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 724F8C3A5A2 for ; Wed, 4 Sep 2019 02:42:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 549C622CEA for ; Wed, 4 Sep 2019 02:42:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727949AbfIDCmQ (ORCPT ); Tue, 3 Sep 2019 22:42:16 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:5746 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727381AbfIDCmQ (ORCPT ); Tue, 3 Sep 2019 22:42:16 -0400 Received: from DGGEMS408-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id F2AD8AE122B36680B73C; Wed, 4 Sep 2019 10:42:14 +0800 (CST) Received: from linux-ibm.site (10.175.102.37) by DGGEMS408-HUB.china.huawei.com (10.3.19.208) with Microsoft SMTP Server id 14.3.439.0; Wed, 4 Sep 2019 10:42:08 +0800 From: zhong jiang To: , , CC: , , Subject: [PATCH 3/3] net: mpoa: Use kzfree rather than its implementation. Date: Wed, 4 Sep 2019 10:39:12 +0800 Message-ID: <1567564752-6430-4-git-send-email-zhongjiang@huawei.com> X-Mailer: git-send-email 1.7.12.4 In-Reply-To: <1567564752-6430-1-git-send-email-zhongjiang@huawei.com> References: <1567564752-6430-1-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: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Use kzfree instead of memset() + kfree(). Signed-off-by: zhong jiang --- net/atm/mpoa_caches.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/net/atm/mpoa_caches.c b/net/atm/mpoa_caches.c index 4bb4183..3286f9d 100644 --- a/net/atm/mpoa_caches.c +++ b/net/atm/mpoa_caches.c @@ -180,8 +180,7 @@ static int cache_hit(in_cache_entry *entry, struct mpoa_client *mpc) static void in_cache_put(in_cache_entry *entry) { if (refcount_dec_and_test(&entry->use)) { - memset(entry, 0, sizeof(in_cache_entry)); - kfree(entry); + kzfree(entry); } } @@ -416,8 +415,7 @@ static eg_cache_entry *eg_cache_get_by_src_ip(__be32 ipaddr, static void eg_cache_put(eg_cache_entry *entry) { if (refcount_dec_and_test(&entry->use)) { - memset(entry, 0, sizeof(eg_cache_entry)); - kfree(entry); + kzfree(entry); } } -- 1.7.12.4