[PATCH v4 10/15] x86/purgatory: Disable CFI

Sami Tolvanen
2021-09-30T18:06:16Z

Disable CONFIG_CFI_CLANG for the stand-alone purgatory.ro.

Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
---
arch/x86/purgatory/Makefile | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/arch/x86/purgatory/Makefile b/arch/x86/purgatory/Makefile
index 95ea17a9d20c..911954fec31c 100644
--- a/arch/x86/purgatory/Makefile
+++ b/arch/x86/purgatory/Makefile
@@ -55,6 +55,10 @@ ifdef CONFIG_RETPOLINE
PURGATORY_CFLAGS_REMOVE += $(RETPOLINE_CFLAGS)
endif

+ifdef CONFIG_CFI_CLANG
+PURGATORY_CFLAGS_REMOVE += $(CC_FLAGS_CFI)
+endif
+
CFLAGS_REMOVE_purgatory.o += $(PURGATORY_CFLAGS_REMOVE)
CFLAGS_purgatory.o += $(PURGATORY_CFLAGS)

--
2.33.0.800.g4c38ced690-goog