From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752582AbdLLV1R (ORCPT ); Tue, 12 Dec 2017 16:27:17 -0500 Received: from mail-io0-f193.google.com ([209.85.223.193]:39290 "EHLO mail-io0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752415AbdLLV1Q (ORCPT ); Tue, 12 Dec 2017 16:27:16 -0500 X-Google-Smtp-Source: ACJfBov/c9o5/SFNJXAWfuwhq6nGQpR1hbR+9zbs/h3wGOJLRMdAcAOkXfz/Oo7Fp9CI3xDoY0YVIQ== Date: Tue, 12 Dec 2017 13:27:12 -0800 From: Eric Biggers To: syzbot Cc: adobriyan@gmail.com, akinobu.mita@gmail.com, akpm@linux-foundation.org, dvyukov@google.com, ebiederm@xmission.com, jpoimboe@redhat.com, linux-kernel@vger.kernel.org, mingo@kernel.org, syzkaller-bugs@googlegroups.com, vegard.nossum@oracle.com Subject: Re: possible deadlock in do_io_accounting Message-ID: <20171212212712.GF185376@gmail.com> References: <001a114c9be05b7bf9055f880f63@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <001a114c9be05b7bf9055f880f63@google.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Dec 04, 2017 at 10:41:01AM -0800, syzbot wrote: > syzbot will keep track of this bug report. > Once a fix for this bug is committed, please reply to this email with: > #syz fix: exact-commit-title > To mark this as a duplicate of another syzbot report, please reply with: > #syz dup: exact-subject-of-another-report > If it's a one-off invalid bug report, please reply with: > #syz invalid > Note: if the crash happens again, it will cause creation of a new > bug report. > Note: all commands must start from beginning of the line in the email body. #syz dup: possible deadlock in seq_read