From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1F718C433E1 for ; Wed, 3 Jun 2020 12:38:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id ED489207D5 for ; Wed, 3 Jun 2020 12:38:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1591187916; bh=9TAs3kovCOp49StugaJDwW26f68FyxP8s4u8wXeTsyc=; h=References:In-Reply-To:From:Date:Subject:To:Cc:List-ID:From; b=ULQvv/EcZ1Zb2UR1ALT8kcFm5O0ZgIwzPYiCOz3OIizKR6dR5+r1xOya7i3yQr5T0 7lWhTgdPS305vSRAK3kX0BSLqr5vUDtnCwF8zcU6mRZd7jzGrbSezhP+KUzwQWjgrE dLKaOFetVnfvF+rLrbhhFsP0rKstcTxta5J/gsKY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726047AbgFCMif (ORCPT ); Wed, 3 Jun 2020 08:38:35 -0400 Received: from mail.kernel.org ([198.145.29.99]:33506 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725833AbgFCMif (ORCPT ); Wed, 3 Jun 2020 08:38:35 -0400 Received: from mail-oi1-f170.google.com (mail-oi1-f170.google.com [209.85.167.170]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 12D68207D5; Wed, 3 Jun 2020 12:38:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1591187914; bh=9TAs3kovCOp49StugaJDwW26f68FyxP8s4u8wXeTsyc=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=V0cy5RUUQxeDya2DbgWmDXFKYoNx1owkehgW32U5oOm1qlFJPitn4TiWF2IqYWXp0 OrmvHYwsfqMhs+AXo3dB0Td8xGEnuWWHt3jt2hFgHYkW/t1IoJweMxNryr+YE41kn6 eiYi37+XDxEdchjys4cqSfWxaMJYv4/UbHJmNVsg= Received: by mail-oi1-f170.google.com with SMTP id k4so105492oik.2; Wed, 03 Jun 2020 05:38:34 -0700 (PDT) X-Gm-Message-State: AOAM532M5PwKhJuNq6dtVP1mWiu0LnDSFpfpg622LeVgtB3hT88yOMri uVCLcY2ZDdzyVrolaOuTRsZ25rbV5RH3Usjtr4k= X-Google-Smtp-Source: ABdhPJxtoYgDu0K4hQ/beI7ls97pxWTLrikuATkPMFvqSUZJ8+uG5ukk2YbSZjvygee3oBbPbOCR4FLmeAX5v/Xwtz8= X-Received: by 2002:aca:b707:: with SMTP id h7mr6391080oif.174.1591187913409; Wed, 03 Jun 2020 05:38:33 -0700 (PDT) MIME-Version: 1.0 References: <20200603210603.1fcf63ed@canb.auug.org.au> <20200603221341.0705a2f9@canb.auug.org.au> <20200603222026.4cf661e0@canb.auug.org.au> In-Reply-To: <20200603222026.4cf661e0@canb.auug.org.au> From: Ard Biesheuvel Date: Wed, 3 Jun 2020 14:38:22 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: arm64 build issue and mainline crash (was Re: linux-next: Tree for Jun 3) To: Stephen Rothwell , Masahiro Yamada Cc: John Garry , Linux Next Mailing List , Linux Kernel Mailing List , Linux ARM Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 3 Jun 2020 at 14:20, Stephen Rothwell wrote: > > Hi all, > > Just resending to get past the infradead.org mail filters (hopefully). > > On Wed, 3 Jun 2020 22:13:41 +1000 Stephen Rothwell wrote: > > > > Hi John, > > > > On Wed, 3 Jun 2020 12:45:18 +0100 John Garry wrote: > > > > > > On 03/06/2020 12:06, Stephen Rothwell wrote: > > > > > > JFYI, I am finding the vanilla defconfig build broken for arm64: > > > > > > LD vmlinux.o > > > > > > > > > /home/john/gcc-linaro-7.5.0-2019.12-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-ld: > > > cannot find ./drivers/firmware/efi/libstub/lib.abuilt-in.a: No such file > > > or directory > > > make[1]: *** [vmlinux] Error 1 > > > > > > > > > make: *** [__sub-make] Error 2 > > > > > > > > > john@htsatcamb-server:~/linux-next$ > > > > > > In addition, the reason I was testing this was because Linus' master > > > (d6f9469a03d8 Merge tag 'erofs-for-5.8-rc1' of > > > git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs) was crashing: > > > > > > [ 5.368948] loop: module loaded > > > [ 5.372113] Unable to handle kernel paging request at virtual address > > > fffff9ffcfec4000 > > > [ 5.380067] Mem abort info: > > > [ 5.382865]ESR = 0x96000044 > > > [ 5.385927]EC = 0x25: DABT (current EL), IL = 32 bits > > > [ 5.391260]SET = 0, FnV = 0 > > > [ 5.394319]EA = 0, S1PTW = 0 > > > [ 5.397467] Data abort info: > > > [ 5.400354]ISV = 0, ISS = 0x00000044 > > > [ 5.404203]CM = 0, WnR = 1 > > > [ 5.407178] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000002f3f1000 > > > [ 5.413909] [fffff9ffcfec4000] pgd=0000000000000000 > > > [ 5.418807] Internal error: Oops: 96000044 [#1] PREEMPT SMP > > > [ 5.424399] Modules linked in: > > > [ 5.427462] CPU: 11 PID: 1 Comm: swapper/0 Not tainted > > > 5.7.0-05047-gd6f9469a03d8 #388 > > > [ 5.435325] Hardware name: Huawei Taishan 2280 /D05, BIOS Hisilicon D05 > > > IT21 Nemo 2.0 RC0 04/18/2018 > > > [ 5.444499] pstate: 40000005 (nZcv daif -PAN -UAO BTYPE=--) > > > [ 5.450098] pc : __memset+0x16c/0x1c0 > > > [ 5.453770] lr : pcpu_alloc+0x1a0/0x668 > > > [ 5.457615] sp : ffff800011d3bbd0 > > > [ 5.460936] x29: ffff800011d3bbd0 x28: ffff001fb5495180 > > > [ 5.466267] x27: 0000000000000001 x26: 0000000000000100 > > > [ 5.471597] x25: 0000000000000001 x24: 0000000000000001 > > > [ 5.476928] x23: ffff80001135e9a0 x22: ffff80001196a200 > > > [ 5.482259] x21: ffff80001196a360 x20: 0000000000000000 > > > [ 5.487590] x19: 0000000000000000 x18: fffffe107e6fdb08 > > > [ 5.492920] x17: 000000000000003f x16: 0000000000000000 > > > [ 5.498251] x15: ffff001ffbffee00 x14: 0000000000000002 > > > [ 5.503581] x13: 0000000000000000 x12: 000000000000003f > > > [ 5.508912] x11: 0000000000000040 x10: 0000000000000040 > > > [ 5.514243] x9 : 0000000000000000 x8 : fffff9ffcfec4000 > > > [ 5.519573] x7 : 0000000000000000 x6 : 000000000000003f > > > [ 5.524904] x5 : 0000000000000040 x4 : 0000000000000000 > > > [ 5.530234] x3 : 0000000000000004 x2 : 00000000000000c0 > > > [ 5.535565] x1 : 0000000000000000 x0 : fffff9ffcfec4000 > > > [ 5.540896] Call trace: > > > [ 5.543344] __memset+0x16c/0x1c0 > > > [ 5.546666] __alloc_percpu+0x14/0x1c > > > [ 5.550338] alloc_workqueue+0x164/0x42c > > > [ 5.554273] init+0x24/0xa4 > > > [ 5.557071] do_one_initcall+0x50/0x194 > > > [ 5.560917] kernel_init_freeable+0x1e4/0x250 > > > [ 5.565288] kernel_init+0x10/0x104 > > > [ 5.568785] ret_from_fork+0x10/0x18 > > > [ 5.572372] Code: 91010108 54ffff4a 8b040108 cb050042 (d50b7428) > > > [ 5.578568] ---[ end trace 63c299bbe9b8ea9e ]--- > > > [ 5.583205] Kernel panic - not syncing: Attempted to kill init! > > > exitcode=0x0000000b > > > [ 5.590903] SMP: stopping secondary CPUs > > > [ 5.594846] Kernel Offset: 0xf0000 from 0xffff800010000000 > > > [ 5.600350] PHYS_OFFSET: 0x0 > > > [ 5.603235] CPU features: 0x240022,20806008 > > > [ 5.607430] Memory Limit: none > > > [ 5.610500] ---[ end Kernel