Re: [PATCH v3] mwifiex: fix sleep in atomic context bugs caused by dev_coredumpv

[duoming]

Hello,

On Mon, 23 May 2022 12:42:44 -0700 Brian wrote:

> (I think people generally agreed on this approach, but please submit a
> new series, with separate patches)
> 
> On Mon, May 23, 2022 at 12:27 PM <duoming@xxxxxxxxxx> wrote:
> > What's more, I move the operations that may sleep into a work item and use
> > schedule_work() to call a kernel thread to do the operations that may sleep.
> 
> You end up with a timer that just exists to kick a work item. Eric
> suggested you just use a delayed_work, and then you don't need both a
> timer and a work struct.

I will submit a new series, one is removing the gfp_t parameter of dev_coredumpv,
another is using it properly in mwifiex(put the dev_coredumpv in the delayed_work).
Thank you for your suggestions!

Best regards,
Duoming Zhou