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

From: Oscar Salvador
Date: Tue Mar 26 2024 - 05:15:29 EST


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/