---
  arch/powerpc/mm/Makefile                                | 4 +---
  arch/powerpc/mm/kasan/Makefile                          | 5 +++++
  arch/powerpc/mm/{kasan_init.c => kasan/kasan_init_32.c} | 0
  3 files changed, 6 insertions(+), 3 deletions(-)
  create mode 100644 arch/powerpc/mm/kasan/Makefile
  rename arch/powerpc/mm/{kasan_init.c => kasan/kasan_init_32.c} (100%)

diff --git a/arch/powerpc/mm/Makefile b/arch/powerpc/mm/Makefile
index d6b76f25f6de..457c0ea2b5e7 100644
--- a/arch/powerpc/mm/Makefile
+++ b/arch/powerpc/mm/Makefile

@@ -7,8 +7,6 @@ ccflags-$(CONFIG_PPC64)	:= $(NO_MINIMAL_TOC)
  
  CFLAGS_REMOVE_slb.o = $(CC_FLAGS_FTRACE)
  
-KASAN_SANITIZE_kasan_init.o := n
-
  obj-y				:= fault.o mem.o pgtable.o mmap.o \
  				   init_$(BITS).o pgtable_$(BITS).o \
  				   init-common.o mmu_context.o drmem.o

@@ -57,4 +55,4 @@ obj-$(CONFIG_PPC_BOOK3S_64)	+= dump_linuxpagetables-book3s64.o
  endif
  obj-$(CONFIG_PPC_HTDUMP)	+= dump_hashpagetable.o
  obj-$(CONFIG_PPC_MEM_KEYS)	+= pkeys.o
-obj-$(CONFIG_KASAN)		+= kasan_init.o
+obj-$(CONFIG_KASAN)		+= kasan/

diff --git a/arch/powerpc/mm/kasan/Makefile b/arch/powerpc/mm/kasan/Makefile
new file mode 100644
index 000000000000..6577897673dd
--- /dev/null
+++ b/arch/powerpc/mm/kasan/Makefile

@@ -0,0 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0
+
+KASAN_SANITIZE := n
+
+obj-$(CONFIG_PPC32)           += kasan_init_32.o

diff --git a/arch/powerpc/mm/kasan_init.c b/arch/powerpc/mm/kasan/kasan_init_32.c
similarity index 100%
rename from arch/powerpc/mm/kasan_init.c
rename to arch/powerpc/mm/kasan/kasan_init_32.c