Re: [Bisected] [commit dd6c3c544126] [linux-next] [6.8.0-rc2] Task hungs for infinite time call traces

From: Tejun Heo
Date: Mon Feb 05 2024 - 12:46:58 EST


Hello,

On Mon, Feb 05, 2024 at 03:24:17PM +0530, Tasmiya Nalatwad wrote:
> Greetings,
>
> [Linux-next] [6.8.0-rc2-next-20240130] [FC / XFS] Task hangs for infinite
> time while running bonnie test XFS filesystem
>
> Bisected the issue. Git bisect points to the below commit
> commit dd6c3c5441263723305a9c52c5ccc899a4653000
>           workqueue: Move pwq_dec_nr_in_flight() to the end of work item
> handling

This should be fixed by c70e1779b73a ("Fix pwq->nr_in_flight corruption in
try_to_grab_pending()").

Thanks.

--
tejun