Re: [RFC PATCH 0/1] net: arcnet: Fix RESET sequence
From: Sebastian A. Siewior
Date: Mon Jan 11 2021 - 05:09:52 EST
On 2020-12-22 10:03:37 [+0100], Ahmed S. Darwish wrote:
> 2) arcnet_close() contains a del_timer_sync(). If the irq handler
> interrupts the to-be-deleted timer then call del_timer_sync(), it
> will just loop forever.
del_timer_sync() will trigger a warning if invoked from interrupt
handler.
Sebastian