linux_dsm_epyc7002/net/can
Oleksij Rempel ddeeb7d482 can: j1939: j1939_can_recv(): add priv refcounting
j1939_can_recv() can be called in parallel with socket release. In this
case sk_release and sk_destruct can be done earlier than
j1939_can_recv() is processed.

Reported-by: syzbot+ca172a0ac477ac90f045@syzkaller.appspotmail.com
Reported-by: syzbot+07ca5bce8530070a5650@syzkaller.appspotmail.com
Reported-by: syzbot+a47537d3964ef6c874e1@syzkaller.appspotmail.com
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: j1939_can_recv(): add priv refcounting 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