On 18.06.2021 19:36:45, Oliver Hartkopp wrote:
> can_can_gw_rcv() is called under RCU protection, so after calling
> can_rx_unregister, we may call synchronize_rcu in order to wait for any
> RCU read-side critical sections to finish before removing the kmem_cache
> entry with the referenced gw job entry.
> 
> Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>

Applied to linux-can/testing.

Thanks,
Marc

-- 
Pengutronix e.K.                 | Marc Kleine-Budde           |
Embedded Linux                   | https://www.pengutronix.de  |
Vertretung West/Dortmund         | Phone: +49-231-2826-924     |
Amtsgericht Hildesheim, HRA 2686 | Fax:   +49-5121-206917-5555 |