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=-4.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED 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 A59D9C282C0 for ; Wed, 23 Jan 2019 04:09:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7E28021019 for ; Wed, 23 Jan 2019 04:09:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727046AbfAWEJ3 (ORCPT ); Tue, 22 Jan 2019 23:09:29 -0500 Received: from shards.monkeyblade.net ([23.128.96.9]:40334 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726972AbfAWEJ2 (ORCPT ); Tue, 22 Jan 2019 23:09:28 -0500 Received: from localhost (unknown [IPv6:2601:601:9f80:35cd::bf5]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id 61E8114D6C96E; Tue, 22 Jan 2019 20:09:28 -0800 (PST) Date: Tue, 22 Jan 2019 20:09:25 -0800 (PST) Message-Id: <20190122.200925.576430874901041067.davem@davemloft.net> To: yuehaibing@huawei.com Cc: jiri@mellanox.com, netdev@vger.kernel.org, kernel-janitors@vger.kernel.org Subject: Re: [PATCH net-next] devlink: Add missing check of nlmsg_put From: David Miller In-Reply-To: <1548063293-17855-1-git-send-email-yuehaibing@huawei.com> References: <1548063293-17855-1-git-send-email-yuehaibing@huawei.com> X-Mailer: Mew version 6.8 on Emacs 26.1 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Tue, 22 Jan 2019 20:09:28 -0800 (PST) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: YueHaibing Date: Mon, 21 Jan 2019 09:34:53 +0000 > nlmsg_put may fail, this fix add a check of its return value. > > Signed-off-by: YueHaibing Applied.