Gustavo A. R. Silva b74912a2fd openvswitch: meter: fix NULL pointer dereference in ovs_meter_cmd_reply_start ...

It seems that the intention of the code is to null check the value
returned by function genlmsg_put. But the current code is null
checking the address of the pointer that holds the value returned
by genlmsg_put.

Fix this by properly null checking the value returned by function
genlmsg_put in order to avoid a pontential null pointer dereference.

Addresses-Coverity-ID: 1461561 ("Dereference before null check")
Addresses-Coverity-ID: 1461562 ("Dereference null return value")
Fixes: 96fbc13d7e ("openvswitch: Add meter infrastructure")
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2017-11-15 14:16:07 +09:00

..

actions.c

openvswitch: Add meter action support

2017-11-13 10:37:07 +09:00

conntrack.c

openvswitch: conntrack: mark expected switch fall-through

2017-10-22 02:01:26 +01:00

conntrack.h

openvswitch: add ct_clear action

2017-10-10 16:38:34 -07:00

datapath.c

openvswitch: Add meter infrastructure

2017-11-13 10:37:07 +09:00

datapath.h

openvswitch: Add meter action support

2017-11-13 10:37:07 +09:00

dp_notify.c

openvswitch: reliable interface indentification in port dumps

2017-11-05 21:49:17 +09:00

flow_netlink.c

openvswitch: Make local function ovs_nsh_key_attr_size() static

2017-11-14 22:02:08 +09:00

flow_netlink.h

openvswitch: enable NSH support

2017-11-08 16:12:33 +09:00

flow_table.c

openvswitch: Optimize operations for OvS flow_stats.

2017-07-19 13:49:39 -07:00

flow_table.h

openvswitch: Zero flows on allocation.

2015-09-22 17:33:41 -07:00

flow.c

openvswitch: enable NSH support

2017-11-08 16:12:33 +09:00

flow.h

openvswitch: enable NSH support

2017-11-08 16:12:33 +09:00

Kconfig

openvswitch: enable NSH support

2017-11-08 16:12:33 +09:00

Makefile

openvswitch: Add meter infrastructure

2017-11-13 10:37:07 +09:00

meter.c

openvswitch: meter: fix NULL pointer dereference in ovs_meter_cmd_reply_start

2017-11-15 14:16:07 +09:00

meter.h

openvswitch: Add meter infrastructure

2017-11-13 10:37:07 +09:00

vport-geneve.c

openvswitch: do not ignore netdev errors when creating tunnel vports

2016-08-10 23:13:23 -07:00

vport-gre.c

openvswitch: do not ignore netdev errors when creating tunnel vports

2016-08-10 23:13:23 -07:00

vport-internal_dev.c

net: Fix inconsistent teardown and release of private netdev state.

2017-06-07 15:53:24 -04:00

vport-internal_dev.h

openvswitch: introduce rtnl ops stub

2014-07-01 14:40:17 -07:00

vport-netdev.c

net: Add extack to upper device linking

2017-10-04 21:39:33 -07:00

vport-netdev.h

openvswitch: Use dev_queue_xmit for vport send.

2015-10-22 06:46:16 -07:00

vport-vxlan.c

vxlan: get rid of redundant vxlan_dev.flags

2017-06-20 13:37:02 -04:00

vport.c

openvswitch: add processing of L3 packets

2016-11-13 00:51:02 -05:00

vport.h

openvswitch: pass mac_proto to ovs_vport_send

2016-11-13 00:51:02 -05:00