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
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netfilter	netfilter: nf_conntrack: fix hash resizing with namespaces	2010-02-08 11:18:07 -08:00
Kconfig	…
Makefile	…
af_inet.c	…
ah4.c	xfrm: Use the user specified truncation length in ESP and AH	2009-11-25 15:48:41 -08:00
arp.c	sysctl net: Remove unused binary sysctl code	2009-11-12 02:05:06 -08:00
cipso_ipv4.c	…
datagram.c	…
devinet.c	net: restore ip source validation	2009-12-25 17:30:22 -08:00
esp4.c	xfrm: Use the user specified truncation length in ESP and AH	2009-11-25 15:48:41 -08:00
fib_frontend.c	net: restore ip source validation	2009-12-25 17:30:22 -08:00
fib_hash.c	…
fib_lookup.h	…
fib_rules.c	net: Allow fib_rule_unregister to batch	2009-12-03 12:22:55 -08:00
fib_semantics.c	net: use net_eq to compare nets	2009-11-25 15:14:13 -08:00
fib_trie.c	…
icmp.c	…
igmp.c	net: Move && and || to end of previous line	2009-11-29 16:55:45 -08:00
inet_connection_sock.c	TCPCT part 1a: add request_values parameter for sending SYNACK	2009-12-02 22:07:23 -08:00
inet_diag.c	netlink: With opcode INET_DIAG_BC_S_LE dport was compared in inet_diag_bc_run()	2010-01-19 14:12:20 -08:00
inet_fragment.c	…
inet_hashtables.c	tcp: Fix a connect() race with timewait sockets	2009-12-08 20:17:51 -08:00
inet_lro.c	net/ipv4: Move && and || to end of previous line	2009-11-23 10:41:23 -08:00
inet_timewait_sock.c	[PATCH] tcp: documents timewait refcnt tricks	2009-12-08 20:19:53 -08:00
inetpeer.c	inetpeer: Optimize inet_getid()	2009-11-13 20:46:58 -08:00
ip_forward.c	…
ip_fragment.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2009-12-08 07:55:01 -08:00
ip_gre.c	net: Simplify ip_gre pernet operations.	2009-12-01 16:15:57 -08:00
ip_input.c	net: use net_eq to compare nets	2009-11-25 15:14:13 -08:00
ip_options.c	…
ip_output.c	ip: fix mc_loop checks for tunnels with multicast outer addresses	2010-01-06 20:37:01 -08:00
ip_sockglue.c	…
ipcomp.c	…
ipconfig.c	Merge branch 'for-2.6.33' of git://linux-nfs.org/~bfields/linux	2009-12-16 10:43:34 -08:00
ipip.c	net: Simplify ipip pernet operations.	2009-12-01 16:15:58 -08:00
ipmr.c	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2009-11-17 00:05:02 -08:00
netfilter.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2009-12-08 07:55:01 -08:00
proc.c	…
protocol.c	…
raw.c	…
route.c	ipv4: don't remove /proc/net/rt_acct	2010-01-17 19:24:49 -08:00
syncookies.c	tcp: Revert per-route SACK/DSACK/TIMESTAMP changes.	2009-12-15 20:56:42 -08:00
sysctl_net_ipv4.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2009-12-08 07:55:01 -08:00
tcp.c	tcp: Remove runtime check that can never be true.	2009-12-08 20:07:54 -08:00
tcp_bic.c	…
tcp_cong.c	…
tcp_cubic.c	…
tcp_diag.c	tcp: diag: Dont report negative values for rx queue	2009-12-03 16:06:13 -08:00
tcp_highspeed.c	…
tcp_htcp.c	net/ipv4: Move && and || to end of previous line	2009-11-23 10:41:23 -08:00
tcp_hybla.c	…
tcp_illinois.c	…
tcp_input.c	tcp: Revert per-route SACK/DSACK/TIMESTAMP changes.	2009-12-15 20:56:42 -08:00
tcp_ipv4.c	tcp: Revert per-route SACK/DSACK/TIMESTAMP changes.	2009-12-15 20:56:42 -08:00
tcp_lp.c	net/ipv4: Move && and || to end of previous line	2009-11-23 10:41:23 -08:00
tcp_minisocks.c	tcp: Revert per-route SACK/DSACK/TIMESTAMP changes.	2009-12-15 20:56:42 -08:00
tcp_output.c	tcp: Revert per-route SACK/DSACK/TIMESTAMP changes.	2009-12-15 20:56:42 -08:00
tcp_probe.c	tcp_probe: avoid modulus operation and wrap fix	2010-01-25 15:47:50 -08:00
tcp_scalable.c	…
tcp_timer.c	tcp: Stalling connections: Move timeout calculation routine	2009-12-08 20:56:11 -08:00
tcp_vegas.c	…
tcp_vegas.h	…
tcp_veno.c	net/ipv4: Move && and || to end of previous line	2009-11-23 10:41:23 -08:00
tcp_westwood.c	…
tcp_yeah.c	net/ipv4: Move && and || to end of previous line	2009-11-23 10:41:23 -08:00
tunnel4.c	…
udp.c	udp: udp_lib_get_port() fix	2009-12-13 19:32:39 -08:00
udp_impl.h	…
udplite.c	…
xfrm4_input.c	…
xfrm4_mode_beet.c	…
xfrm4_mode_transport.c	…
xfrm4_mode_tunnel.c	…
xfrm4_output.c	…
xfrm4_policy.c	netns xfrm: deal with dst entries in netns	2010-01-24 22:47:53 -08:00
xfrm4_state.c	…
xfrm4_tunnel.c	…