Patrick McHardy abbaccda4c [NETFILTER]: ip_conntrack: fix invalid conntrack statistics RCU assumption ...

CONNTRACK_STAT_INC assumes rcu_read_lock in nf_hook_slow disables
preemption as well, making it legal to use __get_cpu_var without
disabling preemption manually. The assumption is not correct anymore
with preemptable RCU, additionally we need to protect against softirqs
when not holding ip_conntrack_lock.

Add CONNTRACK_STAT_INC_ATOMIC macro, which disables local softirqs,
and use where necessary.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

2007-02-12 11:13:14 -08:00

..

arp_tables.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

arpt_mangle.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

arptable_filter.c

[NETFILTER]: x_tables: remove unused argument to target functions

2006-09-22 14:55:33 -07:00

ip_conntrack_amanda.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ip_conntrack_core.c

[NETFILTER]: ip_conntrack: fix invalid conntrack statistics RCU assumption

2007-02-12 11:13:14 -08:00

ip_conntrack_ftp.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ip_conntrack_helper_h323.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ip_conntrack_helper_pptp.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ip_conntrack_irc.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ip_conntrack_netbios_ns.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ip_conntrack_netlink.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ip_conntrack_proto_generic.c

[NETFILTER]: Change tunables to __read_mostly

2006-09-22 15:18:54 -07:00

ip_conntrack_proto_gre.c

[NETFILTER]: remove remaining ASSERT_{READ,WRITE}_LOCK

2006-12-02 21:31:33 -08:00

ip_conntrack_proto_icmp.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ip_conntrack_proto_sctp.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ip_conntrack_proto_tcp.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ip_conntrack_proto_udp.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ip_conntrack_sip.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ip_conntrack_standalone.c

[NETFILTER]: ip_conntrack: properly use RCU API for ip_ct_protos array

2007-02-12 11:12:40 -08:00

ip_conntrack_tftp.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ip_nat_amanda.c

[NETFILTER]: ip_conntrack: fix NAT helper unload races

2006-12-02 21:31:22 -08:00

ip_nat_core.c

[NETFILTER]: ip_conntrack: properly use RCU API for ip_ct_protos array

2007-02-12 11:12:40 -08:00

ip_nat_ftp.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ip_nat_helper_h323.c

[NETFILTER]: ip_conntrack: fix NAT helper unload races

2006-12-02 21:31:22 -08:00

ip_nat_helper_pptp.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ip_nat_helper.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ip_nat_irc.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ip_nat_proto_gre.c

[NET]: netfilter checksum annotations

2006-12-02 21:23:42 -08:00

ip_nat_proto_icmp.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ip_nat_proto_tcp.c

[NETFILTER]: NAT: optional source port randomization support

2007-02-08 12:39:17 -08:00

ip_nat_proto_udp.c

[NETFILTER]: NAT: optional source port randomization support

2007-02-08 12:39:17 -08:00

ip_nat_proto_unknown.c

…

ip_nat_rule.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ip_nat_sip.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ip_nat_snmp_basic.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ip_nat_standalone.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ip_nat_tftp.c

[NETFILTER]: ip_conntrack: fix NAT helper unload races

2006-12-02 21:31:22 -08:00

ip_queue.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ip_tables.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ipt_addrtype.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ipt_ah.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ipt_CLUSTERIP.c

[PATCH] mark struct file_operations const 7

2007-02-12 09:48:46 -08:00

ipt_ecn.c

[NETFILTER]: {ip,ip6}_tables: remove x_tables wrapper functions

2007-02-08 12:39:19 -08:00

ipt_ECN.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ipt_iprange.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ipt_LOG.c

[NETFILTER]: nf_log: minor cleanups

2007-02-12 11:11:55 -08:00

ipt_MASQUERADE.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ipt_NETMAP.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ipt_owner.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ipt_recent.c

[PATCH] mark struct file_operations const 7

2007-02-12 09:48:46 -08:00

ipt_REDIRECT.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ipt_REJECT.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ipt_SAME.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ipt_tos.c

[NETFILTER]: {ip,ip6}_tables: remove x_tables wrapper functions

2007-02-08 12:39:19 -08:00

ipt_TOS.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ipt_ttl.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ipt_TTL.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

ipt_ULOG.c

[NETFILTER]: nf_log: minor cleanups

2007-02-12 11:11:55 -08:00

iptable_filter.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

iptable_mangle.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

iptable_raw.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

Kconfig

[NETFILTER]: add IPv6-capable TCPMSS target

2007-02-08 12:39:16 -08:00

Makefile

[NETFILTER]: add IPv6-capable TCPMSS target

2007-02-08 12:39:16 -08:00

nf_conntrack_l3proto_ipv4_compat.c

[PATCH] mark struct file_operations const 7

2007-02-12 09:48:46 -08:00

nf_conntrack_l3proto_ipv4.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

nf_conntrack_proto_icmp.c

[NETFILTER]: nf_conntrack: properly use RCU API for nf_ct_protos/nf_ct_l3protos arrays

2007-02-12 11:12:57 -08:00

nf_nat_amanda.c

[NETFILTER]: nf_conntrack/nf_nat: add amanda helper port

2006-12-02 22:08:26 -08:00

nf_nat_core.c

[NETFILTER]: nf_conntrack: properly use RCU API for nf_ct_protos/nf_ct_l3protos arrays

2007-02-12 11:12:57 -08:00

nf_nat_ftp.c

[NETFILTER]: nf_nat: add FTP NAT helper port

2006-12-02 22:07:44 -08:00

nf_nat_h323.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

nf_nat_helper.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

nf_nat_irc.c

[NETFILTER]: nf_conntrack/nf_nat: add IRC helper port

2006-12-02 22:09:06 -08:00

nf_nat_pptp.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

nf_nat_proto_gre.c

[NETFILTER]: nf_conntrack/nf_nat: add PPTP helper port

2006-12-02 22:09:41 -08:00

nf_nat_proto_icmp.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

nf_nat_proto_tcp.c

[NETFILTER]: NAT: optional source port randomization support

2007-02-08 12:39:17 -08:00

nf_nat_proto_udp.c

[NETFILTER]: NAT: optional source port randomization support

2007-02-08 12:39:17 -08:00

nf_nat_proto_unknown.c

[NETFILTER]: Add NAT support for nf_conntrack

2006-12-02 22:07:13 -08:00

nf_nat_rule.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

nf_nat_sip.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

nf_nat_snmp_basic.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

nf_nat_standalone.c

[NET] IPV4: Fix whitespace errors.

2007-02-10 23:19:39 -08:00

nf_nat_tftp.c

[NETFILTER]: nf_conntrack/nf_nat: add TFTP helper port

2006-12-02 22:10:18 -08:00