Received: by 2002:a05:6a10:9848:0:0:0:0 with SMTP id x8csp499508pxf; Thu, 8 Apr 2021 07:24:19 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzhee8Z1dt75k5vX7Ietd0FyjwLrGvaAryVStppsXVyt5/j6DmBFaWfbTLDK6Hmz2JDa8wB X-Received: by 2002:a05:6402:2786:: with SMTP id b6mr11802281ede.310.1617891859232; Thu, 08 Apr 2021 07:24:19 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1617891859; cv=none; d=google.com; s=arc-20160816; b=VQqywZe1dkRdKEst8zph2BUGsL/u+UrvrUsOcd3ZdpJHt9rNt7j6owuKwz5b2SQyqN wg5/3EybnnxhC4kayjuvOuZwZ7uJtxU0xV0dyCEDpAvrBPaQY4kQvG+NcXdMcGO1GAZB M8iXktiLvNndJYj2NybvQHolEZB50M+DX/jO6DAqOmbx80KF9V7sDj25gcKmRVmuYlsH 3MDksEkOuLutxwWCUqwzOfqvQS8vCkyihtQp+U9unOE+Kh/bdp8IONtq98upY+J3jaCk Xj9Dqq+h7KGmNqwEExJvcrBPPGV8fnVaSwWpXZbGtpUG39lbvn3RZYPu7HdDTuq//Y8b poXg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:to:from:subject:message-id:in-reply-to:date :mime-version; bh=lK/Gsw1h+v5z047IGUshl6SiGiWsVvoS54xTA/GUSx4=; b=fafK8ORJ6y91Y8SZgIC4sT51rc1LCnuADZ0W3Mjx9ZwOtrpQ0aAkibQPzMPpmLS8K7 du6ScxFMp3YFdauUFVAw02TOvJ8BXMBlPjbyh0TzEA0G7kPB5er6lCMUorSOTqlZCwl9 Z3V+CyFDqPvF54uYfNM8JLzF4tpwXtVfieDAcvJhG1f64qOWIM3vyPFI3gZNmrMF7S8Z 0Gz75yX84G88EPbZw075OADkF4Q18U9D+z9ORdA43jSKUpWD6dLwqKjBIlOxJXRyslAD OgFoBmOZZSSWtBV7Sdy/Jz/YVaaiyd0rPxS2WP/soqk+RlBUoMgUB5CNvZ2Hp1mrbUuM MreA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id y24si11222436edt.578.2021.04.08.07.23.54; Thu, 08 Apr 2021 07:24:19 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231855AbhDHOVW (ORCPT + 99 others); Thu, 8 Apr 2021 10:21:22 -0400 Received: from mail-il1-f198.google.com ([209.85.166.198]:52680 "EHLO mail-il1-f198.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231520AbhDHOVV (ORCPT ); Thu, 8 Apr 2021 10:21:21 -0400 Received: by mail-il1-f198.google.com with SMTP id e16so1397037ile.19 for ; Thu, 08 Apr 2021 07:21:09 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:date:in-reply-to:message-id:subject :from:to; bh=lK/Gsw1h+v5z047IGUshl6SiGiWsVvoS54xTA/GUSx4=; b=LtNfcY18IZukSZPMmxBszGwpthwbSfL2i317pzDGToXR9lxOAQheB7e1Sz5WuNPJbt E78q/bznX5Ah0Qf3wIUu0zlkxOwph/lVWiW7S4lmQL+DIu0NW2cb4oAwlfenv6nIZeVn orNWeDR7fyzyY1b2HFqqcmsk4FRI3FYASrYw+0vzjDWysklx5exfTiDrNBjThJW0fMfv ZclWcJrJmZICpFZ6Chm7e/p8P9q8ZogNH4lRYl8c9O6lFGFaz/+YyAuL36nePcmm8nhi 6CeKpNjiatY6Bz6TFOiZ8JCLmK/OvxjVLGBAr0CgXXZyl5nfnwH+9RtMEogAKnqOrG+A eT7g== X-Gm-Message-State: AOAM532i30IjW8ZwBJFefy7Q1/RpVR4Ldr9F+d82f1zy8vT6mHXrxUZu G6pcRcOIuGRUXp5eQEAnRzXrO0p/rZJRzvKU0KKFCm9kcAVu MIME-Version: 1.0 X-Received: by 2002:a05:6602:2355:: with SMTP id r21mr6539396iot.62.1617891668802; Thu, 08 Apr 2021 07:21:08 -0700 (PDT) Date: Thu, 08 Apr 2021 07:21:08 -0700 In-Reply-To: <20210408154518.d9b06d39b4ee.Iff908997b2a4067e8d456b3cb96cab9771d252b8@changeid> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000034913005bf76c2dc@google.com> Subject: Re: [syzbot] KMSAN: uninit-value in validate_beacon_head From: syzbot To: eric.dumazet@gmail.com, glider@google.com, johannes.berg@intel.com, johannes@sipsolutions.net, linux-wireless@vger.kernel.org, syzkaller-bugs@googlegroups.com, syzkaller@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+72b99dcf4607e8c770f3@syzkaller.appspotmail.com Tested on: commit: 29ad81a1 arch/x86: add missing include to sparsemem.h git tree: https://github.com/google/kmsan.git master kernel config: https://syzkaller.appspot.com/x/.config?x=e6213d08918028fb dashboard link: https://syzkaller.appspot.com/bug?extid=72b99dcf4607e8c770f3 compiler: Debian clang version 11.0.1-2 patch: https://syzkaller.appspot.com/x/patch.diff?x=14424d31d00000 Note: testing is done by a robot and is best-effort only.