From 2cb7878a3a4341d1faa208de962d66f0817d3e7a Mon Sep 17 00:00:00 2001 From: Rusty Russell Date: Wed, 3 Jun 2009 14:52:24 +0930 Subject: lguest: fix 'unhandled trap 13' with CONFIG_CC_STACKPROTECTOR We don't set up the canary; let's disable stack protector on boot.c so we can get into lguest_init, then set it up. As a side effect, switch_to_new_gdt() sets up %fs for us properly too. Signed-off-by: Rusty Russell Acked-by: Tejun Heo Signed-off-by: Linus Torvalds --- arch/x86/lguest/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/x86/lguest/Makefile') diff --git a/arch/x86/lguest/Makefile b/arch/x86/lguest/Makefile index 27f0c9ed7f60..94e0e54056a9 100644 --- a/arch/x86/lguest/Makefile +++ b/arch/x86/lguest/Makefile @@ -1 +1,2 @@ obj-y := i386_head.o boot.o +CFLAGS_boot.o := $(call cc-option, -fno-stack-protector) -- cgit v1.2.2