[PATCH V2 31/41] x86/nmi: Remove stack protector from nmi.c

[Lai Jiangshan]

From: Lai Jiangshan <laijs@xxxxxxxxxxxxxxxxx>

nmi.c is going to contain __entry_code which can not be instrumented
by stack protector.

Signed-off-by: Lai Jiangshan <laijs@xxxxxxxxxxxxxxxxx>
---
 arch/x86/kernel/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/x86/kernel/Makefile b/arch/x86/kernel/Makefile
index 0e054e2304c6..f56e8088c85d 100644
--- a/arch/x86/kernel/Makefile
+++ b/arch/x86/kernel/Makefile
@@ -50,6 +50,8 @@ CFLAGS_head$(BITS).o	+= -fno-stack-protector
 
 CFLAGS_REMOVE_traps.o		= -fstack-protector -fstack-protector-strong
 CFLAGS_traps.o			+= -fno-stack-protector
+CFLAGS_REMOVE_nmi.o		= -fstack-protector -fstack-protector-strong
+CFLAGS_nmi.o			+= -fno-stack-protector
 
 CFLAGS_irq.o := -I $(srctree)/$(src)/../include/asm/trace
 
-- 
2.19.1.6.gb485710b