Jarek Poplawski 7b85576d15 ipv4: Fix fib_trie rebalancing, part 2 ...

My previous patch, which explicitly delays freeing of tnodes by adding
them to the list to flush them after the update is finished, isn't
strict enough. It treats exceptionally tnodes without parent, assuming
they are newly created, so "invisible" for the read side yet.

But the top tnode doesn't have parent as well, so we have to exclude
all exceptions (at least until a better way is found). Additionally we
need to move rcu assignment of this node before flushing, so the
return type of the trie_rebalance() function is changed.

Reported-by: Yan Zheng <zheng.yan@oracle.com>
Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2009-06-18 00:28:51 -07:00

..

netfilter

netfilter: ip_tables: fix build error

2009-06-12 01:53:09 +02:00

af_inet.c

ipv4: remove ip_mc_drop_socket() declaration from af_inet.c.

2009-06-03 21:43:26 -07:00

ah4.c

netns xfrm: AH/ESP in netns!

2008-11-25 17:59:27 -08:00

arp.c

net: skb->dst accessors

2009-06-03 02:51:04 -07:00

cipso_ipv4.c

netlabel: Label incoming TCP connections correctly in SELinux

2009-03-28 15:01:36 +11:00

datagram.c

mib: add net to IP_INC_STATS_BH

2008-07-16 20:20:11 -07:00

devinet.c

net: Fix devinet_sysctl_forward

2009-05-18 22:15:58 -07:00

esp4.c

netns xfrm: AH/ESP in netns!

2008-11-25 17:59:27 -08:00

fib_frontend.c

ipv4: cleanup: remove unnecessary include.

2009-05-18 15:16:38 -07:00

fib_hash.c

ipv4: cleanup - remove two unused parameters from fib_semantic_match().

2009-05-18 15:16:37 -07:00

fib_lookup.h

ipv4: cleanup - remove two unused parameters from fib_semantic_match().

2009-05-18 15:16:37 -07:00

fib_rules.c

net: Remove unused parameter from fill method in fib_rules_ops.

2009-05-20 17:26:23 -07:00

fib_semantics.c

ipv4: cleanup - remove two unused parameters from fib_semantic_match().

2009-05-18 15:16:37 -07:00

fib_trie.c

ipv4: Fix fib_trie rebalancing, part 2

2009-06-18 00:28:51 -07:00

icmp.c

net: skb->dst accessors

2009-06-03 02:51:04 -07:00

igmp.c

net: skb->dst accessors

2009-06-03 02:51:04 -07:00

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_diag: Remove dup assignments

2009-04-28 08:03:26 -07:00

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

include/net net/ - csum_partial - remove unnecessary casts

2008-11-19 15:44:53 -08:00

inet_timewait_sock.c

net: Make inet_twsk_put similar to sock_put

2009-05-06 16:50:52 -07:00

inetpeer.c

net: clean up net/ipv4/ah4.c esp4.c fib_semantics.c inet_connection_sock.c inetpeer.c ip_output.c

2008-11-03 00:23:42 -08:00

ip_forward.c

net: skb->dst accessors

2009-06-03 02:51:04 -07:00

ip_fragment.c

ipv4: Use frag list abstraction interfaces.

