[PATCH 15/18] arm64: vdso: disable Shadow Call Stack

Sami Tolvanen
2019-10-18T16:16:28Z

Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
---
arch/arm64/kernel/vdso/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/kernel/vdso/Makefile b/arch/arm64/kernel/vdso/Makefile
index dd2514bb1511..b23c963dd8df 100644
--- a/arch/arm64/kernel/vdso/Makefile
+++ b/arch/arm64/kernel/vdso/Makefile
@@ -19,7 +19,7 @@ obj-vdso := $(addprefix $(obj)/, $(obj-vdso))

ldflags-y := -shared -nostdlib -soname=linux-vdso.so.1 --hash-style=sysv \
--build-id -n -T
-
+ccflags-y += $(DISABLE_SCS)
ccflags-y := -fno-common -fno-builtin -fno-stack-protector -ffixed-x18
ccflags-y += -DDISABLE_BRANCH_PROFILING

--
2.23.0.866.gb869b98d4c-goog