Oliver Hartkopp 82fb39a22b can: add missing initialisations in CAN related skbuffs ...

commit 969439016d upstream.

When accessing CAN network interfaces with AF_PACKET sockets e.g. by dhclient
this can lead to a skb_under_panic due to missing skb initialisations.

Add the missing initialisations at the CAN skbuff creation times on driver
level (rx path) and in the network layer (tx path).

Reported-by: Austin Schuh <austin@peloton-tech.com>
Reported-by: Daniel Steer <daniel.steer@mclaren.com>
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2015-03-26 15:00:58 +01:00

..

af_can.c

can: add missing initialisations in CAN related skbuffs

2015-03-26 15:00:58 +01:00

af_can.h

can: fix sparse warning in af_can.c

2012-07-02 11:07:27 +02:00

bcm.c

can: add destructor for self generated skbs

2014-03-06 21:30:03 -08:00

gw.c

net: Use netlink_ns_capable to verify the permisions of netlink messages

2014-06-26 15:12:37 -04:00

Kconfig

can: Kconfig: switch on all CAN protocolls by default

2013-01-26 16:58:58 +01:00

Makefile

can-gw: add netlink based CAN routing

2011-09-16 17:37:51 -04:00

proc.c

procfs: new helper - PDE_DATA(inode)

2013-04-09 14:13:32 -04:00

raw.c

net: sock: make sock_tx_timestamp void

2013-04-14 15:41:49 -04:00