redonkable/alistair23-linux
redonkable/alistair23-linux
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alistair23-linux/net/bridge
History
Eric Dumazet 1faabf2aab bridge: do not call setup_timer() multiple times 
commit 9f00b2e7cf ("bridge: only expire the mdb entry when query is
received") added a nasty bug as an active timer can be reinitialized.

setup_timer() must be done once, no matter how many time mod_timer()
is called. br_multicast_new_group() is the right place to do this.

Reported-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Diagnosed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Tested-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Cc: Cong Wang <amwang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-07-19 22:12:42 -07:00
..
netfilter Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next 2013-06-06 01:03:06 -07:00
br.c net:bridge: use IS_ENABLED 2011-12-16 15:49:52 -05:00
br_device.c bridge: Add a flag to control unicast packet flood. 2013-06-11 02:04:32 -07:00
br_fdb.c bridge: check for zero ether address in fdb add 2013-06-25 16:59:27 -07:00
br_forward.c bridge: Add a flag to control unicast packet flood. 2013-06-11 02:04:32 -07:00
br_if.c bridge: Add a flag to control unicast packet flood. 2013-06-11 02:04:32 -07:00
br_input.c bridge: Add a flag to control unicast packet flood. 2013-06-11 02:04:32 -07:00
br_ioctl.c net: Allow userns root to control the network bridge code. 2012-11-18 20:33:00 -05:00
br_mdb.c bridge: fix some kernel warning in multicast timer 2013-07-06 18:12:47 -07:00
br_multicast.c bridge: do not call setup_timer() multiple times 2013-07-19 22:12:42 -07:00
br_netfilter.c net: Convert uses of typedef ctl_table to struct ctl_table 2013-06-13 02:36:09 -07:00
br_netlink.c bridge: Add a flag to control unicast packet flood. 2013-06-11 02:04:32 -07:00
br_notify.c net: pass info struct via netdevice notifier 2013-05-28 13:11:01 -07:00
br_private.h bridge: Add a flag to control unicast packet flood. 2013-06-11 02:04:32 -07:00
br_private_stp.h net: cleanup unsigned to unsigned int 2012-04-15 12:44:40 -04:00
br_stp.c bridge: avoid OOPS if root port not found 2013-04-30 15:51:08 -04:00
br_stp_bpdu.c bridge: set priority of STP packets 2013-02-11 14:16:52 -05:00
br_stp_if.c bridge: make user modified path cost sticky 2013-04-15 14:03:44 -04:00
br_stp_timer.c bridge: fix race with topology change timer 2013-05-03 16:08:58 -04:00
br_sysfs_br.c bridge: use the bridge IP addr as source addr for querier 2013-05-22 14:54:37 -07:00
br_sysfs_if.c bridge: Add a flag to control unicast packet flood. 2013-06-11 02:04:32 -07:00
br_vlan.c net: vlan: add protocol argument to packet tagging functions 2013-04-19 14:46:06 -04:00
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