On 2015-01-21 17:51, Andrey Ryabinin wrote: > +ifeq ($(CONFIG_KASAN),y) > +_c_flags += $(if $(patsubst n%,, \ > + $(KASAN_SANITIZE_$(basetarget).o)$(KASAN_SANITIZE)$(CONFIG_KASAN)), \ You can replace $(CONFIG_KASAN) with 'y' in the concatenation, because we already know that it is set to 'y'. Michal -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>