linux-stable

mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2025-01-09 14:43:16 +00:00

History

Oliver Hartkopp b76b163f46 can: isotp: isotp_bind(): do not validate unused address information

With commit 2aa39889c463 ("can: isotp: isotp_bind(): return -EINVAL on
incorrect CAN ID formatting") the bind() syscall returns -EINVAL when
the given CAN ID needed to be sanitized. But in the case of an unconfirmed
broadcast mode the rx CAN ID is not needed and may be uninitialized from
the caller - which is ok.

This patch makes sure the result of an inproper CAN ID format is only
provided when the address information is needed.

Link: https://lore.kernel.org/all/20220517145653.2556-1-socketcan@hartkopp.net
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

2022-05-19 22:11:28 +02:00

j1939

net: SO_RCVMARK socket option for SO_MARK with recvmsg()

2022-04-28 13:08:15 -07:00

af_can.c

can: Use netif_rx().

2022-03-06 11:05:31 +00:00

af_can.h

can: introduce CAN midlayer private and allocate it automatically

2019-09-04 13:29:14 +02:00

bcm.c

net: SO_RCVMARK socket option for SO_MARK with recvmsg()