[PATCH 3/4] arm64/efi-stub, kasan: don't instrument efi-stub.
From: ryabinin.a.a@gmail.com (Andrey Ryabinin)
Date: 2015-08-26 16:16:15
Also in:
linux-efi, lkml
Subsystem:
arm64 port (aarch64 architecture), the rest · Maintainers:
Catalin Marinas, Will Deacon, Linus Torvalds
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@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