Vlad Yasevich 499923c7a3 ipv6: Fix NULL pointer dereference with time-wait sockets ... Commit b2f5e7cd3d (ipv6: Fix conflict resolutions during ipv6 binding) introduced a regression where time-wait sockets were not treated correctly. This resulted in the following: BUG: unable to handle kernel NULL pointer dereference at 0000000000000062 IP: [<ffffffff805d7d61>] ipv4_rcv_saddr_equal+0x61/0x70 ... Call Trace: [<ffffffffa033847b>] ipv6_rcv_saddr_equal+0x1bb/0x250 [ipv6] [<ffffffffa03505a8>] inet6_csk_bind_conflict+0x88/0xd0 [ipv6] [<ffffffff805bb18e>] inet_csk_get_port+0x1ee/0x400 [<ffffffffa0319b7f>] inet6_bind+0x1cf/0x3a0 [ipv6] [<ffffffff8056d17c>] ? sockfd_lookup_light+0x3c/0xd0 [<ffffffff8056ed49>] sys_bind+0x89/0x100 [<ffffffff80613ea2>] ? trace_hardirqs_on_thunk+0x3a/0x3c [<ffffffff8020bf9b>] system_call_fastpath+0x16/0x1b Tested-by: Brian Haley <brian.haley@hp.com> Tested-by: Ed Tomlinson <edt@aei.ca> Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2009-04-11 01:53:06 -07:00
..
netfilter	netfilter: use rcu_read_bh() in ipt_do_table()	2009-04-02 00:54:43 -07:00
af_inet.c	Merge branch 'core/percpu' into percpu-cpumask-x86-for-linus-2	2009-03-27 17:28:43 +01:00
ah4.c
arp.c	ipv4: arp announce, arp_proxy and windows ip conflict verification	2009-03-13 16:02:07 -07:00
cipso_ipv4.c	netlabel: Label incoming TCP connections correctly in SELinux	2009-03-28 15:01:36 +11:00
datagram.c
devinet.c	netlink: change nlmsg_notify() return value logic	2009-02-24 23:18:28 -08:00
esp4.c
fib_frontend.c	ip: add loose reverse path filtering	2009-02-22 19:54:45 -08:00
fib_hash.c
fib_lookup.h
fib_rules.c
fib_semantics.c	netlink: change nlmsg_notify() return value logic	2009-02-24 23:18:28 -08:00
fib_trie.c
icmp.c	netns: Fix icmp shutdown.	2009-03-03 01:14:15 -08:00
igmp.c	netns: igmp: make /proc/net/{igmp,mcfilter} per netns	2008-12-25 16:42:51 -08:00
inet_connection_sock.c	net: move bsockets outside of read only beginning of struct inet_hashinfo	2009-02-01 12:31:33 -08:00
inet_diag.c
inet_fragment.c	inet fragments: fix sparse warning: context imbalance	2009-02-26 23:13:35 -08:00
inet_hashtables.c	net: move bsockets outside of read only beginning of struct inet_hashinfo	2009-02-01 12:31:33 -08:00
inet_lro.c
inet_timewait_sock.c
inetpeer.c
ip_forward.c
ip_fragment.c	netns: oops in ip[6]_frag_reasm incrementing stats	2009-03-18 23:26:11 -07:00
ip_gre.c	gre: used time_before for comparing jiffies	2009-02-24 23:34:48 -08:00
ip_input.c
ip_options.c
ip_output.c	ip: support for TX timestamps on UDP and RAW sockets	2009-02-15 22:43:38 -08:00
ip_sockglue.c
ipcomp.c
ipconfig.c	net: replace uses of __constant_{endian}	2009-02-01 00:45:17 -08:00
ipip.c	ipip: used time_before for comparing jiffies	2009-02-24 23:36:47 -08:00
ipmr.c	ipmr: use goto to common label instead of opencoding	2009-02-06 23:46:51 -08:00
Kconfig	Doc: Refer to ip-sysctl.txt for strict vs. loose rp_filter mode	2009-02-24 03:47:42 -08:00
Makefile
netfilter.c
proc.c	net: replace commatas with semicolons	2009-02-16 00:08:56 -08:00
protocol.c
raw.c	ip: support for TX timestamps on UDP and RAW sockets	2009-02-15 22:43:38 -08:00
route.c	Merge branch 'core/percpu' into percpu-cpumask-x86-for-linus-2	2009-03-27 17:28:43 +01:00
syncookies.c	lsm: Relocate the IPv4 security_inet_conn_request() hooks	2009-03-28 15:01:36 +11:00
sysctl_net_ipv4.c
tcp.c	ipv4: remove unused parameter from tcp_recv_urg().	2009-03-31 14:43:17 -07:00
tcp_bic.c	tcp: add helper for AI algorithm	2009-03-02 03:00:15 -08:00
tcp_cong.c	tcp: add helper for AI algorithm	2009-03-02 03:00:15 -08:00
tcp_cubic.c	tcp: add helper for AI algorithm	2009-03-02 03:00:15 -08:00
tcp_diag.c
tcp_highspeed.c
tcp_htcp.c	htcp: merge icsk_ca_state compare	2009-03-02 03:00:14 -08:00
tcp_hybla.c
tcp_illinois.c
tcp_input.c	tcp: Discard segments that ack data not yet sent	2009-03-22 21:49:57 -07:00
tcp_ipv4.c	lsm: Relocate the IPv4 security_inet_conn_request() hooks	2009-03-28 15:01:36 +11:00
tcp_lp.c
tcp_minisocks.c	tcp: consolidate paws check	2009-03-15 20:09:52 -07:00
tcp_output.c	tcp: miscounts due to tcp_fragment pcount reset	2009-04-02 16:31:45 -07:00
tcp_probe.c	tcp: '< 0' test on unsigned	2009-03-13 16:05:14 -07:00
tcp_scalable.c	tcp: add helper for AI algorithm	2009-03-02 03:00:15 -08:00
tcp_timer.c	tcp: cleanup ca_state mess in tcp_timer	2009-03-02 03:00:13 -08:00
tcp_vegas.c
tcp_vegas.h
tcp_veno.c	tcp: add helper for AI algorithm	2009-03-02 03:00:15 -08:00
tcp_westwood.c
tcp_yeah.c	tcp: add helper for AI algorithm	2009-03-02 03:00:15 -08:00
tunnel4.c
udp.c	ipv6: Fix NULL pointer dereference with time-wait sockets	2009-04-11 01:53:06 -07:00
udp_impl.h
udplite.c
xfrm4_input.c	ipsec: Remove useless ret variable	2008-12-26 01:31:18 -08:00
xfrm4_mode_beet.c
xfrm4_mode_transport.c
xfrm4_mode_tunnel.c
xfrm4_output.c
xfrm4_policy.c	net: replace uses of __constant_{endian}	2009-02-01 00:45:17 -08:00
xfrm4_state.c
xfrm4_tunnel.c