diff options
Diffstat (limited to 'mm/kasan/report_generic.c')
| -rw-r--r-- | mm/kasan/report_generic.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/mm/kasan/report_generic.c b/mm/kasan/report_generic.c index 7e03cca569a7..182239ca184c 100644 --- a/mm/kasan/report_generic.c +++ b/mm/kasan/report_generic.c @@ -34,8 +34,12 @@ void *kasan_find_first_bad_addr(void *addr, size_t size) { void *p = addr; + if (!addr_has_metadata(p)) + return p; + while (p < addr + size && !(*(u8 *)kasan_mem_to_shadow(p))) p += KASAN_GRANULE_SIZE; + return p; } |