From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755174Ab3AKQFb (ORCPT ); Fri, 11 Jan 2013 11:05:31 -0500 Received: from mail.kernel.org ([198.145.19.201]:52870 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755055Ab3AKQFZ (ORCPT ); Fri, 11 Jan 2013 11:05:25 -0500 Date: Fri, 11 Jan 2013 08:05:14 -0800 From: Greg KH To: James Bottomley Cc: Brian King , Stephen Rothwell , linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, Wen Xiong , linux-scsi Subject: Re: linux-next: build failure after merge of the scsi tree Message-ID: <20130111160514.GA10823@kroah.com> References: <20130111120323.cdc06081d0fb1c498c9f1779@canb.auug.org.au> <1357889656.3065.2.camel@dabdike.int.hansenpartnership.com> <50F02F4E.4070804@linux.vnet.ibm.com> <1357918637.3065.22.camel@dabdike.int.hansenpartnership.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1357918637.3065.22.camel@dabdike.int.hansenpartnership.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 Fri, Jan 11, 2013 at 03:37:17PM +0000, James Bottomley wrote: > On Fri, 2013-01-11 at 09:27 -0600, Brian King wrote: > > It looks like this was a due to the fact that the new patches > > added __devinit tags in the same merge window the __devinit tag > > itself was getting removed. > > Not exactly. The patch which makes them nops went into 3.8. Now > there's a patch queued in, Gregs tree I presume, to remove them all and > the #defines which causes the compile failure. > > > As to the sparse warnings, this patch fixed the ones that > > were actual bugs in the new code, although we could have > > made that more clear in the patch description. > > > > http://marc.info/?l=linux-scsi&m=135716576204083&w=2 > > Ah, thanks ... I've been on holiday for a while, so I did miss that. > > > There is one outstanding issue I am aware of which was an > > array bounds compiler warning which looks to be a misdetection > > by the compiler. Wendy and I discussed adding a BUG_ON > > to stop the compiler from complaining. > > > > Wendy - lets queue these two changes up ASAP. They should both > > be very simple changes. > > If it's a simple gcc bug, just ignore it. > > I do need you to redo the patches to remove the __dev annotations, > though. We can't risk introducing a bisect killing compile breakage if > Greg's tree merges before mine in the next merge window. This change should be pushed to Linus in time for 3.8-final, so there should not be any bisect issues. thanks, greg k-h