Oliver Hartkopp 5d93d26831 can: add missing socket check in can/raw release ...

commit 10022a6c66 upstream.

v2: added space after 'if' according code style.

We can get here with a NULL socket argument passed from userspace,
so we need to handle it accordingly.

Thanks to Dave Jones pointing at this issue in net/can/bcm.c

Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Cc: Chuck Ebbert <cebbert@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2011-05-09 15:55:42 -07:00

..

af_can.c

can: fix NOHZ local_softirq_pending 08 warning

2009-09-15 01:31:34 -07:00

af_can.h

[CAN]: Add PF_CAN core module

2008-01-28 14:54:10 -08:00

bcm.c

can: Add missing socket check in can/bcm release.

2011-05-09 15:55:00 -07:00

Kconfig

[CAN]: Add virtual CAN netdevice driver

2008-01-28 14:54:12 -08:00

Makefile

[CAN]: Add broadcast manager (bcm) protocol

2008-01-28 14:54:11 -08:00

proc.c

can: switch to seq_file

2009-08-29 00:19:38 -07:00

raw.c

can: add missing socket check in can/raw release

2011-05-09 15:55:42 -07:00