That did fix it, thank you! On February 8, 2021 7:12:27 AM EST, Borislav Petkov <bp@xxxxxxx> wrote: >On Sun, Feb 07, 2021 at 07:40:32PM -0500, Stuart Little wrote: >> > On Sun, Feb 07, 2021 at 06:31:22PM -0500, Stuart Little wrote: >> > > I am trying to compile on an x86_64 host for a 32-bit system; my >config is at >> > > >> > > https://termbin.com/v8jl >> > > >> > > I am getting numerous errors of the form >> > > >> > > ./include/linux/kasan-checks.h:17:1: error: ‘-mindirect-branch’ >and ‘-fcf-protection’ are not compatible > >Does this fix it? > >--- > >diff --git a/arch/x86/Makefile b/arch/x86/Makefile >index 5857917f83ee..30920d70b48b 100644 >--- a/arch/x86/Makefile >+++ b/arch/x86/Makefile >@@ -50,6 +50,9 @@ export BITS > KBUILD_CFLAGS += -mno-sse -mno-mmx -mno-sse2 -mno-3dnow > KBUILD_CFLAGS += $(call cc-option,-mno-avx,) > >+# Intel CET isn't enabled in the kernel >+KBUILD_CFLAGS += $(call cc-option,-fcf-protection=none) >+ > ifeq ($(CONFIG_X86_32),y) > BITS := 32 > UTS_MACHINE := i386 >@@ -120,9 +123,6 @@ else > > KBUILD_CFLAGS += -mno-red-zone > KBUILD_CFLAGS += -mcmodel=kernel >- >- # Intel CET isn't enabled in the kernel >- KBUILD_CFLAGS += $(call cc-option,-fcf-protection=none) > endif > > ifdef CONFIG_X86_X32
