diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/kmemleak.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/mm/kmemleak.c b/mm/kmemleak.c index 3cda50c1e394..5405aff5a590 100644 --- a/mm/kmemleak.c +++ b/mm/kmemleak.c @@ -98,6 +98,7 @@ #include <asm/processor.h> #include <linux/atomic.h> +#include <linux/kasan.h> #include <linux/kmemcheck.h> #include <linux/kmemleak.h> #include <linux/memory_hotplug.h> @@ -1113,7 +1114,10 @@ static bool update_checksum(struct kmemleak_object *object) if (!kmemcheck_is_obj_initialized(object->pointer, object->size)) return false; + kasan_disable_current(); object->checksum = crc32(0, (void *)object->pointer, object->size); + kasan_enable_current(); + return object->checksum != old_csum; } @@ -1164,7 +1168,9 @@ static void scan_block(void *_start, void *_end, BYTES_PER_POINTER)) continue; + kasan_disable_current(); pointer = *ptr; + kasan_enable_current(); object = find_and_get_object(pointer, 1); if (!object) |