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 B1308C31E40 for ; Mon, 12 Aug 2019 12:51:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7FCA7208C2 for ; Mon, 12 Aug 2019 12:51:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728419AbfHLMvB (ORCPT ); Mon, 12 Aug 2019 08:51:01 -0400 Received: from mail-ot1-f70.google.com ([209.85.210.70]:57306 "EHLO mail-ot1-f70.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726587AbfHLMvB (ORCPT ); Mon, 12 Aug 2019 08:51:01 -0400 Received: by mail-ot1-f70.google.com with SMTP id q22so84054948otl.23 for ; Mon, 12 Aug 2019 05:51:01 -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=dpFe0pxSvvQ3CiqTWvVQ3nfhIYJ6p2bt/fOgk0i68So=; b=jromoq0Ob5Y/oLd5UhdBkMkbyD5CjKQpVnGMMIxnXKJBu4qZ1FG2U7ldNMOd/Hruq3 01lZ310/ZLFPWa2ieuc/GadHbCgevSyLL8HgS3K20vEYo+BifiD1+eYehDI4YcLH8xPZ zQe37Wp7gbuuSJJt1NgYEe6cL2mYD5gEAt/Nv8pKWrirAsAfdagUN77sg76p7TebkptH kvf/xFH9vcW8q2OLpM0wgSgOq5+PNxhodpGPGWpuKEYzXwFyJ3JgGo6qHjH1aGQmAxYM 5EVtEJK9QSUY7gguw9d+800/60FvNyfItObWO+R37U4Lzl+sfHSrbNkN3QCesrr08DdE mNuA== X-Gm-Message-State: APjAAAU4BVPua5PVXy9g6Ez87p+DBAvL5xefMFCQoNG1ApLxE/vlD1yw ehQkGOCfS1EDBVXBsSsvxU9BCw4Zlia5F8F4W0dmECWmQzYb X-Google-Smtp-Source: APXvYqzeOUNSZLHmIICrYoJx4kMoidLoy3cH2txtjlUjoEvrc0w4LGRMoWRVjXiMwJnpcl9H9P/TLOzvY92piEQmZ4Or2+jAFETO MIME-Version: 1.0 X-Received: by 2002:a5e:990a:: with SMTP id t10mr14376062ioj.182.1565614261189; Mon, 12 Aug 2019 05:51:01 -0700 (PDT) Date: Mon, 12 Aug 2019 05:51:01 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000e4c41e058feaf977@google.com> Subject: Re: general protection fault in __pm_runtime_resume From: syzbot To: andreyknvl@google.com, gregkh@linuxfoundation.org, hdanton@sina.com, len.brown@intel.com, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-usb@vger.kernel.org, pavel@ucw.cz, rjw@rjwysocki.net, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8"; format=flowed; delsp=yes Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@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: 6a3599ce usb-fuzzer: main usb gadget fuzzer driver git tree: https://github.com/google/kasan.git kernel config: https://syzkaller.appspot.com/x/.config?x=700ca426ab83faae compiler: gcc (GCC) 9.0.0 20181231 (experimental) patch: https://syzkaller.appspot.com/x/patch.diff?x=1341679a600000 Note: testing is done by a robot and is best-effort only.