linux/net
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
..
9p Revert parts of "hlist: drop the node parameter from iterators" 2013-03-08 15:05:34 -08:00
802
8021q 8021q: fix a potential use-after-free 2013-03-24 17:27:28 -04:00
appletalk hlist: drop the node parameter from iterators 2013-02-27 19:10:24 -08:00
atm hlist: drop the node parameter from iterators 2013-02-27 19:10:24 -08:00
ax25 hlist: drop the node parameter from iterators 2013-02-27 19:10:24 -08:00
batman-adv batman-adv: verify tt len does not exceed packet len 2013-03-11 22:59:47 +01:00
bluetooth Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth 2013-03-18 15:17:11 -04:00
bridge bridge: fix crash when set mac address of br interface 2013-03-24 17:27:28 -04:00
caif CAIF: fix sparse warning for caif_usb 2013-03-04 14:12:07 -05:00
can hlist: drop the node parameter from iterators 2013-02-27 19:10:24 -08:00
ceph Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client 2013-03-12 09:22:42 -07:00
core net: remove a WARN_ON() in net_enable_timestamp() 2013-03-24 17:27:27 -04:00
dcb dcbnl: fix various netlink info leaks 2013-03-10 05:19:26 -04:00
dccp
decnet hlist: drop the node parameter from iterators 2013-02-27 19:10:24 -08:00
dns_resolver
dsa
ethernet
ieee802154 6lowpan: Fix endianness issue in is_addr_link_local(). 2013-03-10 16:49:35 -04:00
ipv4 tcp: preserve ACK clocking in TSO 2013-03-22 10:34:03 -04:00
ipv6 udp: add encap_destroy callback 2013-03-20 12:10:38 -04:00
ipx hlist: drop the node parameter from iterators 2013-02-27 19:10:24 -08:00
irda net/irda: add missing error path release_sock call 2013-03-20 12:23:13 -04:00
iucv hlist: drop the node parameter from iterators 2013-02-27 19:10:24 -08:00
key afkey: fix a typo 2013-03-07 16:26:45 -05:00
l2tp l2tp: unhash l2tp sessions on delete, not on free 2013-03-20 12:10:39 -04:00
lapb
llc hlist: drop the node parameter from iterators 2013-02-27 19:10:24 -08:00
mac80211 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem 2013-03-06 10:21:17 -05:00
mac802154
netfilter ipvs: remove extra rcu lock 2013-03-19 21:21:52 +09:00
netlabel netlabel: fix build problems when CONFIG_IPV6=n 2013-03-08 11:33:51 -05:00
netlink genetlink: trigger BUG_ON if a group name is too long 2013-03-20 12:05:51 -04:00
netrom hlist: drop the node parameter from iterators 2013-02-27 19:10:24 -08:00
nfc NFC: llcp: Report error to pending sockets when a device is removed 2013-03-08 17:35:22 +01:00
openvswitch Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jesse/openvswitch 2013-03-15 09:00:39 -04:00
packet hlist: drop the node parameter from iterators 2013-02-27 19:10:24 -08:00
phonet hlist: drop the node parameter from iterators 2013-02-27 19:10:24 -08:00
rds net/rds: zero last byte for strncpy 2013-03-08 00:35:44 -05:00
rfkill
rose hlist: drop the node parameter from iterators 2013-02-27 19:10:24 -08:00
rxrpc
sched pkt_sched: sch_qfq: remove a useless invocation of qfq_update_eligible 2013-03-06 02:47:05 -05:00
sctp sctp: don't break the loop while meeting the active_path so as to find the matched transport 2013-03-13 10:09:55 -04:00
sunrpc Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2013-03-13 15:47:50 -07:00
tipc hlist: drop the node parameter from iterators 2013-02-27 19:10:24 -08:00
unix hlist: drop the node parameter from iterators 2013-02-27 19:10:24 -08:00
vmw_vsock
wimax
wireless Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem 2013-03-06 10:21:17 -05:00
x25 hlist: drop the node parameter from iterators 2013-02-27 19:10:24 -08:00
xfrm hlist: drop the node parameter from iterators 2013-02-27 19:10:24 -08:00
compat.c
Kconfig
Makefile
nonet.c
socket.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2013-02-26 20:16:07 -08:00
sysctl_net.c