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=-13.7 required=3.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS 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 0A4FAC2BB40 for ; Tue, 8 Dec 2020 16:25:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B47BA23A6C for ; Tue, 8 Dec 2020 16:25:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729948AbgLHQYo (ORCPT ); Tue, 8 Dec 2020 11:24:44 -0500 Received: from mail-il1-f199.google.com ([209.85.166.199]:41944 "EHLO mail-il1-f199.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726703AbgLHQYn (ORCPT ); Tue, 8 Dec 2020 11:24:43 -0500 Received: by mail-il1-f199.google.com with SMTP id f19so16323050ilk.8 for ; Tue, 08 Dec 2020 08:24:28 -0800 (PST) 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=HSyExJl7cd4xIkyp8toEOPl4ozCtm+NQv2BdcFpoEZc=; b=HOUFuToEEzDgJK+SYv0P3b62tvyLLn8x3EnW1FYKY3y8RjOcJNWc5yJx0Xvwcb5ff8 AWLh9W3K1aAtU9jglOTUZtLQFN11lc4dANc86WCSXSOMFfDV9UIF5JHNQIJJcoFaHAr5 CtQMGVBjiRAdS9nQSbd0OeYXhyLMWClw0wE6ylyD8FpasE28xD512KVesfG5aN/bBUqS /C1EmHpW1pjI/KUVVh6UfhFYgoG05RGNdGoUBdJmsLtyYdl+peMzSJHFhUcL7+HkLfSE avkZX6NJ6Ffk8EyHzC6Viskz3H700cHmx3KZS7u8lfNbaHdVYSjQXAfvlLUaIaRVbXYE qnvQ== X-Gm-Message-State: AOAM533qdp9JIQ/Kqu9M0b76TuWxKja2/i5ARilXmzdtoS/tAH9ReyOG kuQnKKmRqkZcT6tG7eN/000LM5NYaOoqNVn6QXi1wWVyHx5D X-Google-Smtp-Source: ABdhPJxHYoyiUqUwwYS9+jZI0SJfT9+SzZyPXCYnkfWgYNGZwBVj7ggFtyKt4Au1zc2qCeZTaib8l2L8pQvOMKodUzTGs2Vl/kQM MIME-Version: 1.0 X-Received: by 2002:a05:6602:2b01:: with SMTP id p1mr17378546iov.156.1607444642985; Tue, 08 Dec 2020 08:24:02 -0800 (PST) Date: Tue, 08 Dec 2020 08:24:02 -0800 In-Reply-To: <20201208160703.GB1298255@rowland.harvard.edu> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000f0fb0d05b5f65e64@google.com> Subject: Re: general protection fault in tower_disconnect From: syzbot To: andreyknvl@google.com, gregkh@linuxfoundation.org, legousb-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, starblue@users.sourceforge.net, stern@rowland.harvard.edu, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+9be25235b7a69b24d117@syzkaller.appspotmail.com Tested on: commit: 08a02f95 USB: add RESET_RESUME quirk for Snapscan 1212 git tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git kernel config: https://syzkaller.appspot.com/x/.config?x=d24ee9ecd7ce968e dashboard link: https://syzkaller.appspot.com/bug?extid=9be25235b7a69b24d117 compiler: gcc (GCC) 10.1.0-syz 20200507 patch: https://syzkaller.appspot.com/x/patch.diff?x=1406a80f500000 Note: testing is done by a robot and is best-effort only.