panic - not syncing: Attempted to kill init! > > > exitcode=0x0000000b ]--- > > > > > > I'll check that when I get a chance. Maybe all just transient. > > > > Yeah, I forgot to add a patch to make arm64 build again (it will be in > > linux-next tomorrow). If you want to apply it to your tree, here is > > what I was given: > > > > diff --git a/Makefile b/Makefile > > index f80c4ff93ec9..fbb4b95ae648 100644 > > --- a/Makefile > > +++ b/Makefile > > @@ -1074,7 +1074,7 @@ build-dirs := $(vmlinux-dirs) > > clean-dirs := $(vmlinux-alldirs) > > > > # Externally visible symbols (used by link-vmlinux.sh) > > -KBUILD_VMLINUX_OBJS := $(head-y) $(addsuffix built-in.a, $(core-y)) > > +KBUILD_VMLINUX_OBJS := $(head-y) $(patsubst %/,%/built-in.a, $(core-y)) > > KBUILD_VMLINUX_OBJS += $(addsuffix built-in.a, $(filter %/, $(libs-y))) > > ifdef CONFIG_MODULES > > KBUILD_VMLINUX_OBJS += $(patsubst %/, %/lib.a, $(filter %/, $(libs-y))) > 9203be13ef5bfd1fcf39f7b7fe94597d2d2a0eb4 is the first bad commit commit 9203be13ef5bfd1fcf39f7b7fe94597d2d2a0eb4 Author: Masahiro Yamada Date: Mon Jun 1 14:56:59 2020 +0900 kbuild: refactor KBUILD_VMLINUX_{OBJS,LIBS} calculation Do not overwrite core-y or drivers-y. Remove libs-y1 and libs-y2. Signed-off-by: Masahiro Yamada From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 64FF8C433DF for ; Wed, 3 Jun 2020 12:38:39 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 385B220738 for ; Wed, 3 Jun 2020 12:38:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="OLBnkcqm"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="V0cy5RUU" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 385B220738 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:To:Subject:Message-ID:Date:From: In-Reply-To:References:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=fbfWUio/Gj0CPwT+w2XKx8cjEoBsv2wxb/jYqfPhu2s=; b=OLBnkcqmB4dxc+ AyfjANmgoYU8gEs0Y28/6EiCFbL9PiHuutZEPwIDcAfExF0MjfKucxme3TQNADwXqYD80SfuA9AT+ CR7KTN6KHqHPNV+p+PlPpuV1m5PU7AXQzv28Jka7lBB3ZUf+2GmxMIMi6PR5txTOKFDv8WZ1V0M3g ejvyEt085ZaXuSV7ugLy+kVyBG89cX/1fF36CdBmvMpSiHzL30AO5jj1aEhwc5OsJaSvvAO3e7KZ2 iy0tBzD/j44Wk8YZk1PzGJ543pDuBxsdX/4Se41SGjOhbm3sgQwPqtZPXwKZTVjaPmfE5tZ6CvUIh bRR4KfgwKS2Ir0a5dEyg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jgSfG-0001DJ-AE; Wed, 03 Jun 2020 12:38:38 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jgSfC-0001Cl-Ni for linux-arm-kernel@lists.infradead.org; Wed, 03 Jun 2020 12:38:36 +0000 Received: from mail-oi1-f177.google.com (mail-oi1-f177.google.com [209.85.167.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 105C920738 for ; Wed, 3 Jun 2020 12:38:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1591187914; bh=9TAs3kovCOp49StugaJDwW26f68FyxP8s4u8wXeTsyc=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=V0cy5RUUQxeDya2DbgWmDXFKYoNx1owkehgW32U5oOm1qlFJPitn4TiWF2IqYWXp0 OrmvHYwsfqMhs+AXo3dB0Td8xGEnuWWHt3jt2hFgHYkW/t1IoJweMxNryr+YE41kn6 eiYi37+XDxEdchjys4cqSfWxaMJYv4/UbHJmNVsg= Received: by mail-oi1-f177.google.com with SMTP id a137so1655617oii.3 for ; Wed, 03 Jun 2020 05:38:34 -0700 (PDT) X-Gm-Message-State: