Jiri Pirko 1da27118f4 rocker: fix possible null pointer dereference in rocker_router_fib_event_work ...

[ Upstream commit a83165f00f ]

Currently, rocker user may experience following null pointer
derefence bug:

[    3.062141] BUG: unable to handle kernel NULL pointer dereference at 00000000000000d0
[    3.065163] IP: rocker_router_fib_event_work+0x36/0x110 [rocker]

The problem is uninitialized rocker->wops pointer that is initialized
only with the first initialized port. So move the port initialization
before registering the fib events.

Fixes: 936bd48656 ("rocker: use FIB notifications instead of switchdev calls")
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-02-13 10:19:48 +01:00

..

Kconfig

net: ethernet: rocker: Add dependency to CONFIG_BRIDGE in Kconfig

2014-12-09 15:26:43 -05:00

Makefile

rocker: introduce worlds infrastructure

2016-02-17 23:08:34 -05:00

rocker_hw.h

rocker: rename rocker.h to rocker_hw.h

2016-02-17 23:08:34 -05:00

rocker_main.c

rocker: fix possible null pointer dereference in rocker_router_fib_event_work

2018-02-13 10:19:48 +01:00

rocker_ofdpa.c

rocker: fix kcalloc parameter order

2017-09-05 14:52:31 -07:00

rocker_tlv.c

rocker: push tlv processing into separate files

2016-02-17 23:08:34 -05:00

rocker_tlv.h

rocker: fix rocker_tlv_put_* functions for KASAN

2017-09-25 20:18:27 -07:00

rocker.h

rocker: Remove support bridge bypass FDB

2017-06-08 14:16:30 -04:00