Eric Dumazet
8cc20198cf
netfilter: nf_conntrack: death_by_timeout() fix ...
death_by_timeout() might delete a conntrack from hash list
and insert it in dying list.
nf_ct_delete_from_lists(ct);
nf_ct_insert_dying_list(ct);
I believe a (lockless) reader could *catch* ct while doing a lookup
and miss the end of its chain.
(nulls lookup algo must check the null value at the end of lookup and
should restart if the null value is not the expected one.
cf Documentation/RCU/rculist_nulls.txt for details)
We need to change nf_conntrack_init_net() and use a different "null" value,
guaranteed not being used in regular lists. Choose very large values, since
hash table uses [0..size-1] null values.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Patrick McHardy <kaber@trash.net>
2009-06-22 14:13:55 +02:00
virtio: find_vqs/del_vqs virtio operations
2009-06-12 22:16:36 +09:30
net: remove COMPAT_NET_DEV_OPS
2009-05-25 01:53:53 -07:00
8021q: Vlan driver should use rcu_barrier() on unload instead of syncronize_net()
2009-06-10 01:11:22 -07:00
net: correct off-by-one write allocations reports
2009-06-18 00:29:12 -07:00
atm: sk_wmem_alloc initial value is one
2009-06-18 00:29:12 -07:00
net: correct off-by-one write allocations reports
2009-06-18 00:29:12 -07:00
net: correct off-by-one write allocations reports
2009-06-18 00:29:12 -07:00
bridge: Simplify interface for ATM LANE
2009-06-11 21:03:21 -07:00
can: af_can.c use rcu_barrier() on module unload.
2009-06-10 01:11:24 -07:00
net: group address list and its count
2009-06-18 00:29:08 -07:00
net: skb->dst accessors
2009-06-03 02:51:04 -07:00
net: correct off-by-one write allocations reports
2009-06-18 00:29:12 -07:00
net: convert unicast addr list
2009-05-29 22:12:32 -07:00
net: sk_wmem_alloc has initial value of one, not zero
2009-06-17 04:31:25 -07:00
net: remove COMPAT_NET_DEV_OPS
2009-05-25 01:53:53 -07:00
ieee802154: use standard routine for printing dumps
2009-06-19 00:18:43 -07:00
ipv4: fix NULL pointer + success return in route lookup path
2009-06-20 01:15:16 -07:00
net: correct off-by-one write allocations reports
2009-06-18 00:29:12 -07:00
net: correct off-by-one write allocations reports
2009-06-18 00:29:12 -07:00
net: correct off-by-one write allocations reports
2009-06-18 00:29:12 -07:00
af_iucv: Return -EAGAIN if iucv msg limit is exceeded
2009-06-19 00:10:40 -07:00
net: correct off-by-one write allocations reports
2009-06-18 00:29:12 -07:00
net: correct off-by-one write allocations reports
2009-06-18 00:29:12 -07:00
mac80211: fix wext bssid/ssid setting
2009-06-15 15:05:59 -04:00
netfilter: nf_conntrack: death_by_timeout() fix
2009-06-22 14:13:55 +02:00
netlabel: Use genl_register_family_with_ops()
2009-05-21 16:50:24 -07:00
net: correct off-by-one write allocations reports
2009-06-18 00:29:12 -07:00
net: correct off-by-one write allocations reports
2009-06-18 00:29:12 -07:00
net: correct off-by-one write allocations reports
2009-06-18 00:29:12 -07:00
phonet: Use frag list abstraction interfaces.
2009-06-09 00:24:06 -07:00
rfkill: export persistent attribute in sysfs
2009-06-19 11:50:18 -04:00
net: correct off-by-one write allocations reports
2009-06-18 00:29:12 -07:00
RxRPC: Error handling for rxrpc_alloc_connection()
2009-05-21 15:22:02 -07:00
net: correct off-by-one write allocations reports
2009-06-18 00:29:12 -07:00
net: correct off-by-one write allocations reports
2009-06-18 00:29:12 -07:00
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
2009-06-15 03:02:23 -07:00
tipc: Use genl_register_family_with_ops()
2009-05-21 16:50:23 -07:00
net: correct off-by-one write allocations reports
2009-06-18 00:29:12 -07:00
wimax: fix warning caused by not checking retval of rfkill_set_hw_state()
2009-06-11 11:12:48 -07:00
cfg80211: validate station settings
2009-06-19 11:50:24 -04:00
net: correct off-by-one write allocations reports
2009-06-18 00:29:12 -07:00
xfrm: Use frag list abstraction interfaces.
2009-06-09 00:24:07 -07:00
net: add IEEE 802.15.4 socket family implementation
2009-06-09 05:25:32 -07:00
net: add IEEE 802.15.4 socket family implementation
2009-06-09 05:25:32 -07:00
8cc20198cf