Re: [PATCH 0/2] md: flush deadlock bugfix

[Song Liu]

On Sat, May 25, 2024 at 4:00 AM <linan666@xxxxxxxxxxxxxxx> wrote:
>
> From: Li Nan <linan122@xxxxxxxxxx>
>
> I recently identified a flush deadlock issue, which can be resolved
> by this patch set. After testing for a day in an environment where the
> problem can be easily reproduced, I did not encounter the issue again.
>
> Before a complete overwrite of the md flush, first fix the issue with
> this patch set.
>
> Li Nan (2):
>   md: change the return value type of md_write_start to void
>   md: fix deadlock between mddev_suspend and flush bio

Applied the set to md-6.11. Thanks!

Song