kasan: stop leaking stack trace handles

[linux-2.6-microblaze.git] / mm / kasan / report_generic.c

diff --git a/mm/kasan/report_generic.c b/mm/kasan/report_generic.c
index 99cbcd7..f5b8e37 100644 (file)
--- a/mm/kasan/report_generic.c
+++ b/mm/kasan/report_generic.c
@@ -110,7 +110,7 @@ static const char *get_shadow_bug_type(struct kasan_report_info *info)
                bug_type = "use-after-free";
                break;
        case KASAN_SLAB_FREE:
-       case KASAN_SLAB_FREETRACK:
+       case KASAN_SLAB_FREE_META:
                bug_type = "slab-use-after-free";
                break;
        case KASAN_ALLOCA_LEFT:
@@ -173,8 +173,8 @@ void kasan_complete_mode_report_info(struct kasan_report_info *info)
                memcpy(&info->alloc_track, &alloc_meta->alloc_track,
                       sizeof(info->alloc_track));
 
-       if (*(u8 *)kasan_mem_to_shadow(info->object) == KASAN_SLAB_FREETRACK) {
-               /* Free meta must be present with KASAN_SLAB_FREETRACK. */
+       if (*(u8 *)kasan_mem_to_shadow(info->object) == KASAN_SLAB_FREE_META) {
+               /* Free meta must be present with KASAN_SLAB_FREE_META. */
                free_meta = kasan_get_free_meta(info->cache, info->object);
                memcpy(&info->free_track, &free_meta->free_track,
                       sizeof(info->free_track));