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linux/net/can
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Oliver Hartkopp 96336fb939 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: Luis Henriques <luis.henriques@canonical.com>
History 2015-03-23 15:16:47 +00:00
..
af_can.c can: add missing initialisations in CAN related skbuffs 2015-03-23 15:16:47 +00:00
af_can.h can: add hash based access to single EFF frame filters 2014-05-19 09:38:24 +02:00
bcm.c can: add destructor for self generated skbs 2014-01-30 16:25:49 -08:00
gw.c net: Use netlink_ns_capable to verify the permisions of netlink messages 2014-04-24 13:44:54 -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 can: add hash based access to single EFF frame filters 2014-05-19 09:38:24 +02:00
raw.c can: remove CAN FD compatibility for CAN 2.0 sockets 2014-03-03 14:29:52 +01:00