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 E2204C48BC2 for ; Wed, 23 Jun 2021 22:29:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C66E76135C for ; Wed, 23 Jun 2021 22:29:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229755AbhFWWbf (ORCPT ); Wed, 23 Jun 2021 18:31:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54826 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229688AbhFWWbf (ORCPT ); Wed, 23 Jun 2021 18:31:35 -0400 Received: from ozlabs.org (ozlabs.org [IPv6:2401:3900:2:1::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C4F9CC061574; Wed, 23 Jun 2021 15:29:16 -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 4G9HxP1HNPz9sCD; Thu, 24 Jun 2021 08:29:12 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=canb.auug.org.au; s=201702; t=1624487353; bh=B0nnRaXy3juVwSWhjg6oCgD9xS70cicB6mdlEGWBlF0=; h=Date:From:To:Cc:Subject:From; b=YhD5Q6GLIwL//8kIvc1dJ1BBS1np/DKQz7tryiVL8eNi69BU5MyGfIfHIF/lc/LXz MRW3NrrCRwAcGLt1VWHKz4LHwz9rwVQgc9YvHgY4CLb4Sh4nXWGTwgdhVpgxQyTQ4L nSX+Ue6K2yf/DfJ9Sx5JN3tsQQzl3+dO8jlpiiO9oj/ik87nh6pwX7oum5ouj53GJ5 1Dm5GQVGw2aWimTKIA6cJ9bIRqdKlvI/hrEspv5YMWMGC1V+8674lWD90j2giMEE3A x6C0A+VaNirVz/xu++0jUzmrWVSUpJCqr7vCdopPwf2JkXABoAg+tHns87myulzAZs nupcoi0ybuxmg== Date: Thu, 24 Jun 2021 08:29:11 +1000 From: Stephen Rothwell To: David Miller , Networking Cc: Linux Kernel Mailing List , Linux Next Mailing List , Marcin Wojtas Subject: linux-next: build failure after merge of the net-next tree Message-ID: <20210624082911.5d013e8c@canb.auug.org.au> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/ZRNepBVwBa+CXQz8hwLzlt6"; protocol="application/pgp-signature"; micalg=pgp-sha256 Precedence: bulk List-ID: X-Mailing-List: linux-next@vger.kernel.org --Sig_/ZRNepBVwBa+CXQz8hwLzlt6 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, Today's linux-next build (x86_64 modules_install) failed like this: depmod: ../tools/depmod.c:1792: depmod_report_cycles_from_root: Assertion `= is < stack_size' failed. Caused by commit 62a6ef6a996f ("net: mdiobus: Introduce fwnode_mdbiobus_register()") (I bisected to there and tested the commit before.) The actual build is an x86_64 allmodconfig, followed by a modules_install. This happens in my cross build environment as well as a native build. $ gcc --version gcc (Debian 10.2.1-6) 10.2.1 20210110 $ ld --version GNU ld (GNU Binutils for Debian) 2.35.2 $ /sbin/depmod --version kmod version 28 -ZSTD +XZ -ZLIB +LIBCRYPTO -EXPERIMENTAL I have no idea why that commit should caused this failure. --=20 Cheers, Stephen Rothwell --Sig_/ZRNepBVwBa+CXQz8hwLzlt6 Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmDTtbcACgkQAVBC80lX 0GyWnAf/fmWanH5fu0BZZxX7crVE4yFDux50672MBz3UemASiwSxESWCibgyLt/S iX4tn6ZZ4xev5Zj/2WBHee53ZQ+R8tpWt8JGultrcy4nWN9/+QzUJL28WRKtg3ih Wcau62uEnk0nI3pN/LB3OJBdrF3jsPk27zWemNdlGKK9HHLz5jwXuH2cIZXu2Y23 jN+bJbSc/svwAQzQvNpAZiKdN4LCrGXakpYL5ztmWYDVleqYOIDZ2GZU5pQcaT+2 J5pwlBQPjq80n3sqoBObnkTAqVRY0N78uQXraK0SWMJ4ORla9LiHme57uoIIY4nW JpqVGSvOqSjc9RgasAnIocaM8P4iyQ== =I5ac -----END PGP SIGNATURE----- --Sig_/ZRNepBVwBa+CXQz8hwLzlt6--