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-rw-r--r--scripts/Makefile.kasan8
1 files changed, 6 insertions, 2 deletions
diff --git a/scripts/Makefile.kasan b/scripts/Makefile.kasan
index 631619b2b118..3f874d24234f 100644
--- a/scripts/Makefile.kasan
+++ b/scripts/Makefile.kasan
@@ -13,12 +13,16 @@ CFLAGS_KASAN := $(call cc-option, -fsanitize=kernel-address \
13 --param asan-instrumentation-with-call-threshold=$(call_threshold)) 13 --param asan-instrumentation-with-call-threshold=$(call_threshold))
14 14
15ifeq ($(call cc-option, $(CFLAGS_KASAN_MINIMAL) -Werror),) 15ifeq ($(call cc-option, $(CFLAGS_KASAN_MINIMAL) -Werror),)
16 ifneq ($(CONFIG_COMPILE_TEST),y)
16 $(warning Cannot use CONFIG_KASAN: \ 17 $(warning Cannot use CONFIG_KASAN: \
17 -fsanitize=kernel-address is not supported by compiler) 18 -fsanitize=kernel-address is not supported by compiler)
19 endif
18else 20else
19 ifeq ($(CFLAGS_KASAN),) 21 ifeq ($(CFLAGS_KASAN),)
20 $(warning CONFIG_KASAN: compiler does not support all options.\ 22 ifneq ($(CONFIG_COMPILE_TEST),y)
21 Trying minimal configuration) 23 $(warning CONFIG_KASAN: compiler does not support all options.\
24 Trying minimal configuration)
25 endif
22 CFLAGS_KASAN := $(CFLAGS_KASAN_MINIMAL) 26 CFLAGS_KASAN := $(CFLAGS_KASAN_MINIMAL)
23 endif 27 endif
24endif 28endif