.7.12.4 In-Reply-To: <1567566079-7412-1-git-send-email-zhongjiang@huawei.com> References: <1567566079-7412-1-git-send-email-zhongjiang@huawei.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.175.102.37] X-CFilter-Loop: Reflected Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org Use kzfree instead of memset() + kfree(). Signed-off-by: zhong jiang --- drivers/staging/rtl8723bs/core/rtw_security.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/rtl8723bs/core/rtw_security.c b/drivers/staging/rtl8723bs/core/rtw_security.c index 979056c..57cfe06 100644 --- a/drivers/staging/rtl8723bs/core/rtw_security.c +++ b/drivers/staging/rtl8723bs/core/rtw_security.c @@ -2290,8 +2290,7 @@ static void gf_mulx(u8 *pad) static void aes_encrypt_deinit(void *ctx) { - memset(ctx, 0, AES_PRIV_SIZE); - kfree(ctx); + kzfree(ctx); } -- 1.7.12.4