[PATCH net v2 0/3] can: j1939: fix some standard conformance problems
flat view
STALE1818d
LANDED
From: Zhang Changzhong <hidden>
Date: 2021-10-28 14:27:14
Also in:
linux-can, lkml
Subsystem:
can network layer, can-j1939 network layer, the rest · Maintainers:
Oliver Hartkopp, Marc Kleine-Budde, Robin van der Gracht, Oleksij Rempel, Linus Torvalds
Status: Landed in mainline.
Revision v2 (2 revisions archived).
Revisions (2)
- v1
- v2 current [diff against previous]
This patchset fixes 3 standard conformance problems in the j1939 stack.
v2:
- Add netdev_err_once() to indicate bad messages on the bus.
- Fix the if statement in the third patch to avoid breaking ETP
functionality.
Zhang Changzhong (3):
can: j1939: j1939_tp_cmd_recv(): ignore abort message in the BAM
transport
can: j1939: j1939_can_recv(): ignore messages with invalid source
address
can: j1939: j1939_tp_cmd_recv(): check the dst address of TP.CM_BAM
net/can/j1939/main.c | 6 ++++++
net/can/j1939/transport.c | 11 +++++++++++
2 files changed, 17 insertions(+)
--
2.9.5