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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 7E467C433ED for ; Thu, 22 Apr 2021 19:36:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4660861417 for ; Thu, 22 Apr 2021 19:36:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236915AbhDVThF (ORCPT ); Thu, 22 Apr 2021 15:37:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48216 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236668AbhDVThE (ORCPT ); Thu, 22 Apr 2021 15:37:04 -0400 Received: from mail-qk1-x72e.google.com (mail-qk1-x72e.google.com [IPv6:2607:f8b0:4864:20::72e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D66E8C061756 for ; Thu, 22 Apr 2021 12:36:28 -0700 (PDT) Received: by mail-qk1-x72e.google.com with SMTP id z2so10540839qkb.9 for ; Thu, 22 Apr 2021 12:36:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=g7cwZdwPHtO98O1/vFSi4J+Xn26aWAZ2rf/uWbQBcag=; b=ctxVH6E1YswhB6PzwgFoxqcT135cwbf8kvY614J+GA8p6vH/WaWc4MQgbALxitfv2R xIj1IbbCVx/D0PqAU+MyASX1dxK/mTNJbfIhpqEQRNKgMTP+OTW25hDOyr79Ha287JK/ DpETMBCb29P5SHsLtof0RVtLwWzEZiZ8afh8u7bkyRHYtOBy5GnA760mQMytv13vy7ut ljxHOoJ/m0kZNd+MSUf/sHQqiyVc8WQHjZ3cAiyHKWvBeucQ3rGpQncZQUSM47r0GiXd uLP7GGbWgQq7Bz3dstSTNJMg/MD1xjQDjteSId7jEtHM7ye3DKH8IKgeCUVpiI3aJEVW /fSQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=g7cwZdwPHtO98O1/vFSi4J+Xn26aWAZ2rf/uWbQBcag=; b=KnQcXjV6fHVP2DMdmJmPSbODo1kscOS7UDnli8ChOTIqtCYFQ19yc6etXGt9/CoCBr uWCFRYFE2KjCOurKc1FGa/4JBLmlNk/iPbC6Zz3CudgFrFD/oD4fJ9UEWeJQtRroIdkG eVCPVzFVXcl8yyKzprN9dk69ch9z+VnvMB23iVYXvSib+yxsZbh2hZf+8w7K99DVZcw+ HhFXcSMIzV934Ad379elXWeame6d/F0iMIcJi7IDP3GnPHONTBg9DsLu0Yan+K88XoZ6 yZuiuBeA7snF57ECWlxlaGDDHEKJ/lFGXRdyNm8ZKAuYlaJpfVglTC0DJ8LAh+gPbdsc K34Q== X-Gm-Message-State: AOAM531Zs3Fc6p7PvoWiwapauhQfB5nlwtq/5vtmbEJQlUAqYLAX/HZJ tIMUntlYkxfese7z2f1L09k8cv6TTcAz/A== X-Google-Smtp-Source: ABdhPJySdG4IMcABlb/ExLeeNz3V3MG2elQDF6aePt84h8HE86HSqhoNc5RsOhGVFQmBLDoJkYyolg== X-Received: by 2002:a05:620a:49c:: with SMTP id 28mr382395qkr.39.1619120187938; Thu, 22 Apr 2021 12:36:27 -0700 (PDT) Received: from horizon.localdomain ([2001:1284:f016:cf2c:418f:6a5d:9c7a:3723]) by smtp.gmail.com with ESMTPSA id i5sm2885894qka.0.2021.04.22.12.36.27 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 22 Apr 2021 12:36:27 -0700 (PDT) Received: by horizon.localdomain (Postfix, from userid 1000) id 556EAC3C6F; Thu, 22 Apr 2021 16:36:25 -0300 (-03) From: Marcelo Ricardo Leitner To: linux-sctp@vger.kernel.org Subject: [PATCH lksctp-tools 2/2] sctp_sendv: avoid explicit memset for var initialization Date: Thu, 22 Apr 2021 16:36:19 -0300 Message-Id: <5cb3b02a6061b6a11dba41e4feed3d80c5afd1d6.1619119690.git.marcelo.leitner@gmail.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-sctp@vger.kernel.org Signed-off-by: Marcelo Ricardo Leitner --- src/lib/sendmsg.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/src/lib/sendmsg.c b/src/lib/sendmsg.c index c2bd51029964f3bf05a512ea61d479c086f6088c..bee492134e30cbc41ecfce7117444d17c8ab9089 100644 --- a/src/lib/sendmsg.c +++ b/src/lib/sendmsg.c @@ -125,14 +125,12 @@ int sctp_sendv(int s, const struct iovec *iov, int iovcnt, { char _cmsg[CMSG_SPACE(sizeof(struct sctp_sendv_spa))]; struct cmsghdr *cmsg = (struct cmsghdr *)_cmsg; + struct msghdr outmsg = {}; struct sockaddr *addr; - struct msghdr outmsg; int len, cmsglen = 0; int err, type, i; char *addrbuf; - /* set msg_iov, msg_iovlen, msg_flags */ - memset(&outmsg, 0x00, sizeof(outmsg)); outmsg.msg_iov = (struct iovec *)iov; outmsg.msg_iovlen = iovcnt; outmsg.msg_flags = flags; -- 2.30.2