diff options
Diffstat (limited to 'arch/powerpc/mm/kasan/init_book3s_64.c')
| -rw-r--r-- | arch/powerpc/mm/kasan/init_book3s_64.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/arch/powerpc/mm/kasan/init_book3s_64.c b/arch/powerpc/mm/kasan/init_book3s_64.c index 3fb5ce4f48f4..dcafa641804c 100644 --- a/arch/powerpc/mm/kasan/init_book3s_64.c +++ b/arch/powerpc/mm/kasan/init_book3s_64.c @@ -19,8 +19,6 @@ #include <linux/memblock.h> #include <asm/pgalloc.h> -DEFINE_STATIC_KEY_FALSE(powerpc_kasan_enabled_key); - static void __init kasan_init_phys_region(void *start, void *end) { unsigned long k_start, k_end, k_cur; @@ -32,7 +30,7 @@ static void __init kasan_init_phys_region(void *start, void *end) k_start = ALIGN_DOWN((unsigned long)kasan_mem_to_shadow(start), PAGE_SIZE); k_end = ALIGN((unsigned long)kasan_mem_to_shadow(end), PAGE_SIZE); - va = memblock_alloc(k_end - k_start, PAGE_SIZE); + va = memblock_alloc_or_panic(k_end - k_start, PAGE_SIZE); for (k_cur = k_start; k_cur < k_end; k_cur += PAGE_SIZE, va += PAGE_SIZE) map_kernel_page(k_cur, __pa(va), PAGE_KERNEL); } @@ -92,11 +90,9 @@ void __init kasan_init(void) */ memset(kasan_early_shadow_page, 0, PAGE_SIZE); - static_branch_inc(&powerpc_kasan_enabled_key); - /* Enable error messages */ init_task.kasan_depth = 0; - pr_info("KASAN init done\n"); + kasan_init_generic(); } void __init kasan_early_init(void) { } |