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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 80364C433F5 for ; Sun, 13 Mar 2022 17:58:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235243AbiCMR7Q (ORCPT ); Sun, 13 Mar 2022 13:59:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41756 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235245AbiCMR7P (ORCPT ); Sun, 13 Mar 2022 13:59:15 -0400 Received: from mail-lf1-x130.google.com (mail-lf1-x130.google.com [IPv6:2a00:1450:4864:20::130]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CA42A25EA0; Sun, 13 Mar 2022 10:58:05 -0700 (PDT) Received: by mail-lf1-x130.google.com with SMTP id b28so11670359lfc.4; Sun, 13 Mar 2022 10:58:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=message-id:date:mime-version:user-agent:subject:content-language:to :references:from:in-reply-to:content-transfer-encoding; bh=rS9E+l0t1qeR/q2Nej9jwr575vUVg/ygf4pM8R2kiL8=; b=b3LIAWv8MZtR31aLx2W8cpmAyGNVI1VP6ckHdlGTXUpQ1fKdi0uSs7VHElRTy0VKl0 cOFQQVMiWf4U3FMcUrL50hrsqKqUoCz1MEkZBrvhrHgHHk+zx1VaLXsQ/Uhy6zerLeKN 7JggvH+N+bB8T+a1H1lMvez+VctNRwmHVGkVNyj/nWon56psS0pAykz4JZxP1Mo8/qAU GtUNqUVLAUEI3UFGuBxkyDrCATjVp6Puy8ciO6uMqNGLE+gI89L/NaCgabz8IH0tM7PX tFrFxjTPNymX0tWu4KfEWpGFr8K+Cug6tMYVOESPp+OAYT7bJE9QHoyMEEKWGhQy8iA3 Eheg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:references:from:in-reply-to :content-transfer-encoding; bh=rS9E+l0t1qeR/q2Nej9jwr575vUVg/ygf4pM8R2kiL8=; b=7Fh/cwemaLfQ4ANNF7p7J/6J6I+i33PB/o2FdKtxNrwY2KeNEwDOwSpw8BiD0l4mnS ejiF9cx3fs5hWMMfXtlaABuzdWpKEa+jiFPrp0qbC5fljWBn3+JeiRlPj0ElY0vhV/18 S7ceJCphrMK4msSNquTsXxtIFdE7cYwlMUAWJPuvInY1U8Eo9F3Ey40wch2Aepr+GbyR /7rj+bphf+U6g2QoQGegRbvYY/pjPlD6tFPPTTlBbfiwcloXll2US/Os7JonuuQL+gKL 3qpnAwrAxiwuT7Ou7HoSATuzLkwh+wtpg4GxUa0fO42ctfDEw0oHM63vNjdn7Ox+i1LO iEMg== X-Gm-Message-State: AOAM530WhJBxP4v9KohJxHoylfV303YBQEijyrJzmfSnb6EMG070ZqaX ED8sAG+No/66re87HVqjwYk= X-Google-Smtp-Source: ABdhPJxb0HLjVZOVRwe2MlV2I025fTveSXJ+KOnQNM83lrVa7y4d5E5nRZQkUEozn1cUVElkGLQEMg== X-Received: by 2002:a05:6512:3e19:b0:448:23de:5b18 with SMTP id i25-20020a0565123e1900b0044823de5b18mr12012632lfv.554.1647194284133; Sun, 13 Mar 2022 10:58:04 -0700 (PDT) Received: from [192.168.1.11] ([94.103.229.107]) by smtp.gmail.com with ESMTPSA id k11-20020ac2456b000000b004482043aac1sm2815737lfm.263.2022.03.13.10.58.03 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 13 Mar 2022 10:58:03 -0700 (PDT) Message-ID: Date: Sun, 13 Mar 2022 20:58:02 +0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.6.1 Subject: Re: [syzbot] KMSAN: uninit-value in asix_mdio_read (3) Content-Language: en-US To: syzbot , andrew@lunn.ch, davem@davemloft.net, glider@google.com, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, linux@rempel-privat.de, netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com References: <000000000000176d6705da1d4bd3@google.com> From: Pavel Skripkin In-Reply-To: <000000000000176d6705da1d4bd3@google.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org On 3/13/22 20:57, syzbot wrote: > Hello, > > syzbot has tested the proposed patch and the reproducer did not trigger any issue: > > Reported-and-tested-by: syzbot+9ed16c369e0f40e366b2@syzkaller.appspotmail.com > > Tested on: > > commit: 72494641 x86: kmsan: enable KMSAN builds for x86 > git tree: https://github.com/google/kmsan.git master > kernel config: https://syzkaller.appspot.com/x/.config?x=28718f555f258365 > dashboard link: https://syzkaller.appspot.com/bug?extid=9ed16c369e0f40e366b2 > compiler: clang version 14.0.0 (/usr/local/google/src/llvm-git-monorepo 2b554920f11c8b763cd9ed9003f4e19b919b8e1f), GNU ld (GNU Binutils for Debian) 2.35.2 > patch: https://syzkaller.appspot.com/x/patch.diff?x=11ccaa41700000 > > Note: testing is done by a robot and is best-effort only. #syz fix: net: asix: add proper error handling of usb read errors With regards, Pavel Skripkin