diff --git a/arch/powerpc/include/asm/kasan.h b/arch/powerpc/include/asm/kasan.h index be85c7005fb15011c946caba8b14317e2cfd38db..d635b96c7ea69bbb124918721f424002f63d79f2 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 5a5469eb3174f3c15edcb7d0cadf54123b924ae0..bf1717f8d5f4fd6558394e3f02cf17d5c0f1ec5b 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 0760e1e754e4f593147e903c6d9923970d4e3dcb..4813c6d5088982ffd386619c6a25a6ed408c7b26 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);