From patchwork Wed Sep 14 02:45:07 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicholas Piggin X-Patchwork-Id: 9330251 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 198376048F for ; Wed, 14 Sep 2016 02:45:25 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0071728D65 for ; Wed, 14 Sep 2016 02:45:25 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E521829854; Wed, 14 Sep 2016 02:45:24 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=2.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8CCE628D65 for ; Wed, 14 Sep 2016 02:45:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751547AbcINCpY (ORCPT ); Tue, 13 Sep 2016 22:45:24 -0400 Received: from mail-pa0-f65.google.com ([209.85.220.65]:33531 "EHLO mail-pa0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751091AbcINCpX (ORCPT ); Tue, 13 Sep 2016 22:45:23 -0400 Received: by mail-pa0-f65.google.com with SMTP id oz2so34871pac.0 for ; Tue, 13 Sep 2016 19:45:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id; bh=X4b0ASeAjqQ788dVE4OcqYRSSkpedJeRtv2KkrVEV8c=; b=L1QQzaS/p1gh4dKqSGsQL447AXy8SIZIk/vjjrzAqRo19CllVKbYq+kva7jrn1Mnus Qe0bS1919YRdb5TEPM8Dz1pCtA+E0K4YmGJdcrU+gEw68EEeDjOVOCyviT41B3Oxb16j wwsEEFBHG5rLkMGZdP1ZklhGvbCSjZsPdrk+PBNTD1sCxdh53f0Zf+dlS0l50yPNiZer W7lK9n3hAJ8GkwDjs4czMjCKzQ/gC1TnRvEOIDuio5afuLpx4ml3JmMcLIUCi/vwbrLD 1dRhZgeEaNbCV1fdBHLpM0jF84OWJPlKk2pUPeB32OjDhtBtN+IfGqJGsoZUtYnj35m7 X5oQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=X4b0ASeAjqQ788dVE4OcqYRSSkpedJeRtv2KkrVEV8c=; b=jqtG0yQliUxJvvjbIUxRgZVJQ0ai6RODFU+GJqp7BHcktnZYiSmDgbKHksstlGZwuB sCQrioVBoz2hbEFclJnmxnT6lRrcXmgSXG8qrg+oAeixqxClKuRTdJykfcYhDJQJVbxg m6CoW5fFID0KelX/bDjHiT6C24oghpyqECuuUGmTF4B/EhSddSAEglnhXr9anz84mFU/ tr+aeEaB5jfOo1vvRz1SsDAt0JE+db7JmVgFRLHldnEobqMJLd9jnE4BX4yWxkeo0yB3 uQaRFPym3iRECZcjVGj6xgjS6G7YsUpoYEa8J6SWOVT1pIsaCIxL2uJlgaaVBx1/oFVy ym1A== X-Gm-Message-State: AE9vXwPirpAb026k6FI4H4uOeg/f9HAmJar20d6rN0/fWI1NCX17ddKb/cOG4rnp7vuGAA== X-Received: by 10.67.7.70 with SMTP id da6mr304317pad.111.1473821122992; Tue, 13 Sep 2016 19:45:22 -0700 (PDT) Received: from roar.ozlabs.ibm.com ([122.99.82.10]) by smtp.gmail.com with ESMTPSA id y201sm4834034pfb.13.2016.09.13.19.45.20 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 13 Sep 2016 19:45:22 -0700 (PDT) From: Nicholas Piggin To: Michal Marek , linux-kbuild@vger.kernel.org Cc: Nicholas Piggin , linuxppc-dev@lists.ozlabs.org, Michael Ellerman , Stephen Rothwell Subject: [PATCH] powerpc/64: whitelist unresolved modversions CRCs Date: Wed, 14 Sep 2016 12:45:07 +1000 Message-Id: <20160914024507.8759-1-npiggin@gmail.com> X-Mailer: git-send-email 2.9.3 Sender: linux-kbuild-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kbuild@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP These are a symptom of CRC generation failure in generic build code, and not powerpc specific. Signed-off-by: Nicholas Piggin Tested-by: Stephen Rothwell Acked-by: Michael Ellerman --- Hi Michal, Please merge this via your trees with Al's patches. I have a patch that can catch crc generation failure generically, and both Arnd and I have some ideas to fix crc generation for .S exports. This should get powerpc building again with your tree. Thanks, Nick arch/powerpc/relocs_check.sh | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/powerpc/relocs_check.sh b/arch/powerpc/relocs_check.sh index 2e4ebd0..ec2d5c8 100755 --- a/arch/powerpc/relocs_check.sh +++ b/arch/powerpc/relocs_check.sh @@ -30,6 +30,7 @@ bad_relocs=$( # On PPC64: # R_PPC64_RELATIVE, R_PPC64_NONE # R_PPC64_ADDR64 mach_ + # R_PPC64_ADDR64 __crc_ # On PPC: # R_PPC_RELATIVE, R_PPC_ADDR16_HI, # R_PPC_ADDR16_HA,R_PPC_ADDR16_LO, @@ -41,7 +42,8 @@ R_PPC_ADDR16_HI R_PPC_ADDR16_HA R_PPC_RELATIVE R_PPC_NONE' | - grep -E -v '\