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=-5.4 required=3.0 tests=FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 045A8C55186 for ; Thu, 23 Apr 2020 13:05:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D4DD52076C for ; Thu, 23 Apr 2020 13:05:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728566AbgDWNFK (ORCPT ); Thu, 23 Apr 2020 09:05:10 -0400 Received: from mail-io1-f72.google.com ([209.85.166.72]:47525 "EHLO mail-io1-f72.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728512AbgDWNFI (ORCPT ); Thu, 23 Apr 2020 09:05:08 -0400 Received: by mail-io1-f72.google.com with SMTP id v23so5567004ioj.14 for ; Thu, 23 Apr 2020 06:05:07 -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=mDeCiJymVJtdQweAH4ZMSfwDQZ44U0uHTCRHrn44daU=; b=jE7+HcapxRuM7zuAVgOqfaeS2OVETv7Ac3PIXrv5UeZZJF1uaYTGQhT+nja+gvZB1v MQx2crNRXjuqubfqRwnh7fUFrHiQ22hG6STsD8EAPvdvQBDK0yUSWfTJQjwfbmR8+XWw DxfjrNFUhJxDR9DSZCFILOCSqqZ8w/fTpf8I8eH7sxo5xMd50BmrlO9A3cg8sRoDFvIq XHbBaOLOXI2Piiee/010i3pY2wcp9DDdr6XRWB6B9IdumBqI8KnM+FN9XkRTx+SDSBGf 9yz5ZcR8PwcCdFNrNyXC9SN+X7kgOtEAEVybj7ScC+yxtpg9ykmDVWMXOUgtnT3E/2SI MfLg== X-Gm-Message-State: AGi0PubkIK0RNQiJNA8iS+M112mL5QN18WYMeY4Kw7xLaj6+xt1c3y5R eUZXfwTKiQ/C975fp9pq+B3/39JvgZiZhAeRMP2GSMcNj17+ X-Google-Smtp-Source: APiQypKXyqz/JlzpTAggRql5Ts4MQd1Yv7aMiN6XtgTUti0YG9yIBcvxI2iQdzYPdf5loOr0vwEuoAe/wokm4kEL4FbCdg+q2dxO MIME-Version: 1.0 X-Received: by 2002:a5d:9354:: with SMTP id i20mr3491302ioo.207.1587647105465; Thu, 23 Apr 2020 06:05:05 -0700 (PDT) Date: Thu, 23 Apr 2020 06:05:05 -0700 In-Reply-To: <1587645997.23108.9.camel@suse.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000c0064305a3f4e57b@google.com> Subject: Re: general protection fault in go7007_usb_probe From: syzbot To: andreyknvl@google.com, hverkuil-cisco@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-usb@vger.kernel.org, mchehab@kernel.org, oneukum@suse.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" 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+cabfa4b5b05ff6be4ef0@syzkaller.appspotmail.com Tested on: commit: e9010320 usb: cdns3: gadget: make a bunch of functions sta.. git tree: https://github.com/google/kasan.git kernel config: https://syzkaller.appspot.com/x/.config?x=bd14feb44652cfaf dashboard link: https://syzkaller.appspot.com/bug?extid=cabfa4b5b05ff6be4ef0 compiler: gcc (GCC) 9.0.0 20181231 (experimental) patch: https://syzkaller.appspot.com/x/patch.diff?x=1396d5bfe00000 Note: testing is done by a robot and is best-effort only.