Re: [BISECTED][REGRESSION] Hang while booting EeePC 900

[Sitsofe Wheeler]

Hi Tejun,

On 2 April 2018 at 21:29, Tejun Heo <tj@xxxxxxxxxx> wrote:
>
> Can you see whether the following patch makes any difference?
>
> Thanks.
>
> diff --git a/block/blk-timeout.c b/block/blk-timeout.c
> index a05e367..f0e6e41 100644
> --- a/block/blk-timeout.c
> +++ b/block/blk-timeout.c
> @@ -165,7 +165,7 @@ void blk_abort_request(struct request *req)
>                  * No need for fancy synchronizations.
>                  */
>                 blk_rq_set_deadline(req, jiffies);
> -               mod_timer(&req->q->timeout, 0);
> +               kblockd_schedule_work(&req->q->timeout_work);
>         } else {
>                 if (blk_mark_rq_complete(req))
>                         return;

That patch seems to fix the issue.

-- 
Sitsofe | http://sucs.org/~sits/