Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0AE3BC27C76 for ; Wed, 25 Jan 2023 15:58:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235602AbjAYP6p (ORCPT ); Wed, 25 Jan 2023 10:58:45 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40782 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235341AbjAYP6n (ORCPT ); Wed, 25 Jan 2023 10:58:43 -0500 Received: from msg-4.mailo.com (msg-4.mailo.com [213.182.54.15]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4CFA14B740 for ; Wed, 25 Jan 2023 07:58:41 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=mailo.com; s=mailo; t=1674662276; bh=mRXvKeUevITL+UqWkL1V2wkHSLY/pnkSwu5McPidAVo=; h=X-EA-Auth:Date:From:To:Cc:Subject:Message-ID:References: MIME-Version:Content-Type:In-Reply-To; b=oI/3KWajJVIEgTTP31C+9M5Mktt2BoM3Ni7pMf6OOGSTBdiSTObHXQta4y108Fsoc BKCzWixvGF1mT5YgRO9o4sgIhV8QJJYQwn7xRmFc4zHsR8jytBX7ngsnQ+Q6s7J3ei HEb5T35MV0ec0F0nD44DK0IfFO6aC7IdZVHzz7ug= Received: by b-4.in.mailobj.net [192.168.90.14] with ESMTP via ip-206.mailobj.net [213.182.55.206] Wed, 25 Jan 2023 16:57:56 +0100 (CET) X-EA-Auth: qWMBEQIm45L/nOTD0T8o6eDJmD/P/T0xgkI8HlaqTnpIpcB5NPRFLM9PQBTCCILC1IYQ3j//BJ81ROQKCK3UyQRtXp4S+1sc Date: Wed, 25 Jan 2023 21:27:48 +0530 From: Deepak R Varma To: Natalia Petrova Cc: Jesse Brandeburg , Tony Nguyen , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , intel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, lvc-project@linuxtesting.org Subject: Re: [PATCH] i40e: Add checking for null for nlmsg_find_attr() Message-ID: References: <20230125141328.8479-1-n.petrova@fintech.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230125141328.8479-1-n.petrova@fintech.ru> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jan 25, 2023 at 05:13:28PM +0300, Natalia Petrova wrote: > The result of nlmsg_find_attr() 'br_spec' is dereferenced in > nla_for_each_nested, but it can take null value in 'nla_find' finction, s/finction/function Regards, ./drv