From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756801AbZBINnk (ORCPT ); Mon, 9 Feb 2009 08:43:40 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756059AbZBINk7 (ORCPT ); Mon, 9 Feb 2009 08:40:59 -0500 Received: from hera.kernel.org ([140.211.167.34]:37873 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755734AbZBINk5 (ORCPT ); Mon, 9 Feb 2009 08:40:57 -0500 From: Tejun Heo To: hpa@zytor.com, jeremy@goop.org, tglx@linutronix.de, mingo@elte.hu, linux-kernel@vger.kernel.org, x86@kernel.org, rusty@rustcorp.com.au Cc: Tejun Heo Subject: [PATCH 07/11] x86: no stack protector for vdso Date: Mon, 9 Feb 2009 22:39:54 +0900 Message-Id: <1234186798-16820-8-git-send-email-tj@kernel.org> X-Mailer: git-send-email 1.6.0.2 In-Reply-To: <1234186798-16820-1-git-send-email-tj@kernel.org> References: <1234186798-16820-1-git-send-email-tj@kernel.org> X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.0 (hera.kernel.org [127.0.0.1]); Mon, 09 Feb 2009 13:40:27 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Impact: avoid crash on vsyscall Signed-off-by: Tejun Heo --- arch/x86/vdso/Makefile | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/x86/vdso/Makefile b/arch/x86/vdso/Makefile index 4d6ef0a..16a9020 100644 --- a/arch/x86/vdso/Makefile +++ b/arch/x86/vdso/Makefile @@ -38,7 +38,7 @@ $(obj)/%.so: $(obj)/%.so.dbg FORCE $(call if_changed,objcopy) CFL := $(PROFILING) -mcmodel=small -fPIC -O2 -fasynchronous-unwind-tables -m64 \ - $(filter -g%,$(KBUILD_CFLAGS)) + $(filter -g%,$(KBUILD_CFLAGS)) $(call cc-option, -fno-stack-protector) $(vobjs): KBUILD_CFLAGS += $(CFL) -- 1.6.0.2