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=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no 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 0F1F4C433B4 for ; Wed, 12 May 2021 05:28:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E76BE6117A for ; Wed, 12 May 2021 05:28:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230075AbhELF3S (ORCPT ); Wed, 12 May 2021 01:29:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53446 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229626AbhELF3R (ORCPT ); Wed, 12 May 2021 01:29:17 -0400 Received: from ozlabs.org (bilbo.ozlabs.org [IPv6:2401:3900:2:1::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D6F63C061574; Tue, 11 May 2021 22:28:09 -0700 (PDT) Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4Fg3Gb2Bcsz9sWQ; Wed, 12 May 2021 15:28:07 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=canb.auug.org.au; s=201702; t=1620797287; bh=/5RHAlccoesPiuluK0zBVuYXX3yfB6o1Q+YUTE2t7Iw=; h=Date:From:To:Cc:Subject:From; b=bcMfL+7r4cxFnfIU0ozLdouT99NW0bObe3cuX2+b8iYGZ0JFozy9O4kiFx7haOd+E uERckQwL+zX/FLDPK+5AfCxFT/baatdD++Lg8dpsftbWz87Dnk2wQqos/zvA0iRpbz pnf8bGp+UPnAav2C4STXJX9Kr1gxn/kgCwZUEHzG6viG1Y790N+XJdpeRjdSUk0v0N c1jrMh2Wykpvy+szkl0jHND1oSca0b1gt+VBy0ovhYqfhUydD8MH6tzZWBO2gHRhmR 2hpDhriBl0VhAUx4MaK9ZLON+vPyQQ7TvDebJVJijN3HydU3ApcdAaGZmqqkdwl1vP nL9nr8FEk0vsg== Date: Wed, 12 May 2021 15:28:06 +1000 From: Stephen Rothwell To: Andrew Morton Cc: Randy Dunlap , Waiman Long , Vlastimil Babka , Linux Kernel Mailing List , Linux Next Mailing List Subject: linux-next: build failure after merge of the akpm-current tree Message-ID: <20210512152806.2492ca42@canb.auug.org.au> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/F1zt0=n+hJuHVee60HCOrOk"; protocol="application/pgp-signature"; micalg=pgp-sha256 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Sig_/F1zt0=n+hJuHVee60HCOrOk Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, As Randy also reported ... After merging the akpm-current tree, today's linux-next build (powerpc ppc64_defconfig) failed like this: mm/slab_common.c:764:8: error: array index in initializer exceeds array bou= nds 764 | .name[KMALLOC_RECLAIM] =3D "kmalloc-rcl-" #__short_size, \ | ^~~~~~~~~~~~~~~ mm/slab_common.c:776:2: note: in expansion of macro 'INIT_KMALLOC_INFO' 776 | INIT_KMALLOC_INFO(0, 0), | ^~~~~~~~~~~~~~~~~ mm/slab_common.c:756:39: error: array index in initializer exceeds array bo= unds 756 | #define KMALLOC_CGROUP_NAME(sz) .name[KMALLOC_CGROUP] =3D "kmalloc-= cg-" #sz, | ^~~~~~~~~~~~~~ mm/slab_common.c:765:2: note: in expansion of macro 'KMALLOC_CGROUP_NAME' 765 | KMALLOC_CGROUP_NAME(__short_size) \ | ^~~~~~~~~~~~~~~~~~~ and more Caused by commits 4d57437a3d3c ("mm: memcg/slab: create a new set of kmalloc-cg- caches") 0727bf117622 ("mm: memcg/slab: don't create kmalloc-cg caches with cgroup= .memory=3Dnokmem") d795c307bd3a ("mm: memcg/slab: disable cache merging for KMALLOC_NORMAL c= aches") At least they are the commits I have reverted to fix this. --=20 Cheers, Stephen Rothwell --Sig_/F1zt0=n+hJuHVee60HCOrOk Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEyBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmCbZ2YACgkQAVBC80lX 0Gys6wf4q4v3gIUr32wQ5QvVCfhjPGG+HTPGYErMAvMAeBrt9t72Xrn0zmtFFowu f4TEJUL9MMnThgZQjIMmRuONQsDhtg+JTbQfkqFvYVvnkCD4sm8tfQiViac92kcU otBsHCls4sebH8Rqm2RoKnr4LjoHIAMZUeFECGoi321OlI+UoburmkFRsJ1V8l2h EfEibsKolqkGZFmZ48REnIHSzewRtCTMrJLcNPlVocRLRpgneqPsD8Bs/Z9sHVpd phcZjLWPXzqVJZimPwMcNM6rzhkfQzyG9rdwqcsgxYd0jwMNVZziz9nXbvfhBpxJ ugp/olpEsCxNf6R/+8yiQnyLUOnh =eFg8 -----END PGP SIGNATURE----- --Sig_/F1zt0=n+hJuHVee60HCOrOk--