Hong zhi guo
9b46922e15
bridge: fix crash when set mac address of br interface ...
When I tried to set mac address of a bridge interface to a mac
address which already learned on this bridge, I got system hang.
The cause is straight forward: function br_fdb_change_mac_address
calls fdb_insert with NULL source nbp. Then an fdb lookup is
performed. If an fdb entry is found and it's local, it's OK. But
if it's not local, source is dereferenced for printk without NULL
check.
Signed-off-by: Hong Zhiguo <honkiko@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-24 17:27:28 -04:00
net: remove redundant check for timer pending state before del_timer
2013-02-04 13:26:49 -05:00
bridge: add missing vid to br_mdb_get()
2013-03-07 16:32:19 -05:00
bridge: fix crash when set mac address of br interface
2013-03-24 17:27:28 -04:00
bridge: Implement vlan ingress/egress policy with PVID.
2013-02-13 19:42:15 -05:00
bridge: Add vlan support for local fdb entries
2013-02-13 19:42:16 -05:00
bridge: add missing vid to br_mdb_get()
2013-03-07 16:32:19 -05:00
bridge: fix mdb info leaks
2013-03-10 05:19:25 -04:00
bridge: add missing vid to br_mdb_get()
2013-03-07 16:32:19 -05:00
bridge: Add support for setting BR_ROOT_BLOCK flag.
2013-03-17 12:41:29 -04:00
bridge: respect RFC2863 operational state
2012-12-30 02:31:43 -08:00
bridge: add missing vid to br_mdb_get()
2013-03-07 16:32:19 -05:00
bridge: set priority of STP packets
2013-02-11 14:16:52 -05:00
bridge: use dev->addr_assign_type to see if user change mac
2013-02-11 14:16:26 -05:00
bridge: Add vlan filtering infrastructure
2013-02-13 19:41:46 -05:00
bridge: implement multicast fast leave
2012-12-05 16:24:45 -05:00
bridge: Separate egress policy bitmap
2013-02-13 19:42:16 -05:00
bridge: Add vlan filtering infrastructure
2013-02-13 19:41:46 -05:00
bridge: Add vlan filtering infrastructure
2013-02-13 19:41:46 -05:00
9b46922e15