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=-5.7 required=3.0 tests=FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_PASS 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 DFFDCC43381 for ; Thu, 14 Feb 2019 23:04:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id ADFBB20675 for ; Thu, 14 Feb 2019 23:04:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728703AbfBNXES (ORCPT ); Thu, 14 Feb 2019 18:04:18 -0500 Received: from mail-it1-f200.google.com ([209.85.166.200]:44349 "EHLO mail-it1-f200.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727517AbfBNXEQ (ORCPT ); Thu, 14 Feb 2019 18:04:16 -0500 Received: by mail-it1-f200.google.com with SMTP id v12so3615290itv.9 for ; Thu, 14 Feb 2019 15:04:16 -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=S+wxCikyHmiPG7+dd6WQXhK11mhOzXGLxdPZBMXqBBg=; b=aROtt4tdgnmHx3OxrqBsX5CYlZ+CRPKveWJHjp6KKRXljkfwPUAcYnpO7jiyhC19iD WRfyCTnedYjZ3dw14M9ED54J8H4qM8ViLl61jpBrD1hsLffkCGG1rmZQV5PgIFBPk4Tg 4SJFf0EWh+HnlDYwl8HRHr4kPvFR4uRWgJaqMJuS2r3YKvAISlOGII0VXJ8/fm21OpdE HoE9/dZGrG7JrrvAI8ytKmBfE+KBAsWg7lwTezKfFVhm0H7ef8hnLAAa/NDdDElD5/Dc CtjFuPqQfhAvf8vx0PDg6hgyjP5+VD2bSW/A1awpSYo5RxseS7T7fnHwd54Hs3BZhomS FoCw== X-Gm-Message-State: AHQUAuZj4N14zuEHQm1Xm5KsOcfhIswfg4Ia+L3W03nDAn0D6VAR7ion b316tN0AA6+D0UO8yIFGW34liKnUcsZNsqgrvanHNsbMIWcK X-Google-Smtp-Source: AHgI3IYGIBFsM16yT/OpTFoF1WfTLkyYYgxAiR6940RZGHjd4RwPWLb50/+SX2ia3FQp3y6vt9Tnn2d0WkeOpyEslZJspv+9N4mg MIME-Version: 1.0 X-Received: by 2002:a24:6283:: with SMTP id d125mr2177293itc.14.1550185455801; Thu, 14 Feb 2019 15:04:15 -0800 (PST) Date: Thu, 14 Feb 2019 15:04:15 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000006ddd8c0581e2ad9d@google.com> Subject: Re: kernel BUG at drivers/android/binder_alloc.c:LINE! (2) From: syzbot To: arve@android.com, christian@brauner.io, devel@driverdev.osuosl.org, dvyukov@google.com, gregkh@linuxfoundation.org, joel@joelfernandes.org, linux-kernel@vger.kernel.org, maco@android.com, syzkaller-bugs@googlegroups.com, tkjos@android.com, tkjos@google.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+55de1eb4975dec156d8f@syzkaller.appspotmail.com Tested on: commit: b3418f8bddf4 Add linux-next specific files for 20190214 git tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master kernel config: https://syzkaller.appspot.com/x/.config?x=8a3a37525a677c71 compiler: gcc (GCC) 9.0.0 20181231 (experimental) patch: https://syzkaller.appspot.com/x/patch.diff?x=139c8f50c00000 Note: testing is done by a robot and is best-effort only.