From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755164AbcBGWQl (ORCPT ); Sun, 7 Feb 2016 17:16:41 -0500 Received: from mail-pf0-f177.google.com ([209.85.192.177]:34221 "EHLO mail-pf0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754918AbcBGWQj (ORCPT ); Sun, 7 Feb 2016 17:16:39 -0500 Subject: Re: [GIT PULL] another floppy fix To: Jiri Kosina References: Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org From: Jens Axboe Message-ID: <56B7C245.5070302@kernel.dk> Date: Sun, 7 Feb 2016 15:16:37 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.5.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 02/06/2016 03:08 PM, Jiri Kosina wrote: > Jens, > > please pull from > > git://git.kernel.org/pub/scm/linux/kernel/git/jikos/linux-block.git for-4.5/for-jens > > to receive another floppy fix for bug found by syzkaller tool (and > reported by Dmitry Vyukov); this time O_NONBLOCK handling is (and has > always been) broken for /dev/fdX, potentially leading to all kinds of > havoc (syzkaller is able to livelock the system in mm because of this > bug). Pulled, thanks. -- Jens Axboe