diff --git a/arch/s390/boot/Makefile b/arch/s390/boot/Makefile
index f58edd8b2e344e8425bed50e2ee7f25c4cd40d87..d5ad724f5c9621665219f0a13786a4de94188fd7 100644
--- a/arch/s390/boot/Makefile
+++ b/arch/s390/boot/Makefile
@@ -6,6 +6,7 @@
 KCOV_INSTRUMENT := n
 GCOV_PROFILE := n
 UBSAN_SANITIZE := n
+KASAN_SANITIZE := n
 
 KBUILD_AFLAGS := $(KBUILD_AFLAGS_DECOMPRESSOR)
 KBUILD_CFLAGS := $(KBUILD_CFLAGS_DECOMPRESSOR)
diff --git a/arch/s390/boot/compressed/Makefile b/arch/s390/boot/compressed/Makefile
index fd7cfc7b93a541afa9f0219e8a7e737796648aa1..593039620487a6cdad8e076272b8e97cacff0153 100644
--- a/arch/s390/boot/compressed/Makefile
+++ b/arch/s390/boot/compressed/Makefile
@@ -8,6 +8,7 @@
 KCOV_INSTRUMENT := n
 GCOV_PROFILE := n
 UBSAN_SANITIZE := n
+KASAN_SANITIZE := n
 
 obj-y	:= $(if $(CONFIG_KERNEL_UNCOMPRESSED),,decompressor.o) piggy.o info.o
 targets	:= vmlinux.lds vmlinux vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2
diff --git a/arch/s390/kernel/Makefile b/arch/s390/kernel/Makefile
index 7ad6fa60a1f2bd5fd5e43d0cfcd6759ead3b9d09..1f9c98f7d9e24175a6a024c826e786d04d0dad55 100644
--- a/arch/s390/kernel/Makefile
+++ b/arch/s390/kernel/Makefile
@@ -23,6 +23,8 @@ KCOV_INSTRUMENT_early_nobss.o	:= n
 UBSAN_SANITIZE_early.o		:= n
 UBSAN_SANITIZE_early_nobss.o	:= n
 
+KASAN_SANITIZE_early_nobss.o	:= n
+
 #
 # Passing null pointers is ok for smp code, since we access the lowcore here.
 #
diff --git a/drivers/s390/char/Makefile b/drivers/s390/char/Makefile
index c6ab34f94b1b54c96d704abf3f19e6aa16eaca78..3072b89785ddf7329165d6f2c8e678821f79e1a4 100644
--- a/drivers/s390/char/Makefile
+++ b/drivers/s390/char/Makefile
@@ -11,6 +11,7 @@ endif
 GCOV_PROFILE_sclp_early_core.o		:= n
 KCOV_INSTRUMENT_sclp_early_core.o	:= n
 UBSAN_SANITIZE_sclp_early_core.o	:= n
+KASAN_SANITIZE_sclp_early_core.o	:= n
 
 CFLAGS_sclp_early_core.o		+= -D__NO_FORTIFY