Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752214AbaBNEbd (ORCPT ); Thu, 13 Feb 2014 23:31:33 -0500 Received: from terminus.zytor.com ([198.137.202.10]:48177 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751512AbaBNEba (ORCPT ); Thu, 13 Feb 2014 23:31:30 -0500 Date: Thu, 13 Feb 2014 20:31:20 -0800 From: tip-bot for Andi Kleen Message-ID: Cc: linux-kernel@vger.kernel.org, hpa@zytor.com, mingo@kernel.org, ak@linux.intel.com, tglx@linutronix.de, hpa@linux.intel.com Reply-To: mingo@kernel.org, hpa@zytor.com, linux-kernel@vger.kernel.org, ak@linux.intel.com, tglx@linutronix.de, hpa@linux.intel.com In-Reply-To: <1391846481-31491-7-git-send-email-ak@linux.intel.com> References: <1391846481-31491-7-git-send-email-ak@linux.intel.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:x86/asmlinkage] Kbuild, lto, workaround: Don' t warn for initcall_reference in modpost Git-Commit-ID: 77ab21adae509c5540956729e2d03bc1a59bc82a X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.1 (terminus.zytor.com [127.0.0.1]); Thu, 13 Feb 2014 20:31:26 -0800 (PST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 77ab21adae509c5540956729e2d03bc1a59bc82a Gitweb: http://git.kernel.org/tip/77ab21adae509c5540956729e2d03bc1a59bc82a Author: Andi Kleen AuthorDate: Sat, 8 Feb 2014 09:01:11 +0100 Committer: H. Peter Anvin CommitDate: Thu, 13 Feb 2014 20:24:56 -0800 Kbuild, lto, workaround: Don't warn for initcall_reference in modpost This reference is discarded, but can cause warnings when it refers to exit. Ignore for now. This is a workaround and can be removed once we get rid of -fno-toplevel-reorder Signed-off-by: Andi Kleen Link: http://lkml.kernel.org/r/1391846481-31491-7-git-send-email-ak@linux.intel.com Signed-off-by: H. Peter Anvin --- scripts/mod/modpost.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index 4061098..1f1b154 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -1455,6 +1455,10 @@ static void check_section_mismatch(const char *modname, struct elf_info *elf, to = find_elf_symbol(elf, r->r_addend, sym); tosym = sym_name(elf, to); + if (!strncmp(fromsym, "reference___initcall", + sizeof("reference___initcall")-1)) + return; + /* check whitelist - we may ignore it */ if (secref_whitelist(mismatch, fromsec, fromsym, tosec, tosym)) { -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/