Patrick McHardy d696c7bdaa netfilter: nf_conntrack: fix hash resizing with namespaces ... As noticed by Jon Masters <jonathan@jonmasters.org>, the conntrack hash size is global and not per namespace, but modifiable at runtime through /sys/module/nf_conntrack/hashsize. Changing the hash size will only resize the hash in the current namespace however, so other namespaces will use an invalid hash size. This can cause crashes when enlarging the hashsize, or false negative lookups when shrinking it. Move the hash size into the per-namespace data and only use the global hash size to initialize the per-namespace value when instanciating a new namespace. Additionally restrict hash resizing to init_net for now as other namespaces are not handled currently. Cc: stable@kernel.org Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>		2010-02-08 11:18:07 -08:00
..
9p	9p: fix readdir corner cases	2009-11-02 08:43:45 -06:00
bluetooth	Bluetooth: Implement RejActioned flag	2009-12-03 19:34:24 +01:00
irda	…
iucv	…
netfilter	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2009-12-16 10:33:18 -08:00
netns	netfilter: nf_conntrack: fix hash resizing with namespaces	2010-02-08 11:18:07 -08:00
phonet	Phonet: convert devices list to RCU	2009-11-18 10:08:26 -08:00
sctp	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-12-09 19:43:33 -08:00
tc_act	pkt_sched: skbedit add support for setting mark	2009-10-22 21:56:42 -07:00
tipc	…
act_api.h	…
addrconf.h	…
af_ieee802154.h	…
af_rxrpc.h	…
af_unix.h	…
ah.h	net: cleanup include/net	2009-11-04 05:06:25 -08:00
arp.h	…
atmclip.h	…
ax25.h	…
ax88796.h	…
cfg80211.h	nl80211: PMKSA caching support	2009-11-28 15:05:05 -05:00
checksum.h	…
cipso_ipv4.h	…
compat.h	net: fix compat_sys_recvmmsg parameter type	2009-12-11 15:07:56 -08:00
datalink.h	…
dcbnl.h	…
dn.h	…
dn_dev.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2009-12-08 07:55:01 -08:00
dn_fib.h	net: cleanup include/net	2009-11-04 05:06:25 -08:00
dn_neigh.h	…
dn_nsp.h	net: cleanup include/net	2009-11-04 05:06:25 -08:00
dn_route.h	…
dsa.h	…
dsfield.h	…
dst.h	tcp: Revert per-route SACK/DSACK/TIMESTAMP changes.	2009-12-15 20:56:42 -08:00
dst_ops.h	…
esp.h	…
ethoc.h	…
fib_rules.h	net: Allow fib_rule_unregister to batch	2009-12-03 12:22:55 -08:00
flow.h	…
garp.h	…
gen_stats.h	net: cleanup include/net	2009-11-04 05:06:25 -08:00
genetlink.h	net: cleanup include/net	2009-11-04 05:06:25 -08:00
icmp.h	…
ieee80211_radiotap.h	mac80211: fix radiotap header generation	2009-10-30 16:49:20 -04:00
ieee802154.h	…
ieee802154_netdev.h	ieee802154: add an mlme_ops call to retrieve PHY object	2009-11-06 14:32:18 +03:00
if_inet6.h	net: cleanup include/net	2009-11-04 05:06:25 -08:00
inet6_connection_sock.h	…
inet6_hashtables.h	tcp: Fix a connect() race with timewait sockets	2009-12-08 20:17:51 -08:00
inet_common.h	…
inet_connection_sock.h	net: Make setsockopt() optlen be unsigned.	2009-09-30 16:12:20 -07:00
inet_ecn.h	…
inet_frag.h	…
inet_hashtables.h	tcp: Fix a connect() race with timewait sockets	2009-12-08 20:17:51 -08:00
inet_sock.h	inet: rename some inet_sock fields	2009-10-18 18:52:53 -07:00
