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ca96534630
linux/net/openvswitch
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Colin Ian King ca96534630 openvswitch: check for null pointer return from nla_nest_start_noflag 
The call to nla_nest_start_noflag can return null in the unlikely
event that nla_put returns -EMSGSIZE.  Check for this condition to
avoid a null pointer dereference on pointer nla_reply.

Addresses-Coverity: ("Dereference null return value")
Fixes: 11efd5cb04 ("openvswitch: Support conntrack zone limit")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Yi-Hung Wei <yihung.wei@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-05-05 00:52:07 -07:00
..
actions.c net: openvswitch: Add a new action check_pkt_len 2019-03-27 13:53:23 -07:00
conntrack.c openvswitch: check for null pointer return from nla_nest_start_noflag 2019-05-05 00:52:07 -07:00
conntrack.h openvswitch: Support conntrack zone limit 2018-05-25 16:45:19 -04:00
datapath.c net: openvswitch: return an error instead of doing BUG_ON() 2019-05-04 01:36:36 -04:00
datapath.h openvswitch: Support conntrack zone limit 2018-05-25 16:45:19 -04:00
dp_notify.c openvswitch: reliable interface indentification in port dumps 2017-11-05 21:49:17 +09:00
flow_netlink.c netlink: make validation more configurable for future strictness 2019-04-27 17:07:21 -04:00
flow_netlink.h openvswitch: convert to kvmalloc 2019-03-12 10:04:02 -07:00
flow_table.c openvswitch: convert to kvmalloc 2019-03-12 10:04:02 -07:00
flow_table.h openvswitch: convert to kvmalloc 2019-03-12 10:04:02 -07:00
flow.c openvswitch: Fix IPv6 later frags parsing 2019-01-04 13:00:02 -08:00
flow.h openvswitch: convert to kvmalloc 2019-03-12 10:04:02 -07:00
Kconfig netfilter: nat: merge nf_nat_ipv4,6 into nat core 2019-02-27 10:49:55 +01:00
Makefile openvswitch: Add meter infrastructure 2017-11-13 10:37:07 +09:00
meter.c genetlink: optionally validate strictly/dumps 2019-04-27 17:07:22 -04:00
meter.h openvswitch: Add meter infrastructure 2017-11-13 10:37:07 +09:00
vport-geneve.c net: core: dev: Add extack argument to dev_change_flags() 2018-12-06 13:26:07 -08:00
vport-gre.c net: core: dev: Add extack argument to dev_change_flags() 2018-12-06 13:26:07 -08:00
vport-internal_dev.c net: ovs: fix return type of ndo_start_xmit function 2018-09-28 10:25:11 -07:00
vport-internal_dev.h openvswitch: introduce rtnl ops stub 2014-07-01 14:40:17 -07:00
vport-netdev.c openvswitch: remove BUG_ON from get_dpdev 2018-11-08 17:14:59 -08:00
vport-netdev.h openvswitch: Use dev_queue_xmit for vport send. 2015-10-22 06:46:16 -07:00
vport-vxlan.c netlink: make validation more configurable for future strictness 2019-04-27 17:07:21 -04:00
vport.c netlink: make nla_nest_start() add NLA_F_NESTED flag 2019-04-27 17:03:44 -04:00
vport.h openvswitch: pass mac_proto to ovs_vport_send 2016-11-13 00:51:02 -05:00