On Thu, 20 Jun 2024 14:58:29 +0200, Ahmad Fatoum wrote:
> When panic() is not configured to hang, it will wait 100 ms for messages
> to go out before trying to poweroff or reset the machine.
>
> The wait is implemented using udelay(), which runs pollers if the delay
> duration exceeds 100 us. This is a bad idea as it needlessly exposes
> barebox to hang indefinitely if the driver that's being polled had
> something to do with why we ended up in the panic in the first place.
>
> [...]
Applied, thanks!
[1/1] common: misc: do not run pollers inside panic()
https://git.pengutronix.de/cgit/barebox/commit/?id=b026cd03f940 (link may not be stable)
Best regards,
--
Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
