Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754758Ab1CYRK6 (ORCPT ); Fri, 25 Mar 2011 13:10:58 -0400 Received: from rcsinet10.oracle.com ([148.87.113.121]:58299 "EHLO rcsinet10.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754650Ab1CYRK4 (ORCPT ); Fri, 25 Mar 2011 13:10:56 -0400 Content-Type: text/plain; charset=UTF-8 From: Chris Mason To: Jens Axboe Cc: Linus Torvalds , Markus Trippelsdorf , Sergey Senozhatsky , "linux-kernel@vger.kernel.org" Subject: Re: [GIT PULL] Two fixups for the block IO merge In-reply-to: <4D8CBDAB.2010507@fusionio.com> References: <4D8CBDAB.2010507@fusionio.com> Date: Fri, 25 Mar 2011 13:09:52 -0400 Message-Id: <1301072954-sup-4222@think> User-Agent: Sup/git Content-Transfer-Encoding: 8bit X-Source-IP: acsmt358.oracle.com [141.146.40.158] X-Auth-Type: Internal IP X-CT-RefId: str=0001.0A090209.4D8CCC97.01A0,ss=1,fgs=0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1113 Lines: 29 Excerpts from Jens Axboe's message of 2011-03-25 12:07:07 -0400: > Hi Linus, > > An embarassing bug made the block IO merge a bit less enjoyable for some > people than it should have. > > - The oops problem (with CFQ), or potential corruption (with noop) due > to a bad insertion type for some requests. > > - A warning spew on virt_io using blk_stop_queue() inside it's callback. > > Please pull these two fixes, so hopefully we can put this behind us. > Thanks a lot to the people involved with fixing the first issue. > > git://git.kernel.dk/linux-2.6-block.git for-linus > > Jens Axboe (2): > block: fix bug with inserting flush requests as sort/merge > block: fix issue with calling blk_stop_queue() from the request_fn handler A quick stress test on this is going well on my box. Before this pull it would crash within 5 minutes. -chris -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/