mirror_ubuntu-kernels/net/can
Oleksij Rempel d966635b38 can: j1939: transport: make sure the aborted session will be deactivated only once
j1939_session_cancel() was modifying session->state without protecting
it by locks and without checking actual state of the session.

This patch moves j1939_tp_set_rxtimeout() into j1939_session_cancel()
and adds the missing locking.

Fixes: 9d71dd0c70 ("can: add support of SAE J1939 protocol")
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
2019-11-13 10:42:34 +01:00
..
j1939 can: j1939: transport: make sure the aborted session will be deactivated only once 2019-11-13 10:42:34 +01:00
af_can.c can: af_can: export can_sock_destruct() 2019-11-13 10:42:33 +01:00
af_can.h can: introduce CAN midlayer private and allocate it automatically 2019-09-04 13:29:14 +02:00
bcm.c can: introduce CAN_REQUIRED_SIZE macro 2019-09-04 13:29:15 +02:00
gw.c can: gw: add support for CAN FD frames 2019-08-13 17:32:21 +02:00
Kconfig can: add support of SAE J1939 protocol 2019-09-04 14:22:33 +02:00
Makefile can: add support of SAE J1939 protocol 2019-09-04 14:22:33 +02:00
proc.c can: introduce CAN midlayer private and allocate it automatically 2019-09-04 13:29:14 +02:00
raw.c can: introduce CAN_REQUIRED_SIZE macro 2019-09-04 13:29:15 +02:00