Merge tag 'linux-can-fixes-for-6.1-20221207' of git://git.kernel.org/pub/scm/linux...

Merge tag 'linux-can-fixes-for-6.1-20221207' of git://git./linux/kernel/git/mkl/linux-can

Marc Kleine-Budde says:

====================
pull-request: can 2022-12-07

The 1st patch is by Oliver Hartkopp and fixes a potential NULL pointer
deref found by syzbot in the AF_CAN protocol.

The next 2 patches are by Jiri Slaby and Max Staudt and add the
missing flush_work() before freeing the underlying memory in the slcan
and can327 driver.

The last patch is by Frank Jungclaus and target the esd_usb driver and
fixes the CAN error counters, allowing them to return to zero.

* tag 'linux-can-fixes-for-6.1-20221207' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can:
  can: esd_usb: Allow REC and TEC to return to zero
  can: can327: flush TX_work on ldisc .close()
  can: slcan: fix freed work crash
  can: af_can: fix NULL pointer dereference in can_rcv_filter
====================

Link: https://lore.kernel.org/r/20221207105243.2483884-1-mkl@pengutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>