Oleksij Rempel af804b7826 can: j1939: socket: j1939_sk_bind(): make sure ml_priv is allocated ... This patch adds check to ensure that the struct net_device::ml_priv is allocated, as it is used later by the j1939 stack. The allocation is done by all mainline CAN network drivers, but when using bond or team devices this is not the case. Bail out if no ml_priv is allocated. Reported-by: syzbot+f03d384f3455d28833eb@syzkaller.appspotmail.com Fixes: 9d71dd0c70 ("can: add support of SAE J1939 protocol") Cc: linux-stable <stable@vger.kernel.org> # >= v5.4 Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Link: https://lore.kernel.org/r/20200807105200.26441-4-o.rempel@pengutronix.de Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>		2020-08-14 12:38:47 +02:00
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j1939	can: j1939: socket: j1939_sk_bind(): make sure ml_priv is allocated	2020-08-14 12:38:47 +02:00
af_can.c	net: can: kerneldoc fixes	2020-07-13 17:20:39 -07:00
af_can.h	can: introduce CAN midlayer private and allocate it automatically	2019-09-04 13:29:14 +02:00
bcm.c	net: make ->{get,set}sockopt in proto_ops optional	2020-07-19 18:16:41 -07:00
gw.c	can: gw: add support for CAN FD frames	2019-08-13 17:32:21 +02:00
Kconfig	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
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	net: pass a sockptr_t into ->setsockopt	2020-07-24 15:41:54 -07:00