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[209.132.180.67]) by mx.google.com with ESMTP id b40-v6si9045914plb.44.2018.05.14.01.36.05; Mon, 14 May 2018 01:36:19 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752243AbeENIec (ORCPT + 99 others); Mon, 14 May 2018 04:34:32 -0400 Received: from mail.bootlin.com ([62.4.15.54]:34245 "EHLO mail.bootlin.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752211AbeENIea (ORCPT ); Mon, 14 May 2018 04:34:30 -0400 Received: by mail.bootlin.com (Postfix, from userid 110) id 7EDB0207AC; Mon, 14 May 2018 10:34:28 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on mail.bootlin.com X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,SHORTCIRCUIT, URIBL_BLOCKED shortcircuit=ham autolearn=disabled version=3.4.0 Received: from bbrezillon (LStLambert-657-1-97-87.w90-63.abo.wanadoo.fr [90.63.216.87]) by mail.bootlin.com (Postfix) with ESMTPSA id 3233A206A0; Mon, 14 May 2018 10:34:28 +0200 (CEST) Date: Mon, 14 May 2018 10:34:28 +0200 From: Boris Brezillon To: Geert Uytterhoeven Cc: Sasha Levin , "ksummit-discuss@lists.linuxfoundation.org" , Greg KH , "linux-kernel@vger.kernel.org" , "w@1wt.eu" Subject: Re: [Ksummit-discuss] bug-introducing patches Message-ID: <20180514103428.55285a70@bbrezillon> In-Reply-To: References: <20180502194632.GB18390@sasha-vm> <20180503020550.GP2714@sirena.org.uk> <20180503031000.GC29205@thunk.org> <0276fcda-0385-8f22-dbdb-e063f7ed8bbe@roeck-us.net> <20180503224217.GR2714@sirena.org.uk> <20180503230905.GA98604@atomide.com> <20180509084440.GW13402@sirena.org.uk> <20180510164722.GH8514@sasha-vm> <20180514101237.5df1e0d7@bbrezillon> X-Mailer: Claws Mail 3.15.0-dirty (GTK+ 2.24.31; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 14 May 2018 10:29:04 +0200 Geert Uytterhoeven wrote: > Hi Boris, > > On Mon, May 14, 2018 at 10:12 AM, Boris Brezillon > wrote: > > On Mon, 14 May 2018 10:00:30 +0200 > > Geert Uytterhoeven wrote: > >> On Tue, May 1, 2018 at 10:00 PM, Sasha Levin > >> wrote: > >> > On Tue, May 01, 2018 at 03:44:50PM -0400, Theodore Y. Ts'o wrote: > >> >>On Tue, May 01, 2018 at 04:38:21PM +0000, Sasha Levin wrote: > >> > What's worse is that that commit is tagged for stable, which means > >> > that (given Greg's schedule) it may find it's way to -stable users > >> > even before some -next users/bots had a chance to test it out. > >> > >> I just noticed a case where a commit was picked up for stable, while a > >> bot had flagged it as a build regression 18 hours earlier (with a CC to > >> lkml). > > > > Also, this patch has been on a tree that I know is tested by Fengguang's > > robots for more than a week (and in linux-next for 2 days, which, I > > agree, is probably not enough), and still, I only received the bug > > report when the patch reached mainline. Are there tests that are only > > run on Linus' tree? > > Have your received a success report from Fengguang's bot, listing all > configs tested (the broken one should be included; it is included in the > configs tested on my branches)? Yes I did (see below). -->8-- From: kbuild test robot To: Boris Brezillon Subject: [bbrezillon-0day:mtd/fixes] BUILD SUCCESS fc3a9e15b492eef707afd56b7478001fdecfe53f Date: Mon, 07 May 2018 20:05:52 +0800 User-Agent: Heirloom mailx 12.5 6/20/10 tree/branch: https://github.com/bbrezillon/linux-0day mtd/fixes branch HEAD: fc3a9e15b492eef707afd56b7478001fdecfe53f mtd: rawnand: Make sure we wait tWB before polling the STATUS reg elapsed time: 49m configs tested: 142 The following configs have been built successfully. More configs may be tested