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=-0.4 required=3.0 tests=FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,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 567FCC71133 for ; Mon, 15 Oct 2018 18:31:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2136B20881 for ; Mon, 15 Oct 2018 18:31:06 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2136B20881 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726920AbeJPCR2 (ORCPT ); Mon, 15 Oct 2018 22:17:28 -0400 Received: from mail-io1-f72.google.com ([209.85.166.72]:54501 "EHLO mail-io1-f72.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726877AbeJPCR1 (ORCPT ); Mon, 15 Oct 2018 22:17:27 -0400 Received: by mail-io1-f72.google.com with SMTP id l21-v6so5419848ioc.21 for ; Mon, 15 Oct 2018 11:31:03 -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=s/S7HWnua8pUWFb1yVLV6oa5zlYJ6LpVOP3Ble4F9Js=; b=XGgk7zGm4U36Oe7w0UsLqtU2+r27czdza8qkVrFJoI5qAlJr0GqeSMXjcpDa5Z0kMD GlBm0K3uDLzdiMw0rQAYAs+yMFZ2498gxvJerjzIviW5mNsieVWYBEjzt1JZXNRtFcdP n4pti2+9XckAM3hAcpipRR7RoWGrbNYzYIPJGljo73wvlJiEnjyz/dOunrcJ2ToKG/WP 6RcF4V1XykF686b2EzmTG/ffOLOD715eTWBEZW7WanFH6J+ZEV6N/3XCpUEUdQttAUc4 vzx4rMJ6ERGR0gbUrt2oEyyMZaO6A4Zgjo2AHU0cyJLY0SDTgavOHA6BjkOVhfP6hFVk 8irA== X-Gm-Message-State: ABuFfoicZSukQiJ10U5NMP71Wa2JGirXLsMi3kU6kKLbbG4qwETFYxon pEkKs4dP6wl1krzs/Q0ku0DDp5Q4JOlA262CaANsYt5FWniL X-Google-Smtp-Source: ACcGV60BcG5cBVDoPvgfwzdgtQWn+Sr0AiVHiWo7KU6WupxF0vYU2xwhtECaBMtzzD2boHd0mEAPqfRpqlWGmG+4NC8lbzoKryXr MIME-Version: 1.0 X-Received: by 2002:a24:17c5:: with SMTP id 188-v6mr14450744ith.19.1539628262509; Mon, 15 Oct 2018 11:31:02 -0700 (PDT) Date: Mon, 15 Oct 2018 11:31:02 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000ac561a057848a358@google.com> Subject: Re: WARNING in usb_submit_urb (3) From: syzbot To: Thinh.Nguyen@synopsys.com, andreyknvl@google.com, felipe.balbi@linux.intel.com, garsilva@embeddedor.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, oneukum@suse.com, stern@rowland.harvard.edu, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8"; format=flowed; delsp=yes Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, syzbot has tested the proposed patch and the reproducer did not trigger crash: Reported-and-tested-by: syzbot+24a30223a4b609bb802e@syzkaller.appspotmail.com Tested on: commit: f0a7d1883d9f afs: Fix clearance of reply git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=b3f55cb3dfcc6c33 compiler: gcc (GCC) 8.0.1 20180413 (experimental) patch: https://syzkaller.appspot.com/x/patch.diff?x=164eab91400000 Note: testing is done by a robot and is best-effort only.