[PATCH 3/4] arm64/efi-stub, kasan: don't instrument efi-stub.

[Andrey Ryabinin]

efi-stub.c code runs before we setup early shadow.
Intrumentation of it will cause boot crash.

Signed-off-by: Andrey Ryabinin <ryabinin.a.a at gmail.com>
---
 arch/arm64/kernel/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/kernel/Makefile b/arch/arm64/kernel/Makefile
index 426d076..086b122 100644
--- a/arch/arm64/kernel/Makefile
+++ b/arch/arm64/kernel/Makefile
@@ -7,6 +7,8 @@ AFLAGS_head.o		:= -DTEXT_OFFSET=$(TEXT_OFFSET)
 CFLAGS_efi-stub.o 	:= -DTEXT_OFFSET=$(TEXT_OFFSET)
 CFLAGS_armv8_deprecated.o := -I$(src)
 
+KASAN_SANITIZE_efi-stub.o	:= n
+
 CFLAGS_REMOVE_ftrace.o = -pg
 CFLAGS_REMOVE_insn.o = -pg
 CFLAGS_REMOVE_return_address.o = -pg
-- 
2.4.6