kbuild: enable 'make CFLAGS=...' to add additional options to CC

[deliverable/linux.git] / arch / um / sys-i386 / Makefile

diff --git a/arch/um/sys-i386/Makefile b/arch/um/sys-i386/Makefile
index d6b3ecd4b77e8af96c9e0f5761ef217fa70a906a..8909b07d9ee70b2f337ccd38bffeace5b2b3caac 100644 (file)
--- a/arch/um/sys-i386/Makefile
+++ b/arch/um/sys-i386/Makefile
@@ -20,4 +20,4 @@ CFLAGS_stub_segv.o := $(CFLAGS_NO_HARDENING)
 
 include arch/um/scripts/Makefile.rules
 
-$(obj)/unmap.%: _c_flags = $(call unprofile,$(CFLAGS))
+$(obj)/unmap.%: _c_flags = $(call unprofile,$(KBUILD_CFLAGS))