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=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 7D848C31E40 for ; Mon, 12 Aug 2019 15:06:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 457E3208C2 for ; Mon, 12 Aug 2019 15:06:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727246AbfHLPGB (ORCPT ); Mon, 12 Aug 2019 11:06:01 -0400 Received: from mail-ot1-f69.google.com ([209.85.210.69]:41872 "EHLO mail-ot1-f69.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726942AbfHLPGB (ORCPT ); Mon, 12 Aug 2019 11:06:01 -0400 Received: by mail-ot1-f69.google.com with SMTP id a8so84759437oti.8 for ; Mon, 12 Aug 2019 08:06:01 -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=UdT6wUZ/D8ky7HtPCj9VpMdye4p6v52eVLFOfN7WQts=; b=VusUe4KkeN7iMGxvtdEC8ttm1loj6KbwgNc99IekaXebGemKCYiOWhoR3xRUB0QZoz aikOt/qnayMQpGlwb0hFCEdjl7gmE/p1vgMYzuBbZf6TWHkW8LHDnZwxVPY3M3Wih6hl +ydZEerGBGuc9sN+D5m50fSIAD7LKczvkzWZ8B3aTbPiV+mwJMzuN98UsnS4HaA4E5n9 NDbMF1uyyx/nUwu0gvP5Ykb0e88Hgo/GA5PAZVxNqJqV2kqSY8KJV3EKqezCkZ+k1Ukn UnlnpK2RgVlk4oSxGhQfpvCn3C2QSMqVrllhbDvCyS5fI9f5aBU8ZRzotmpBKgrTpexX K6Lw== X-Gm-Message-State: APjAAAU5ZUpDJTx1CrTVNGvJf/c9pcg9mu6QS7v7Bjz9ZhD8H2w+w6WL w2IneMRvKJLIwg8LWXznTLiqnRqMQm77xgelTQYtn39vo+9O X-Google-Smtp-Source: APXvYqwxLBlryY9AUKUQMeg0vCZyhR/BAXzcWCPEWAR/D5r2dVoCbvnxs4b2xafrrXxYy2E7KpBMgX++6+Ns9fTe7IJHLPoTqUBj MIME-Version: 1.0 X-Received: by 2002:a6b:bcc7:: with SMTP id m190mr24368313iof.107.1565622361221; Mon, 12 Aug 2019 08:06:01 -0700 (PDT) Date: Mon, 12 Aug 2019 08:06:01 -0700 In-Reply-To: <20190812144720.1980-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000b1729e058fecdcee@google.com> Subject: Re: general protection fault in __pm_runtime_resume From: syzbot To: andreyknvl@google.com, gregkh@linuxfoundation.org, gustavo@embeddedor.com, hdanton@sina.com, 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-usb-owner@vger.kernel.org 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 crash: Reported-and-tested-by: syzbot+3cbe5cd105d2ad56a1df@syzkaller.appspotmail.com Tested on: commit: 7f7867ff usb-fuzzer: main usb gadget fuzzer driver git tree: https://github.com/google/kasan.git kernel config: https://syzkaller.appspot.com/x/.config?x=792eb47789f57810 compiler: gcc (GCC) 9.0.0 20181231 (experimental) patch: https://syzkaller.appspot.com/x/patch.diff?x=177252d2600000 Note: testing is done by a robot and is best-effort only.