From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-it0-f71.google.com (mail-it0-f71.google.com [209.85.214.71]) by kanga.kvack.org (Postfix) with ESMTP id E55A86B0007 for ; Mon, 6 Aug 2018 07:27:03 -0400 (EDT) Received: by mail-it0-f71.google.com with SMTP id e6-v6so8459324itc.7 for ; Mon, 06 Aug 2018 04:27:03 -0700 (PDT) Received: from mail-sor-f69.google.com (mail-sor-f69.google.com. [209.85.220.69]) by mx.google.com with SMTPS id n185-v6sor2431486ite.2.2018.08.06.04.27.02 for (Google Transport Security); Mon, 06 Aug 2018 04:27:02 -0700 (PDT) MIME-Version: 1.0 Date: Mon, 06 Aug 2018 04:27:02 -0700 In-Reply-To: <884de816-671a-44d4-a6a1-2ad7eff53715@I-love.SAKURA.ne.jp> Message-ID: <00000000000070698b0572c28ebc@google.com> Subject: Re: WARNING in try_charge From: syzbot Content-Type: text/plain; charset="UTF-8"; format=flowed; delsp=yes Sender: owner-linux-mm@kvack.org List-ID: To: cgroups@vger.kernel.org, dvyukov@google.com, hannes@cmpxchg.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, mhocko@kernel.org, penguin-kernel@I-love.SAKURA.ne.jp, syzkaller-bugs@googlegroups.com, vdavydov.dev@gmail.com Hello, syzbot has tested the proposed patch and the reproducer did not trigger crash: Reported-and-tested-by: syzbot+bab151e82a4e973fa325@syzkaller.appspotmail.com Tested on: commit: 8c8399e0a3fb Add linux-next specific files for 20180806 git tree: linux-next kernel config: https://syzkaller.appspot.com/x/.config?x=1b6bc1781e49e93e compiler: gcc (GCC) 8.0.1 20180413 (experimental) patch: https://syzkaller.appspot.com/x/patch.diff?x=14fe18e2400000 Note: testing is done by a robot and is best-effort only.