in the coming days. powerpc skiroot_defconfig sh kfr2r09_defconfig x86_64 acpi-redef x86_64 allyesdebian x86_64 nfsroot m68k bvme6000_defconfig powerpc ppa8548_defconfig sh allnoconfig sh rsk7269_defconfig sh sh7785lcr_32bit_defconfig sh titan_defconfig i386 randconfig-c0-05071338 i386 tinyconfig i386 randconfig-n0-201818 x86_64 randconfig-x002-201818 x86_64 randconfig-x006-201818 x86_64 randconfig-x005-201818 x86_64 randconfig-x001-201818 x86_64 randconfig-x009-201818 x86_64 randconfig-x004-201818 x86_64 randconfig-x003-201818 x86_64 randconfig-x007-201818 x86_64 randconfig-x000-201818 x86_64 randconfig-x008-201818 i386 randconfig-i1-201818 i386 randconfig-i0-201818 alpha defconfig parisc allnoconfig parisc b180_defconfig parisc c3000_defconfig parisc defconfig ia64 defconfig mips defconfig powerpc allnoconfig powerpc defconfig powerpc ppc64_defconfig s390 default_defconfig x86_64 randconfig-g0-05071702 openrisc or1ksim_defconfig um i386_defconfig um x86_64_defconfig i386 allmodconfig ia64 alldefconfig ia64 allnoconfig i386 randconfig-a0-201818 i386 randconfig-a1-201818 x86_64 randconfig-s0-05071833 x86_64 randconfig-s1-05071833 x86_64 randconfig-s2-05071833 x86_64 randconfig-s0-05071933 x86_64 randconfig-s1-05071933 x86_64 randconfig-s2-05071933 c6x evmc6678_defconfig h8300 h8300h-sim_defconfig nios2 10m50_defconfig xtensa common_defconfig xtensa iss_defconfig i386 alldefconfig i386 allnoconfig i386 defconfig x86_64 federa-25 x86_64 rhel x86_64 rhel-7.2 m68k m5475evb_defconfig m68k multi_defconfig m68k sun3_defconfig i386 randconfig-s0-201818 i386 randconfig-s1-201818 x86_64 randconfig-s3-05071918 x86_64 randconfig-s4-05071918 x86_64 randconfig-s5-05071918 mips 32r2_defconfig mips 64r6el_defconfig mips allnoconfig mips fuloong2e_defconfig mips jz4740 mips malta_kvm_defconfig mips txx9 x86_64 randconfig-i0-201818 i386 randconfig-b0-05071353 sparc defconfig sparc64 allnoconfig sparc64 defconfig mips maltaaprp_defconfig mips mtx1_defconfig microblaze mmu_defconfig microblaze nommu_defconfig i386 randconfig-h0-05070458 i386 randconfig-h1-05070458 x86_64 randconfig-ne0-05071525 x86_64 randconfig-h0-05070841 i386 randconfig-x008-201818 i386 randconfig-x006-201818 i386 randconfig-x000-201818 i386 randconfig-x004-201818 i386 randconfig-x009-201818 i386 randconfig-x003-201818 i386 randconfig-x001-201818 i386 randconfig-x002-201818 i386 randconfig-x005-201818 i386 randconfig-x007-201818 x86_64 randconfig-x010-201818 x86_64 randconfig-x014-201818 x86_64 randconfig-x013-201818 x86_64 randconfig-x011-201818 x86_64 randconfig-x015-201818 x86_64 randconfig-x019-201818 x86_64 randconfig-x016-201818 x86_64 randconfig-x018-201818 x86_64 randconfig-x012-201818 x86_64 randconfig-x017-201818 i386 randconfig-x013-201818 i386 randconfig-x014-201818 i386 randconfig-x019-201818 i386 randconfig-x016-201818 i386 randconfig-x015-201818 i386 randconfig-x012-201818 i386 randconfig-x018-201818 i386 randconfig-x010-201818 i386 randconfig-x011-201818 i386 randconfig-x017-201818 i386 randconfig-x073-201818 i386 randconfig-x075-201818 i386 randconfig-x079-201818 i386 randconfig-x071-201818 i386 randconfig-x076-201818 i386 randconfig-x074-201818 i386 randconfig-x078-201818 i386 randconfig-x077-201818 i386 randconfig-x070-201818 i386 randconfig-x072-201818 arm allnoconfig arm at91_dt_defconfig arm efm32_defconfig arm exynos_defconfig arm multi_v5_defconfig arm multi_v7_defconfig arm shmobile_defconfig arm sunxi_defconfig arm64 allnoconfig arm64 defconfig i386 randconfig-x0-05071422 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation