From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753422AbdFPJDn (ORCPT ); Fri, 16 Jun 2017 05:03:43 -0400 Received: from terminus.zytor.com ([65.50.211.136]:34379 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753266AbdFPJDk (ORCPT ); Fri, 16 Jun 2017 05:03:40 -0400 Date: Fri, 16 Jun 2017 01:56:03 -0700 From: tip-bot for Kees Cook Message-ID: Cc: mingo@kernel.org, sfr@canb.auug.org.au, hpa@zytor.com, danielmicay@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, jpoimboe@redhat.com, peterz@infradead.org, tglx@linutronix.de, torvalds@linux-foundation.org Reply-To: mingo@kernel.org, danielmicay@gmail.com, sfr@canb.auug.org.au, hpa@zytor.com, keescook@chromium.org, linux-kernel@vger.kernel.org, jpoimboe@redhat.com, peterz@infradead.org, tglx@linutronix.de, torvalds@linux-foundation.org In-Reply-To: <1497532835-32704-1-git-send-email-jpoimboe@redhat.com> References: <1497532835-32704-1-git-send-email-jpoimboe@redhat.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:core/urgent] objtool: Add fortify_panic as __noreturn function Git-Commit-ID: 92b0a1416be587b87c8ff489b6a74fd929048ca7 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 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 92b0a1416be587b87c8ff489b6a74fd929048ca7 Gitweb: http://git.kernel.org/tip/92b0a1416be587b87c8ff489b6a74fd929048ca7 Author: Kees Cook AuthorDate: Thu, 15 Jun 2017 08:20:35 -0500 Committer: Ingo Molnar CommitDate: Fri, 16 Jun 2017 10:50:59 +0200 objtool: Add fortify_panic as __noreturn function CONFIG_FORTIFY_SOURCE=y implements fortify_panic() as a __noreturn function, so objtool needs to know about it too. Suggested-by: Daniel Micay Tested-by: Stephen Rothwell Signed-off-by: Kees Cook Signed-off-by: Josh Poimboeuf Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Thomas Gleixner Link: http://lkml.kernel.org/r/1497532835-32704-1-git-send-email-jpoimboe@redhat.com Signed-off-by: Ingo Molnar --- tools/objtool/builtin-check.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tools/objtool/builtin-check.c b/tools/objtool/builtin-check.c index 282a603..5f66697f 100644 --- a/tools/objtool/builtin-check.c +++ b/tools/objtool/builtin-check.c @@ -192,7 +192,8 @@ static int __dead_end_function(struct objtool_file *file, struct symbol *func, "complete_and_exit", "kvm_spurious_fault", "__reiserfs_panic", - "lbug_with_loc" + "lbug_with_loc", + "fortify_panic", }; if (func->bind == STB_WEAK)