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Pavel Emelyanov a233352506 [IPV6]: Fix potential net leak and oops in ipv6 routing code. 
The commits f3db4851 ([NETNS][IPV6] ip6_fib - fib6_clean_all handle several 
network namespaces) and 69ddb805 ([NETNS][IPV6] route6 - Make proc entry 
/proc/net/rt6_stats per namespace) made some proc files per net.

Both of them introduced potential OOPS - get_proc_net can return NULL, but
this check is lost - and a struct net leak - in case single_open() fails the
previously got net is not put.

Kill all these bugs with one patch.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Acked-by: Daniel Lezcano <dlezcano@fr.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 		2008-03-26 16:49:40 -07:00
..
netfilter [NET] NETNS: Omit sock->sk_net without CONFIG_NET_NS. 2008-03-26 04:39:55 +09:00
Kconfig [IPV6] KCONFIG: Fix description about IPV6_TUNNEL. 2008-03-20 16:13:58 -07:00
Makefile [UDP]: Revert udplite and code split. 2008-03-06 16:22:02 -08:00
addrconf.c [NET] NETNS: Omit namespace comparision without CONFIG_NET_NS. 2008-03-26 04:40:00 +09:00
addrconf_core.c [IPV6]: ipv6_addr_type() doesn't know about RFC4193 addresses. 2007-07-31 02:28:21 -07:00
addrlabel.c [NET] NETNS: Omit sock->sk_net without CONFIG_NET_NS. 2008-03-26 04:39:55 +09:00
af_inet6.c [NET] NETNS: Omit sock->sk_net without CONFIG_NET_NS. 2008-03-26 04:39:55 +09:00
ah6.c [IPSEC]: Fix bogus usage of u64 on input sequence number 2008-02-12 22:50:35 -08:00
anycast.c [NETNS][IPV6] route6 - Pass the network namespace parameter to rt6_lookup 2008-03-04 13:45:59 -08:00
datagram.c [NETNS][IPV6]: inet6_addr - check ipv6 address per namespace 2008-01-28 15:01:44 -08:00
esp6.c [IPSEC]: Fix bogus usage of u64 on input sequence number 2008-02-12 22:50:35 -08:00
exthdrs.c [NETNS][IPV6]: inet6_addr - make ipv6_chk_home_addr namespace aware 2008-01-28 15:01:46 -08:00
exthdrs_core.c [NET] IPV6: Fix whitespace errors. 2007-02-10 23:19:42 -08:00
fib6_rules.c [NET] NETNS: Omit sock->sk_net without CONFIG_NET_NS. 2008-03-26 04:39:55 +09:00
icmp.c [NET] NETNS: Omit sock->sk_net without CONFIG_NET_NS. 2008-03-26 04:39:55 +09:00
inet6_connection_sock.c [IPV6] __inet6_csk_dst_store(): fix check-after-use 2007-10-15 12:26:32 -07:00
inet6_hashtables.c [NET] NETNS: Omit namespace comparision without CONFIG_NET_NS. 2008-03-26 04:40:00 +09:00
ip6_fib.c [NET] NETNS: Omit sock->sk_net without CONFIG_NET_NS. 2008-03-26 04:39:55 +09:00
ip6_flowlabel.c [NET]: Add some acquires/releases sparse annotations. 2008-01-28 15:00:31 -08:00
ip6_input.c [NETNS][IPV6] ip6_input - enable ipv6_rcv to handle several network namespace 2008-03-05 10:48:56 -08:00
ip6_output.c [NET] NETNS: Omit sock->sk_net without CONFIG_NET_NS. 2008-03-26 04:39:55 +09:00
ip6_tunnel.c net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00
ipcomp6.c [IPCOMP]: Disable BH on output when using shared tfm 2008-02-28 11:23:17 -08:00
ipv6_sockglue.c [NET] NETNS: Omit sock->sk_net without CONFIG_NET_NS. 2008-03-26 04:39:55 +09:00
mcast.c [NET] NETNS: Omit seq_net_private->net without CONFIG_NET_NS. 2008-03-26 04:39:56 +09:00
mip6.c net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00
ndisc.c [NET] NETNS: Omit net_device->nd_net without CONFIG_NET_NS. 2008-03-26 04:39:53 +09:00
netfilter.c [NETNS][IPV6] route6 - add netns parameter to ip6_route_output 2008-03-05 10:48:10 -08:00
proc.c [NET] NETNS: Omit net_device->nd_net without CONFIG_NET_NS. 2008-03-26 04:39:53 +09:00
protocol.c [IPV6]: Decentralize EXPORT_SYMBOLs. 2007-04-25 22:23:36 -07:00
raw.c [NET] NETNS: Omit namespace comparision without CONFIG_NET_NS. 2008-03-26 04:40:00 +09:00
reassembly.c [NET] NETNS: Omit net_device->nd_net without CONFIG_NET_NS. 2008-03-26 04:39:53 +09:00
route.c [IPV6]: Fix potential net leak and oops in ipv6 routing code. 2008-03-26 16:49:40 -07:00
sit.c [NETNS][IPV6] route6 - add netns parameter to ip6_route_output 2008-03-05 10:48:10 -08:00
syncookies.c [TCP]: Shrink syncookie_secret by 8 byte. 2008-03-23 22:21:28 -07:00
sysctl_net_ipv6.c [IPV6] SYSCTL: complete initialization for sysctl table in subsystem code. 2008-03-04 15:18:23 +09:00
tcp_ipv6.c [NET] NETNS: Omit sock->sk_net without CONFIG_NET_NS. 2008-03-26 04:39:55 +09:00
tunnel6.c [IPV6]: Replace sk_buff ** with sk_buff * in input handlers 2007-10-15 12:50:28 -07:00
udp.c [NET] NETNS: Omit namespace comparision without CONFIG_NET_NS. 2008-03-26 04:40:00 +09:00
udp_impl.h [UDP]: Make full use of proto.h.udp_hash innovation. 2008-03-22 16:51:21 -07:00
udplite.c [NETNS][UDP-Lite]: Register /proc/net/udplite(6) in a namespace. 2008-03-24 14:56:57 -07:00
xfrm6_input.c [XFRM] IPV6: Optimize xfrm6_input_addr(). 2008-03-25 10:23:56 +09:00
xfrm6_mode_beet.c [IPSEC]: Separate inner/outer mode processing on input 2008-01-28 14:53:46 -08:00
xfrm6_mode_ro.c [IPSEC]: Make x->lastused an unsigned long 2008-01-28 14:53:52 -08:00
xfrm6_mode_transport.c [IPSEC]: Use IPv6 calling convention as the convention for x->mode->output 2007-10-10 16:55:54 -07:00
xfrm6_mode_tunnel.c [IPSEC]: Rename tunnel-mode functions to avoid collisions with tunnels 2008-01-28 14:59:18 -08:00
xfrm6_output.c [IPV6]: Fix IPsec datagram fragmentation 2008-02-12 18:07:27 -08:00
xfrm6_policy.c [NET] NETNS: Omit net_device->nd_net without CONFIG_NET_NS. 2008-03-26 04:39:53 +09:00
xfrm6_state.c [XFRM] IPV6: Use distribution counting sort for xfrm_state/xfrm_tmpl chain. 2008-03-25 10:23:56 +09:00
xfrm6_tunnel.c [XFRM] IPV6: Optimize __xfrm_tunnel_alloc_spi(). 2008-03-25 10:23:57 +09:00