Tim Yi 446ff1fc37 net: bridge: vlan: fix memory leak in __allowed_ingress ...

[ Upstream commit fd20d97383 ]

When using per-vlan state, if vlan snooping and stats are disabled,
untagged or priority-tagged ingress frame will go to check pvid state.
If the port state is forwarding and the pvid state is not
learning/forwarding, untagged or priority-tagged frame will be dropped
but skb memory is not freed.
Should free skb when __allowed_ingress returns false.

Fixes: a580c76d53 ("net: bridge: vlan: add per-vlan state")
Signed-off-by: Tim Yi <tim.yi@pica8.com>
Acked-by: Nikolay Aleksandrov <nikolay@nvidia.com>
Link: https://lore.kernel.org/r/20220127074953.12632-1-tim.yi@pica8.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2022-02-01 17:25:48 +01:00

..

netfilter

netfilter: nf_conntrack_bridge: Fix memory leak when error

2021-08-18 08:59:09 +02:00

br_arp_nd_proxy.c

net: bridge: when suppression is enabled exclude RARP packets

2021-05-19 10:12:53 +02:00

br_device.c

bridge: Fix a deadlock when enabling multicast snooping

2020-12-07 17:14:43 -08:00

br_fdb.c

net: bridge: fix flags interpretation for extern learn fdb entries

2021-08-18 08:59:13 +02:00

br_forward.c

net: bridge: mcast: when forwarding handle filter mode and blocked flag

2020-09-23 13:24:35 -07:00

br_if.c

net: bridge: fix memleak in br_add_if()

2021-08-18 08:59:13 +02:00

br_input.c

net: bridge: allow enslaving some DSA master network devices

2020-05-10 19:52:33 -07:00

br_ioctl.c

net: bridge: delete duplicated words

2020-09-18 14:12:43 -07:00

br_mdb.c

net: bridge: mcast: add support for blocked port groups

2020-09-23 13:24:34 -07:00

br_mrp_netlink.c

bridge: mrp: Extend br_mrp_fill_info

2020-07-14 13:46:43 -07:00

br_mrp_switchdev.c

bridge: mrp: Fix the usage of br_mrp_port_switchdev_set_state

2021-02-17 11:02:29 +01:00

br_mrp.c

net: bridge: mrp: Update ring transitions.

2021-07-19 09:44:46 +02:00

br_multicast.c

net: bridge: multicast: fix MRD advertisement router port marking race

2021-07-20 16:05:37 +02:00

br_netfilter_hooks.c

netfilter: bridge: add support for pppoe filtering

2022-01-27 10:53:52 +01:00

br_netfilter_ipv6.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2019-06-25 01:32:59 +02:00

br_netlink_tunnel.c

net: bridge: notify on vlan tunnel changes done via the old api

2020-07-12 15:18:24 -07:00

br_netlink.c

net: bridge: fix under estimation in br_get_linkxstats_size()

2021-10-13 10:04:27 +02:00

br_nf_core.c

net: add bool confirm_neigh parameter for dst_ops.update_pmtu

2019-12-24 22:28:54 -08:00

br_private_mrp.h

bridge: mrp: Fix the usage of br_mrp_port_switchdev_set_state

2021-02-17 11:02:29 +01:00

br_private_stp.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

br_private_tunnel.h

net: bridge: vlan options: add support for tunnel mapping set/del

2020-03-17 22:47:12 -07:00

br_private.h

net: bridge: mcast: use multicast_membership_interval for IGMPv3

2021-10-27 09:56:54 +02:00

br_stp_bpdu.c

net: bridge: add STP xstats

2019-12-14 20:02:36 -08:00

br_stp_if.c

net: remove newlines in NL_SET_ERR_MSG_MOD

2020-05-07 17:56:14 -07:00

br_stp_timer.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

br_stp.c

net: bridge: Add checks for enabling the STP.

2020-04-27 11:40:25 -07:00

br_switchdev.c

net: bridge: don't notify switchdev for local FDB addresses

2021-03-30 14:32:04 +02:00

br_sysfs_br.c

net: bridge: Add checks for enabling the STP.

2020-04-27 11:40:25 -07:00

br_sysfs_if.c

net: bridge: use switchdev for port flags set through sysfs too

2021-03-07 12:34:07 +01:00

br_vlan_options.c

net: bridge: vlan options: move the tunnel command to the nested attribute

2020-03-20 08:52:20 -07:00

br_vlan_tunnel.c

net: bridge: fix vlan tunnel dst refcnt when egressing

2021-06-23 14:42:53 +02:00

br_vlan.c

net: bridge: vlan: fix memory leak in __allowed_ingress

2022-02-01 17:25:48 +01:00

br.c

net: bridge: fix flags interpretation for extern learn fdb entries

2021-08-18 08:59:13 +02:00

Kconfig

treewide: replace '---help---' in Kconfig files with 'help'

2020-06-14 01:57:21 +09:00

Makefile

bridge: mrp: Connect MRP API with the switchdev API

2020-04-27 11:40:25 -07:00