diff options
Diffstat (limited to 'mm/kasan/report.c')
| -rw-r--r-- | mm/kasan/report.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/mm/kasan/report.c b/mm/kasan/report.c index ded648c0a0e4..d60ee8b81e2b 100644 --- a/mm/kasan/report.c +++ b/mm/kasan/report.c @@ -259,6 +259,15 @@ static void print_address_description(void *addr, u8 tag) pr_err("\n"); } + if (object_is_on_stack(addr)) { + /* + * Currently, KASAN supports printing frame information only + * for accesses to the task's own stack. + */ + kasan_print_address_stack_frame(addr); + pr_err("\n"); + } + if (is_vmalloc_addr(addr)) { struct vm_struct *va = find_vm_area(addr); @@ -278,9 +287,6 @@ static void print_address_description(void *addr, u8 tag) dump_page(page, "kasan: bad access detected"); pr_err("\n"); } - - kasan_print_address_stack_frame(addr); - pr_err("\n"); } static bool meta_row_is_guilty(const void *row, const void *addr) |