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12913f7459
linux/net/bridge
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Ido Schimmel 12913f7459 bridge: mcast: Fix incomplete MDB dump 
Each MDB entry is encoded in a nested netlink attribute called
'MDBA_MDB_ENTRY'. In turn, this attribute contains another nested
attributed called 'MDBA_MDB_ENTRY_INFO', which encodes a single port
group entry within the MDB entry.

The cited commit added the ability to restart a dump from a specific
port group entry. However, on failure to add a port group entry to the
dump the entire MDB entry (stored in 'nest2') is removed, resulting in
missing port group entries.

Fix this by finalizing the MDB entry with the partial list of already
encoded port group entries.

Fixes: 5205e919c9 ("net: bridge: mcast: add support for src list and filter mode dumping")
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Acked-by: Nikolay Aleksandrov <nikolay@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-09-11 14:49:47 -07:00
..
netfilter netfilter: ebt_stp: Remove unused macro BPDU_TYPE_TCN 2020-09-08 12:56:38 +02:00
br_arp_nd_proxy.c bridge: Avoid infinite loop when suppressing NS messages with invalid options 2020-06-01 11:08:41 -07:00
br_device.c net: bridge: clear bridge's private skb space on xmit 2020-08-03 15:26:46 -07:00
br_fdb.c net: bridge: add a flag to avoid refreshing fdb when changing/adding 2020-06-24 14:36:33 -07:00
br_forward.c net: bridge: check port state before br_allowed_egress 2020-01-24 12:58:14 +01:00
br_if.c net: bridge: allow enslaving some DSA master network devices 2020-05-10 19:52:33 -07:00
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: Add checks for enabling the STP. 2020-04-27 11:40:25 -07:00
br_mdb.c bridge: mcast: Fix incomplete MDB dump 2020-09-11 14:49:47 -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: switchdev: mrp: Extend MRP API for switchdev for MRP Interconnect 2020-07-14 13:46:43 -07:00
br_mrp.c bridge: mrp: Implement the MRP Interconnect API 2020-07-14 13:46:43 -07:00
br_multicast.c net: bridge: mcast: fix unused br var when lockdep isn't defined 2020-09-08 20:11:57 -07:00
br_netfilter_hooks.c sysctl: pass kernel pointers to ->proc_handler 2020-04-27 02:07:40 -04:00
br_netfilter_ipv6.c
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 netlink: consistently use NLA_POLICY_EXACT_LEN() 2020-08-18 12:28:45 -07:00
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: Implement the MRP Interconnect API 2020-07-14 13:46:43 -07:00
br_private_stp.h
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: destroy all entries via gc 2020-09-07 13:16:36 -07:00
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
br_stp.c net: bridge: Add checks for enabling the STP. 2020-04-27 11:40:25 -07:00
br_switchdev.c
br_sysfs_br.c net: bridge: Add checks for enabling the STP. 2020-04-27 11:40:25 -07:00
br_sysfs_if.c
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: vlan tunnel: constify bridge and port arguments 2020-03-17 22:47:12 -07:00
br_vlan.c netlink: consistently use NLA_POLICY_EXACT_LEN() 2020-08-18 12:28:45 -07:00
br.c treewide: Use sizeof_field() macro 2019-12-09 10:36:44 -08:00
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