diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/kasan/report.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/mm/kasan/report.c b/mm/kasan/report.c index 9a6569a57ca2..929fcb2a0204 100644 --- a/mm/kasan/report.c +++ b/mm/kasan/report.c @@ -62,9 +62,14 @@ static void print_error_description(struct kasan_access_info *info) { pr_err("BUG: KASAN: %s in %pS\n", get_bug_type(info), (void *)info->ip); - pr_err("%s of size %zu at addr %px by task %s/%d\n", - info->is_write ? "Write" : "Read", info->access_size, - info->access_addr, current->comm, task_pid_nr(current)); + if (info->access_size) + pr_err("%s of size %zu at addr %px by task %s/%d\n", + info->is_write ? "Write" : "Read", info->access_size, + info->access_addr, current->comm, task_pid_nr(current)); + else + pr_err("%s at addr %px by task %s/%d\n", + info->is_write ? "Write" : "Read", + info->access_addr, current->comm, task_pid_nr(current)); } static DEFINE_SPINLOCK(report_lock); |