diff options
Diffstat (limited to 'arch/powerpc/mm')
| -rw-r--r-- | arch/powerpc/mm/mem.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/mm/ptdump/ptdump.c | 8 |
2 files changed, 12 insertions, 0 deletions
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c index 105c58f8900a..cd525d709072 100644 --- a/arch/powerpc/mm/mem.c +++ b/arch/powerpc/mm/mem.c @@ -310,6 +310,10 @@ void __init mem_init(void) mem_init_print_info(NULL); #ifdef CONFIG_PPC32 pr_info("Kernel virtual memory layout:\n"); +#ifdef CONFIG_KASAN + pr_info(" * 0x%08lx..0x%08lx : kasan shadow mem\n", + KASAN_SHADOW_START, KASAN_SHADOW_END); +#endif pr_info(" * 0x%08lx..0x%08lx : fixmap\n", FIXADDR_START, FIXADDR_TOP); #ifdef CONFIG_HIGHMEM pr_info(" * 0x%08lx..0x%08lx : highmem PTEs\n", diff --git a/arch/powerpc/mm/ptdump/ptdump.c b/arch/powerpc/mm/ptdump/ptdump.c index 63fc56feea15..48135ba6fa74 100644 --- a/arch/powerpc/mm/ptdump/ptdump.c +++ b/arch/powerpc/mm/ptdump/ptdump.c @@ -101,6 +101,10 @@ static struct addr_marker address_markers[] = { { 0, "Fixmap start" }, { 0, "Fixmap end" }, #endif +#ifdef CONFIG_KASAN + { 0, "kasan shadow mem start" }, + { 0, "kasan shadow mem end" }, +#endif { -1, NULL }, }; @@ -323,6 +327,10 @@ static void populate_markers(void) #endif address_markers[i++].start_address = FIXADDR_START; address_markers[i++].start_address = FIXADDR_TOP; +#ifdef CONFIG_KASAN + address_markers[i++].start_address = KASAN_SHADOW_START; + address_markers[i++].start_address = KASAN_SHADOW_END; +#endif #endif /* CONFIG_PPC64 */ } |