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linux/net/bridge
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Andrey Vagin ef5e0d8237 bridge: Fix potential deadlock on br->multicast_lock 
multicast_lock is taken in softirq context, so we should use
spin_lock_bh() in userspace.

call-chain in softirq context:
run_timer_softirq()
	br_multicast_query_expired()

call-chain in userspace:
sysfs_write_file()
	store_multicast_snooping()
		br_multicast_toggle()

Signed-off-by: Andrew Vagin <avagin@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-14 00:38:53 -05:00
..
netfilter netfilter: Remove unnecessary OOM logging messages 2011-11-01 09:19:49 +01:00
br.c bridge: allow creating bridge devices with netlink 2011-04-04 17:22:28 -07:00
br_device.c Merge branch 'master' of github.com:davem330/net 2011-10-07 13:38:43 -04:00
br_fdb.c bridge: allow updating existing fdb entries 2011-10-03 12:17:33 -04:00
br_forward.c net: bridge: check the length of skb after nf_bridge_maybe_copy_header() 2011-01-06 11:33:05 -08:00
br_if.c Merge branch 'master' of ra.kernel.org:/pub/scm/linux/kernel/git/davem/net 2011-10-24 18:18:09 -04:00
br_input.c net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules 2011-10-31 19:30:30 -04:00
br_ioctl.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2011-04-11 13:44:25 -07:00
br_multicast.c bridge: Fix potential deadlock on br->multicast_lock 2011-11-14 00:38:53 -05:00
br_netfilter.c net: Add ->neigh_lookup() operation to dst_ops 2011-07-18 00:40:17 -07:00
br_netlink.c bridge: fix hang on removal of bridge via netlink 2011-10-18 23:24:16 -04:00
br_notify.c Bridge: Always send NETDEV_CHANGEADDR up on br MAC change. 2011-08-09 21:44:44 -07:00
br_private.h Merge branch 'master' of ra.kernel.org:/pub/scm/linux/kernel/git/davem/net 2011-10-24 18:18:09 -04:00
br_private_stp.h bridge: minor cleanups 2011-07-22 17:01:13 -07:00
br_stp.c bridge: minor cleanups 2011-07-22 17:01:13 -07:00
br_stp_bpdu.c bridge: minor cleanups 2011-07-22 17:01:13 -07:00
br_stp_if.c net: fix implicit kmod.h usage in bridge/br_stp_if.c 2011-10-31 19:30:30 -04:00
br_stp_timer.c bridge: add notification over netlink when STP changes state 2011-07-22 17:01:12 -07:00
br_sysfs_br.c bridge: allow forwarding some link local frames 2011-10-06 15:27:56 -04:00
br_sysfs_if.c bridge: range check STP parameters 2011-04-04 17:22:29 -07:00
Kconfig net: bridge builtin vs. ipv6 modular 2011-03-10 13:45:57 -08:00
Makefile bridge: Add core IGMP snooping support 2010-02-28 00:48:45 -08:00