From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753950AbaHUIGJ (ORCPT ); Thu, 21 Aug 2014 04:06:09 -0400 Received: from mail-wi0-f171.google.com ([209.85.212.171]:57886 "EHLO mail-wi0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753849AbaHUIGA (ORCPT ); Thu, 21 Aug 2014 04:06:00 -0400 Message-ID: <53F5A864.5040206@suse.cz> Date: Thu, 21 Aug 2014 10:05:56 +0200 From: Jiri Slaby User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.0 MIME-Version: 1.0 To: Guenter Roeck CC: stable@vger.kernel.org, satoru.takeuchi@gmail.com, shuah.kh@samsung.com, linux-kernel@vger.kernel.org, davem@davemloft.net Subject: Re: [PATCH 3.12 000/104] 3.12.27-stable review References: <20140820165459.GA21275@roeck-us.net> <20140820195436.GA22902@roeck-us.net> In-Reply-To: <20140820195436.GA22902@roeck-us.net> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 08/20/2014, 09:54 PM, Guenter Roeck wrote: > On Wed, Aug 20, 2014 at 09:54:59AM -0700, Guenter Roeck wrote: >> On Wed, Aug 20, 2014 at 01:43:51PM +0200, Jiri Slaby wrote: >>> This is the start of the stable review cycle for the 3.12.27 release. >>> There are 104 patches in this series, all will be posted as a response >>> to this one. If anyone has any issues with these being applied, please >>> let me know. >>> >>> Responses should be made by Fri Aug 22 13:43:20 CEST 2014. >>> Anything received after that time might be too late. >>> >> Build results look good: >> total: 135 pass: 135 fail: 0 >> >> qemu tests passed except for sparc64 which hangs during boot, both for SMP and >> non-SMP builds. I'll try to bisect as soon as I have a somewhat stable internet >> connection. >> > Bisect result: > > # bad: [c07d9e5da83f1470ccc58d37fe222dab36dbca67] drivers/rtc/interface.c: fix infinite loop in initializing the alarm > # good: [d83a3234d2e1e2a55e7f2430fc9ca29a9bd315e7] Linux 3.12.26 > git bisect start 'HEAD' 'v3.12.26' > # bad: [0d543dade2be5f0ddb268c6d6ea0e86938e3bf42] sparc64: Add membar to Niagara2 memcpy code. > git bisect bad 0d543dade2be5f0ddb268c6d6ea0e86938e3bf42 > # good: [6e1af05639abfc6f1841e6bf8b5c8492971ed1f2] staging: vt6655: Fix Warning on boot handle_irq_event_percpu. > git bisect good 6e1af05639abfc6f1841e6bf8b5c8492971ed1f2 > # good: [6a25e8f778995cabb0cfe2acb3247e3b42dec35f] macvlan: Initialize vlan_features to turn on offload support. > git bisect good 6a25e8f778995cabb0cfe2acb3247e3b42dec35f > # good: [bf42f839476f1f447ca696fbbab7e741861d9d7d] sparc64: Fix executable bit testing in set_pmd_at() paths. > git bisect good bf42f839476f1f447ca696fbbab7e741861d9d7d > # bad: [6acda98c75b536deaba1bf21f93411fcc484fbb5] sparc64: Add basic validations to {pud,pmd}_bad(). > git bisect bad 6acda98c75b536deaba1bf21f93411fcc484fbb5 > # good: [a91ce41d405b3cc59d6666ec91a5a3235f9cbcf6] sparc64: Fix top-level fault handling bugs. > git bisect good a91ce41d405b3cc59d6666ec91a5a3235f9cbcf6 > # first bad commit: [6acda98c75b536deaba1bf21f93411fcc484fbb5] sparc64: Add basic validations to {pud,pmd}_bad(). > > Reverting the offending patch ('Add basic validations ...') fixes the problem. Hi, thanks for the work! Just note on patches, in 3.12, there are all 3.10 patches plus these three: +sparc64-add-basic-validations-to-pud-pmd-_bad.patch +sparc64-fix-executable-bit-testing-in-set_pmd_at-paths.patch +sparc64-give-more-detailed-information-in-pgd-pmd-_error-and-kill-pte_error.patch where the third adds only printouts. These 3.14 patches are not applied to 3.12: +sparc64-don-t-use-_page_present-in-pte_modify-mask.patch +sparc64-fix-bugs-in-get_user_pages_fast-wrt.-thp.patch +sparc64-fix-huge-pmd-invalidation.patch +sparc64-fix-hex-values-in-comment-above-pte_modify.patch +sparc64-fix-range-check-in-kern_addr_valid.patch +sparc64-use-ilog2_4mb-instead-of-constant-22.patch The last three are just cosmetical in 3.12. And I do not immediately see in the rest, how they could improve the state. So I am going to remove the add-basic-validations patch from 3.12. thanks, -- js suse labs