AOAM532LjirrjWHo+c7eoxjOKtHiIl1S8Xr/7dw24ECN3Uf+0/8blZ5n eCrO/9fyThF+HjhQ/9r3vWRttCqBGj5TBApM/ms= X-Google-Smtp-Source: ABdhPJxtoYgDu0K4hQ/beI7ls97pxWTLrikuATkPMFvqSUZJ8+uG5ukk2YbSZjvygee3oBbPbOCR4FLmeAX5v/Xwtz8= X-Received: by 2002:aca:b707:: with SMTP id h7mr6391080oif.174.1591187913409; Wed, 03 Jun 2020 05:38:33 -0700 (PDT) MIME-Version: 1.0 References: <20200603210603.1fcf63ed@canb.auug.org.au> <20200603221341.0705a2f9@canb.auug.org.au> <20200603222026.4cf661e0@canb.auug.org.au> In-Reply-To: <20200603222026.4cf661e0@canb.auug.org.au> From: Ard Biesheuvel Date: Wed, 3 Jun 2020 14:38:22 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: arm64 build issue and mainline crash (was Re: linux-next: Tree for Jun 3) To: Stephen Rothwell , Masahiro Yamada X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200603_053834_816770_053AC97C X-CRM114-Status: GOOD ( 21.72 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: John Garry , Linux Next Mailing List , Linux ARM , Linux Kernel Mailing List Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, 3 Jun 2020 at 14:20, Stephen Rothwell wrote: > > Hi all, > > Just resending to get past the infradead.org mail filters (hopefully). > > On Wed, 3 Jun 2020 22:13:41 +1000 Stephen Rothwell wrote: > > > > Hi John, > > > > On Wed, 3 Jun 2020 12:45:18 +0100 John Garry wrote: > > > > > > On 03/06/2020 12:06, Stephen Rothwell wrote: > > > > > > JFYI, I am finding the vanilla defconfig build broken for arm64: > > > > > > LD vmlinux.o > > > > > > > > > /home/john/gcc-linaro-7.5.0-2019.12-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-ld: > > > cannot find ./drivers/firmware/efi/libstub/lib.abuilt-in.a: No such file > > > or directory > > > make[1]: *** [vmlinux] Error 1 > > > > > > > > > make: *** [__sub-make] Error 2 > > > > > > > > > john@htsatcamb-server:~/linux-next$ > > > > > > In addition, the reason I was testing this was because Linus' master > > > (d6f9469a03d8 Merge tag 'erofs-for-5.8-rc1' of > > > git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs) was crashing: > > > > > > [ 5.368948] loop: module loaded > > > [ 5.372113] Unable to handle kernel paging request at virtual address > > > fffff9ffcfec4000 > > > [ 5.380067] Mem abort info: > > > [ 5.382865]ESR = 0x96000044 > > > [ 5.385927]EC = 0x25: DABT (current EL), IL = 32 bits > > > [ 5.391260]SET = 0, FnV = 0 > > > [ 5.394319]EA = 0, S1PTW = 0 > > > [ 5.397467] Data abort info: > > > [ 5.400354]ISV = 0, ISS = 0x00000044 > > > [ 5.404203]CM = 0, WnR = 1 > > > [ 5.407178] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000002f3f1000 > > > [ 5.413909] [fffff9ffcfec4000] pgd=0000000000000000 > > > [ 5.418807] Internal error: Oops: 96000044 [#1] PREEMPT SMP > > > [ 5.424399] Modules linked in: > > > [ 5.427462] CPU: 11 PID: 1 Comm: swapper/0 Not tainted > > > 5.7.0-05047-gd6f9469a03d8 #388 > > > [ 5.435325] Hardware name: Huawei Taishan 2280 /D05, BIOS Hisilicon D05 > > > IT21 Nemo 2.0 RC0 04/18/2018 > > > [ 5.444499] pstate: 40000005 (nZcv daif -PAN -UAO BTYPE=--) > > > [ 5.450098] pc : __memset+0x16c/0x1c0 > > > [ 5.453770] lr : pcpu_alloc+0x1a0/0x668 > > > [ 5.457615] sp : ffff800011d3bbd0 > > > [ 5.460936] x29: ffff800011d3bbd0 x28: ffff001fb5495180 > > > [ 5.466267] x27: 0000000000000001 x26: 0000000000000100 > > > [ 5.471597] x25: 0000000000000001 x24: 0000000000000001 > > > [ 5.476928] x23: ffff80001135e9a0 x22: ffff80001196a200 > > > [ 5.482259] x21: ffff80001196a360 x20: 0000000000000000 > > > [ 5.487590] x19: 0000000000000000 x18: fffffe107e6fdb08 > > > [ 5.492920] x17: 000000000000003f x16: 0000000000000000 > > > [ 5.498251] x15: ffff001ffbffee00 x14: 0000000000000002 > > > [ 5.503581] x13: 0000000000000000 x12: 000000000000003f > > > [ 5.508912] x11: 0000000000000040 x10: 0000000000000040 > > > [ 5.514243] x9 : 0000000000000000 x8 : fffff9ffcfec4000 > > > [ 5.519573] x7 : 0000000000000000 x6 : 000000000000003f > > > [ 5.524904] x5 : 0000000000000040 x4 : 0000000000000000 > > > [ 5.530234] x3 : 0000000000000004 x2 : 00000000000000c0 > > > [ 5.535565] x1 : 0000000000000000 x0 : fffff9ffcfec4000 > > > [ 5.540896] Call trace: > > > [ 5.543344] __memset+0x16c/0x1c0 > > > [ 5.546666] __alloc_percpu+0x14/0x1c > > > [ 5.550338] alloc_workqueue+0x164/0x42c > > > [ 5.554273] init+0x24/0xa4 > > > [ 5.557071] do_one_initcall+0x50/0x194 > > > [ 5.560917] kernel_init_freeable+0x1e4/0x250 > > > [ 5.565288] kernel_init+0x10/0x104 > > > [ 5.568785] ret_from_fork+0x10/0x18 > > > [ 5.572372] Code: 91010108 54ffff4a 8b040108 cb050042 (d50b7428) > > > [ 5.578568] ---[ end trace 63c299bbe9b8ea9e ]--- > > > [ 5.583205] Kernel panic - not syncing: Attempted to kill init! > > > exitcode=0x0000000b > > > [ 5.590903] SMP: stopping secondary CPUs > > > [ 5.594846] Kernel Offset: 0xf0000 from 0xffff800010000000 > > > [ 5.600350] PHYS_OFFSET: 0x0 > > > [ 5.603235] CPU features: 0x240022,20806008 > > > [ 5.607430] Memory Limit: none > > > [ 5.610500] ---[ end Kernel panic - not syncing: Attempted to kill init! > > > exitcode=0x0000000b ]--- > > > > > > I'll check that when I get a chance. Maybe all just transient. > > > > Yeah, I forgot to add a patch to make arm64 build again (it will be in > > linux-next tomorrow). If you want to apply it to your tree, here is > > what I was given: > > > > diff --git a/Makefile b/Makefile > > index f80c4ff93ec9..fbb4b95ae648 100644 > > --- a/Makefile > > +++ b/Makefile > > @@ -1074,7 +1074,7 @@ build-dirs := $(vmlinux-dirs) > > clean-dirs := $(vmlinux-alldirs) > > > > # Externally visible symbols (used by link-vmlinux.sh) > > -KBUILD_VMLINUX_OBJS := $(head-y) $(addsuffix built-in.a, $(core-y)) > > +KBUILD_VMLINUX_OBJS := $(head-y) $(patsubst %/,%/built-in.a, $(core-y)) > > KBUILD_VMLINUX_OBJS += $(addsuffix built-in.a, $(filter %/, $(libs-y))) > > ifdef CONFIG_MODULES > > KBUILD_VMLINUX_OBJS += $(patsubst %/, %/lib.a, $(filter %/, $(libs-y))) > 9203be13ef5bfd1fcf39f7b7fe94597d2d2a0eb4 is the first bad commit commit 9203be13ef5bfd1fcf39f7b7fe94597d2d2a0eb4 Author: Masahiro Yamada Date: Mon Jun 1 14:56:59 2020 +0900 kbuild: refactor KBUILD_VMLINUX_{OBJS,LIBS} calculation Do not overwrite core-y or drivers-y. Remove libs-y1 and libs-y2. Signed-off-by: Masahiro Yamada _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel