Re: [syzbot] [mm?] usb-testing boot error: WARNING: refcount bug in __reset_page_owner

From: Tetsuo Handa
Date: Tue Mar 26 2024 - 06:14:34 EST


On 2024/03/26 18:16, Oscar Salvador wrote:
> On Tue, Mar 26, 2024 at 01:25:40AM -0700, syzbot wrote:
>> Hello,
>>
>> syzbot found the following issue on:
>>
> ...
>> ------------[ cut here ]------------
>> refcount_t: decrement hit 0; leaking memory.
>> WARNING: CPU: 0 PID: 1 at lib/refcount.c:31 refcount_warn_saturate+0x1ed/0x210 lib/refcount.c:31
>
> This is fixed by [1]
>
> [1] https://lore.kernel.org/linux-mm/20240326063036.6242-1-osalvador@xxxxxxx/
>
>

The correct format is shown below.

#syz fix: mm,page_owner: Fix refcount imbalance