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Vlad Yasevich 8b30313efc bridge: Fix br_should_learn to check vlan_enabled 
[ Upstream commit c095f248e6 ]

As Toshiaki Makita pointed out, the BRIDGE_INPUT_SKB_CB will
not be initialized in br_should_learn() as that function
is called only from br_handle_local_finish().  That is
an input handler for link-local ethernet traffic so it perfectly
correct to check br->vlan_enabled here.

Reported-by: Toshiaki Makita<toshiaki.makita1@gmail.com>
Fixes: 20adfa1 bridge: Check if vlan filtering is enabled only once.
Signed-off-by: Vladislav Yasevich <vyasevic@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2014-10-15 08:36:41 +02:00
..
netfilter netfilter: Can't fail and free after table replacement 2014-05-31 13:20:28 -07:00
Kconfig bridge: Add vlan filtering infrastructure 2013-02-13 19:41:46 -05:00
Makefile bridge: Add vlan filtering infrastructure 2013-02-13 19:41:46 -05:00
br.c bridge: move br_net_exit() to br.c 2014-01-13 23:42:39 -08:00
br_device.c bridge: Fix inabillity to retrieve vlan tags when tx offload is disabled 2014-03-28 16:33:09 -04:00
br_fdb.c bridge: Prevent possible race condition in br_fdb_change_mac_address 2014-02-10 14:34:34 -08:00
br_forward.c bridge: remove unnecessary parentheses 2013-12-19 19:27:26 -05:00
br_if.c bridge: Change local fdb entries whenever mac address of bridge device changes 2014-02-10 14:34:33 -08:00
br_input.c bridge: Prevent insertion of FDB entry with disallowed vlan 2014-06-26 15:15:39 -04:00
br_ioctl.c bridge: add space before '(/{', after ',', etc. 2013-12-19 19:27:26 -05:00
br_mdb.c Revert "bridge: only expire the mdb entry when query is received" 2013-10-22 14:41:02 -04:00
br_multicast.c bridge: multicast: enable snooping on general queries only 2014-03-11 23:22:10 -04:00
br_netfilter.c bridge: change "foo* bar" to "foo *bar" 2013-12-19 19:27:26 -05:00
br_netlink.c bridge: Handle IFLA_ADDRESS correctly when creating bridge device 2014-05-31 13:20:35 -07:00
br_notify.c net: convert resend IGMP to notifier event 2013-07-23 16:52:47 -07:00
br_private.h bridge: Check if vlan filtering is enabled only once. 2014-10-15 08:36:41 +02:00
br_private_stp.h net: 8021q/bluetooth/bridge/can/ceph: Remove extern from function prototypes 2013-10-19 19:12:11 -04:00
br_stp.c bridge: Clamp forward_delay when enabling STP 2013-09-12 23:32:14 -04:00
br_stp_bpdu.c br: fix use of ->rx_handler_data in code executed on non-rx_handler path 2013-12-06 15:41:40 -05:00
br_stp_if.c bridge: Change local fdb entries whenever mac address of bridge device changes 2014-02-10 14:34:33 -08:00
br_stp_timer.c bridge: add space before '(/{', after ',', etc. 2013-12-19 19:27:26 -05:00
br_sysfs_br.c bridge: use DEVICE_ATTR_xx macros 2014-01-06 16:40:46 -05:00
br_sysfs_if.c bridge: change "foo* bar" to "foo *bar" 2013-12-19 19:27:26 -05:00
br_vlan.c bridge: Fix br_should_learn to check vlan_enabled 2014-10-15 08:36:41 +02:00