diff options
| -rw-r--r-- | arch/powerpc/include/asm/kasan.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/mm/init_32.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/mm/kasan/kasan_init_32.c | 4 |
3 files changed, 5 insertions, 3 deletions
diff --git a/arch/powerpc/include/asm/kasan.h b/arch/powerpc/include/asm/kasan.h index be85c7005fb1..d635b96c7ea6 100644 --- a/arch/powerpc/include/asm/kasan.h +++ b/arch/powerpc/include/asm/kasan.h @@ -27,10 +27,12 @@ #ifdef CONFIG_KASAN void kasan_early_init(void); +void kasan_mmu_init(void); void kasan_init(void); void kasan_late_init(void); #else static inline void kasan_init(void) { } +static inline void kasan_mmu_init(void) { } static inline void kasan_late_init(void) { } #endif diff --git a/arch/powerpc/mm/init_32.c b/arch/powerpc/mm/init_32.c index 5a5469eb3174..bf1717f8d5f4 100644 --- a/arch/powerpc/mm/init_32.c +++ b/arch/powerpc/mm/init_32.c @@ -171,6 +171,8 @@ void __init MMU_init(void) btext_unmap(); #endif + kasan_mmu_init(); + setup_kup(); /* Shortly after that, the entire linear mapping will be available */ diff --git a/arch/powerpc/mm/kasan/kasan_init_32.c b/arch/powerpc/mm/kasan/kasan_init_32.c index 0760e1e754e4..4813c6d50889 100644 --- a/arch/powerpc/mm/kasan/kasan_init_32.c +++ b/arch/powerpc/mm/kasan/kasan_init_32.c @@ -117,7 +117,7 @@ static void __init kasan_unmap_early_shadow_vmalloc(void) kasan_update_early_region(k_start, k_end, __pte(0)); } -static void __init kasan_mmu_init(void) +void __init kasan_mmu_init(void) { int ret; struct memblock_region *reg; @@ -146,8 +146,6 @@ static void __init kasan_mmu_init(void) void __init kasan_init(void) { - kasan_mmu_init(); - kasan_remap_early_shadow_ro(); clear_page(kasan_early_shadow_page); |