Merge tag 'linux-can-fixes-for-6.0-20220921' of git://git.kernel.org/pub/scm/linux...

Merge tag 'linux-can-fixes-for-6.0-20220921' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can

Marc Kleine-Budde says:

====================
pull-request: can 2022-09-21

The 1st patch is by me, targets the flexcan driver and fixes a
potential system hang on single core systems under high CAN packet
rate.

The next 2 patches are also by me and target the gs_usb driver. A
potential race condition during the ndo_open callback as well as the
return value if the ethtool identify feature is not supported are
fixed.

* tag 'linux-can-fixes-for-6.0-20220921' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can:
  can: gs_usb: gs_usb_set_phys_id(): return with error if identify is not supported
  can: gs_usb: gs_can_open(): fix race dev->can.state condition
  can: flexcan: flexcan_mailbox_read() fix return value for drop = true
====================

Link: https://lore.kernel.org/r/20220921083609.419768-1-mkl@pengutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>