inet_timewait_sock.h	tcp: Fix a connect() race with timewait sockets	2009-12-08 20:17:51 -08:00
inetpeer.h	inetpeer: Optimize inet_getid()	2009-11-13 20:46:58 -08:00
ip.h	net: fix build erros with CONFIG_BUG=n, CONFIG_GENERIC_BUG=n	2010-01-13 18:10:36 -08:00
ip6_checksum.h	…
ip6_fib.h	net: cleanup include/net	2009-11-04 05:06:25 -08:00
ip6_route.h	net: cleanup include/net	2009-11-04 05:06:25 -08:00
ip6_tunnel.h	…
ip_fib.h	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2009-11-06 00:55:55 -08:00
ip_vs.h	net: cleanup include/net	2009-11-04 05:06:25 -08:00
ipcomp.h	…
ipconfig.h	…
ipip.h	net: cleanup include/net	2009-11-04 05:06:25 -08:00
ipv6.h	netfilter: fix crashes in bridge netfilter caused by fragment jumps	2009-12-15 16:59:59 +01:00
ipx.h	…
iw_handler.h	net: cleanup include/net	2009-11-04 05:06:25 -08:00
lapb.h	…
lib80211.h	…
llc.h	…
llc_c_ac.h	…
llc_c_ev.h	…
llc_c_st.h	…
llc_conn.h	…
llc_if.h	…
llc_pdu.h	…
llc_s_ac.h	…
llc_s_ev.h	…
llc_s_st.h	…
llc_sap.h	…
mac80211.h	wireless: remove remaining qual code	2009-12-28 16:19:45 -05:00
mip6.h	…
ndisc.h	sysctl: remove "struct file *" argument of ->proc_handler	2009-09-24 07:21:04 -07:00
neighbour.h	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu	2009-12-14 09:58:24 -08:00
net_namespace.h	net: Add support for batching network namespace cleanups	2009-12-03 12:22:01 -08:00
netdma.h	…
netevent.h	…
netlabel.h	…
netlink.h	…
netrom.h	ax25: netrom: rose: Fix timer oopses	2010-01-16 01:04:04 -08:00
nexthop.h	…
nl802154.h	…
p8022.h	…
pkt_cls.h	net: rename skb->iif to skb->skb_iif	2009-11-20 15:35:04 -08:00
pkt_sched.h	net: cleanup include/net	2009-11-04 05:06:25 -08:00
protocol.h	net: drop capability from protocol definitions	2009-11-05 21:40:17 -08:00
psnap.h	…
raw.h	…
rawv6.h	…
red.h	net: cleanup include/net	2009-11-04 05:06:25 -08:00
regulatory.h	…
request_sock.h	TCPCT part 1a: add request_values parameter for sending SYNACK	2009-12-02 22:07:23 -08:00
rose.h	…
route.h	net: NETDEV_UNREGISTER_PERNET -> NETDEV_UNREGISTER_BATCH	2009-12-01 16:15:50 -08:00
rtnetlink.h	net: Support specifying the network namespace upon device creation.	2009-11-08 00:53:51 -08:00
sch_generic.h	net: cleanup include/net	2009-11-04 05:06:25 -08:00
scm.h	net: cleanup include/net	2009-11-04 05:06:25 -08:00
slhc_vj.h	…
snmp.h	this_cpu: Use this_cpu operations for SNMP statistics	2009-10-03 19:48:22 +09:00
sock.h	udp: secondary hash on (local port, local address)	2009-11-08 20:53:06 -08:00
stp.h	…
tcp.h	tcp: Revert per-route SACK/DSACK/TIMESTAMP changes.	2009-12-15 20:56:42 -08:00
tcp_states.h	…
timewait_sock.h	…
transp_v6.h	…
udp.h	udp: bind() optimisation	2009-11-10 20:54:38 -08:00
udplite.h	…
wext.h	wext: refactor	2009-10-07 16:39:43 -04:00
wimax.h	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-12-09 19:43:33 -08:00
wpan-phy.h	ieee802154: add support for creation/removal of logic interfaces	2009-11-06 14:32:24 +03:00
x25.h	X25: Move SYSCTL ifdefs into header	2009-11-29 00:24:59 -08:00
x25device.h	…
xfrm.h	netns xfrm: fix "ip xfrm state|policy count" misreport	2010-01-23 23:10:42 -08:00