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=-4.1 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 7601EC433DF for ; Wed, 29 Jul 2020 23:08:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1E5922067D for ; Wed, 29 Jul 2020 23:08:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=canb.auug.org.au header.i=@canb.auug.org.au header.b="mNpaoTHZ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727969AbgG2XId (ORCPT ); Wed, 29 Jul 2020 19:08:33 -0400 Received: from ozlabs.org ([203.11.71.1]:42177 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727982AbgG2XId (ORCPT ); Wed, 29 Jul 2020 19:08:33 -0400 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 4BH8NZ5hK0z9sRX; Thu, 30 Jul 2020 09:08:30 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=canb.auug.org.au; s=201702; t=1596064111; bh=3TIZptqaLur6ByBwZ0vZMzoVPzvhFjSMOQtX0tNgRuI=; h=Date:From:To:Cc:Subject:From; b=mNpaoTHZm6BwcNug8KK4vdHWUlOtHxZfMe56+UNIVYkCAhX8eY9iytzyWz3g+yD3n HZhaBKx7n7vfSuPBK58XRTqISAovPAabaWz+g0dR5/1YxCH3e+cA+R1FndwmXG/yr2 p6LQxWaHj5Zqh7IOOaOhSU8TI9phLbPh8sJ1+7G8f3fQ1cVvaRSf448duB4hwUqKZT 9LoUu/Al5Y/1q/hV6539WP7maatfIj544KwEBNrCT8dECXBfq34lVNar3BpF8PmtI4 6JJNLCnpm2dByLetvD4Q13sFWmHn8CoY9UkLI8oCHlX7K6lx6RBoZo68oFit+O32yL ayKXTlIcK2ZUw== Date: Thu, 30 Jul 2020 09:08:28 +1000 From: Stephen Rothwell To: Linus Torvalds Cc: Linux Next Mailing List , Linux Kernel Mailing List , Willy Tarreau Subject: linux-next: build failure after merge of the origin tree Message-ID: <20200730090828.2349e159@canb.auug.org.au> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/9YxQlK5X1J.WRE0K0KyhhdY"; protocol="application/pgp-signature"; micalg=pgp-sha256 Sender: linux-next-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-next@vger.kernel.org --Sig_/9YxQlK5X1J.WRE0K0KyhhdY Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, After merging the origin tree, today's linux-next build (x86_64 allmodconfig) failed like this: In file included from include/asm-generic/percpu.h:7, from arch/x86/include/asm/percpu.h:556, from arch/x86/include/asm/preempt.h:6, from include/linux/preempt.h:78, from include/linux/spinlock.h:51, from include/linux/seqlock.h:36, from include/linux/time.h:6, from include/linux/stat.h:19, from include/linux/module.h:13, from arch/x86/crypto/glue_helper.c:13: include/linux/random.h:123:24: error: variable 'net_rand_state' with 'laten= t_entropy' attribute must not be local 123 | DECLARE_PER_CPU(struct rnd_state, net_rand_state) __latent_entropy; | ^~~~~~~~~ include/linux/percpu-defs.h:88:38: note: in definition of macro 'DECLARE_PE= R_CPU_SECTION' 88 | extern __PCPU_ATTRS(sec) __typeof__(type) name | ^~~~ include/linux/random.h:123:1: note: in expansion of macro 'DECLARE_PER_CPU' 123 | DECLARE_PER_CPU(struct rnd_state, net_rand_state) __latent_entropy; | ^~~~~~~~~~~~~~~ Caused by commit f227e3ec3b5c ("random32: update the net random state on interrupt and act= ivity") I have reverted that commit for today. In case it matters: $ x86_64-linux-gnu-gcc --version x86_64-linux-gnu-gcc (Debian 9.3.0-13) 9.3.0 --=20 Cheers, Stephen Rothwell --Sig_/9YxQlK5X1J.WRE0K0KyhhdY Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAl8iAWwACgkQAVBC80lX 0GziuAgAjAXsBgi4iq9EMuta/vAArg+cDrJL6d6Q1Qn1t3nEvEi8IDRBqWmj39eI Y5aHZGp0imuXDK+pCVHjZWYlIM1zxoUwIEmumvzjmIZ1y64Hr2aG54OTtT3x1UIm 3WqOfqK/8SZuUDEalQRI2WsFoCZzY04v2ANgzuAqWKCHpusLC4paZ24e4z/E5QhQ FDzc0dt8qagw7Lo2Jep45IDyBOyfek99Y0I/BeHAQIaPFhHAM5i4Z2EI0X6dU93c AuOsRJ3cAcR8C4S/co8IIH72vu5xm0762W4CAgT5PyLsNCLXegwP1eSeJ7kFahfE V7HgRw47tVWU+E3Dv2ca381aDX3kag== =mm0d -----END PGP SIGNATURE----- --Sig_/9YxQlK5X1J.WRE0K0KyhhdY--