2009-06-09 00:19:37 -07:00

ip_gre.c

net: skb->dst accessors

2009-06-03 02:51:04 -07:00

ip_input.c

net: skb->dst accessors

2009-06-03 02:51:04 -07:00

ip_options.c

net: skb->dst accessors

2009-06-03 02:51:04 -07:00

ip_output.c

net: No more expensive sock_hold()/sock_put() on each tx

2009-06-11 02:55:43 -07:00

ip_sockglue.c

net: skb->rtable accessor

2009-06-03 02:51:02 -07:00

ipcomp.c

netns xfrm: state lookup in netns

2008-11-25 17:30:50 -08:00

ipconfig.c

ipv4: teach ipconfig about the MTU option in DHCP

2009-05-19 15:36:17 -07:00

ipip.c

net: skb->dst accessors

2009-06-03 02:51:04 -07:00

ipmr.c

PIM-SM: namespace changes

2009-06-14 03:16:13 -07:00

Kconfig

ipv4: update ARPD help text

2009-06-13 23:36:32 -07:00

Makefile

IPVS: Move IPVS to net/netfilter/ipvs

2008-10-07 08:38:24 +11:00

netfilter.c

net: skb->dst accessors

2009-06-03 02:51:04 -07:00

proc.c

snmp: add missing counters for RFC 4293

2009-04-27 02:45:02 -07:00

protocol.c

net: remove CVS keywords

2008-06-11 21:00:38 -07:00

raw.c

net: skb->dst accessors

2009-06-03 02:51:04 -07:00

route.c

net: use a deferred timer in rt_check_expire

2009-06-13 23:36:31 -07:00

syncookies.c

syncookies: remove last_synq_overflow from struct tcp_sock

2009-04-20 02:25:26 -07:00

sysctl_net_ipv4.c

net: '&' redux

2008-11-03 18:21:05 -08:00

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

net: inet_diag_handler structs can be const

2008-11-19 15:43:27 -08:00

tcp_highspeed.c

[TCP]: Cong.ctrl modules: remove unused good_ack from cong_avoid

2008-01-28 14:55:41 -08:00

tcp_htcp.c

htcp: merge icsk_ca_state compare

2009-03-02 03:00:14 -08:00

tcp_hybla.c

tcp: Fix tcp_hybla zero congestion window growth with small rho and large cwnd.

2008-10-07 15:58:17 -07:00

tcp_illinois.c

[TCP]: Cong.ctrl modules: remove unused good_ack from cong_avoid

2008-01-28 14:55:41 -08:00

tcp_input.c

tcp: fix loop in ofo handling code and reduce its complexity

2009-05-29 15:02:29 -07:00

tcp_ipv4.c

net: skb->dst accessors

2009-06-03 02:51:04 -07:00

tcp_lp.c

[TCP]: Cong.ctrl modules: remove unused good_ack from cong_avoid

2008-01-28 14:55:41 -08:00

tcp_minisocks.c

tcp: consolidate paws check

2009-03-15 20:09:52 -07:00

tcp_output.c

net: skb->dst accessors

2009-06-03 02:51:04 -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: tcp_vegas ssthresh bugfix

2009-05-25 22:44:59 -07:00

tcp_vegas.h

[TCP]: congestion control API pass RTT in microseconds

2007-07-31 02:27:57 -07:00

tcp_veno.c

tcp: add helper for AI algorithm

2009-03-02 03:00:15 -08:00

tcp_westwood.c

[TCP]: congestion control API pass RTT in microseconds

2007-07-31 02:27:57 -07:00

tcp_yeah.c

tcp: add helper for AI algorithm

2009-03-02 03:00:15 -08:00

tcp.c

tcp: Use SKB queue and list helpers instead of doing it by-hand.

2009-05-28 21:35:47 -07:00

tunnel4.c

[IPV4] TUNNEL4: Fix incoming packet length check for inter-protocol tunnel.

2008-06-05 04:02:33 +09:00

udp_impl.h

udp: introduce struct udp_table and multiple spinlocks

2008-10-29 01:41:45 -07:00

udp.c

net: skb->dst accessors

2009-06-03 02:51:04 -07:00

udplite.c

udp: RCU handling for Unicast packets.

2008-10-29 02:11:14 -07:00

xfrm4_input.c

net: skb->dst accessors

2009-06-03 02:51:04 -07:00

xfrm4_mode_beet.c

ipsec: Interfamily IPSec BEET

2008-08-06 02:39:30 -07:00

xfrm4_mode_transport.c

[IPSEC]: Use IPv6 calling convention as the convention for x->mode->output

2007-10-10 16:55:54 -07:00

xfrm4_mode_tunnel.c

net: skb->dst accessors

2009-06-03 02:51:04 -07:00

xfrm4_output.c

net: skb->dst accessors

2009-06-03 02:51:04 -07:00

xfrm4_policy.c

net: replace uses of __constant_{endian}

2009-02-01 00:45:17 -08:00

xfrm4_state.c

xfrm: remove useless forward declarations

2008-11-25 01:05:54 -08:00

xfrm4_tunnel.c

[IPCOMP]: Fix reception of incompressible packets

2008-01-31 19:27:24 -08:00