Marc Kleine-Budde 332b05ca7a can: raw: raw_setsockopt: limit number of can_filter that can be set ...

This patch adds a check to limit the number of can_filters that can be
set via setsockopt on CAN_RAW sockets. Otherwise allocations > MAX_ORDER
are not prevented resulting in a warning.

Reference: https://lkml.org/lkml/2016/12/2/230

Reported-by: Andrey Konovalov <andreyknvl@google.com>
Tested-by: Andrey Konovalov <andreyknvl@google.com>
Cc: linux-stable <stable@vger.kernel.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

2016-12-07 10:45:57 +01:00

..

af_can.c

can: only call can_stat_update with procfs

2016-06-23 11:23:49 +02:00

af_can.h

can: only call can_stat_update with procfs

2016-06-23 11:23:49 +02:00

bcm.c

can: bcm: fix support for CAN FD frames

2016-11-23 15:22:18 +01:00

gw.c

can: cangw: introduce optional uid to reference created routing jobs

2015-06-09 09:39:49 +02:00

Kconfig

can: Kconfig: switch on all CAN protocolls by default

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

Makefile

can: build proc support only if CONFIG_PROC_FS is activated

2016-06-17 15:39:41 +02:00

proc.c

can: build proc support only if CONFIG_PROC_FS is activated

2016-06-17 15:39:41 +02:00

raw.c

can: raw: raw_setsockopt: limit number of can_filter that can be set

2016-12-07 10:45:57 +01:00