summaryrefslogtreecommitdiffstats
path: root/net/ipv6
diff options
context:
space:
mode:
authorDavid S. Miller <davem@davemloft.net>2012-08-22 18:48:21 -0700
committerDavid S. Miller <davem@davemloft.net>2012-08-22 18:48:52 -0700
commitbf277b0ccea7d2422b85e232017ce3fddbe9c49c (patch)
tree252232255b8a6024eccf2fea668bb89de5ae3073 /net/ipv6
parentbba6ec7e4963e30366359686f34e5bdb00b1a066 (diff)
parent90efbed18a30d78145419cdbd44f9ec152efeb16 (diff)
downloadop-kernel-dev-bf277b0ccea7d2422b85e232017ce3fddbe9c49c.zip
op-kernel-dev-bf277b0ccea7d2422b85e232017ce3fddbe9c49c.tar.gz
Merge git://1984.lsi.us.es/nf-next
Pablo Neira Ayuso says: ==================== This is the first batch of Netfilter and IPVS updates for your net-next tree. Mostly cleanups for the Netfilter side. They are: * Remove unnecessary RTNL locking now that we have support for namespace in nf_conntrack, from Patrick McHardy. * Cleanup to eliminate unnecessary goto in the initialization path of several Netfilter tables, from Jean Sacren. * Another cleanup from Wu Fengguang, this time to PTR_RET instead of if IS_ERR then return PTR_ERR. * Use list_for_each_entry_continue_rcu in nf_iterate, from Michael Wang. * Add pmtu_disc sysctl option to disable PMTU in their tunneling transmitter, from Julian Anastasov. * Generalize application protocol registration in IPVS and modify IPVS FTP helper to use it, from Julian Anastasov. * update Kconfig. The IPVS FTP helper depends on the Netfilter FTP helper for NAT support, from Julian Anastasov. * Add logic to update PMTU for IPIP packets in IPVS, again from Julian Anastasov. * A couple of sparse warning fixes for IPVS and Netfilter from Claudiu Ghioc and Patrick McHardy respectively. Patrick's IPv6 NAT changes will follow after this batch, I need to flush this batch first before refreshing my tree. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
-rw-r--r--net/ipv6/netfilter/ip6table_filter.c4
-rw-r--r--net/ipv6/netfilter/ip6table_mangle.c4
-rw-r--r--net/ipv6/netfilter/ip6table_raw.c4
-rw-r--r--net/ipv6/netfilter/ip6table_security.c5
4 files changed, 4 insertions, 13 deletions
diff --git a/net/ipv6/netfilter/ip6table_filter.c b/net/ipv6/netfilter/ip6table_filter.c
index 325e59a..beb5777 100644
--- a/net/ipv6/netfilter/ip6table_filter.c
+++ b/net/ipv6/netfilter/ip6table_filter.c
@@ -61,9 +61,7 @@ static int __net_init ip6table_filter_net_init(struct net *net)
net->ipv6.ip6table_filter =
ip6t_register_table(net, &packet_filter, repl);
kfree(repl);
- if (IS_ERR(net->ipv6.ip6table_filter))
- return PTR_ERR(net->ipv6.ip6table_filter);
- return 0;
+ return PTR_RET(net->ipv6.ip6table_filter);
}
static void __net_exit ip6table_filter_net_exit(struct net *net)
diff --git a/net/ipv6/netfilter/ip6table_mangle.c b/net/ipv6/netfilter/ip6table_mangle.c
index 4d78240..7431121 100644
--- a/net/ipv6/netfilter/ip6table_mangle.c
+++ b/net/ipv6/netfilter/ip6table_mangle.c
@@ -97,9 +97,7 @@ static int __net_init ip6table_mangle_net_init(struct net *net)
net->ipv6.ip6table_mangle =
ip6t_register_table(net, &packet_mangler, repl);
kfree(repl);
- if (IS_ERR(net->ipv6.ip6table_mangle))
- return PTR_ERR(net->ipv6.ip6table_mangle);
- return 0;
+ return PTR_RET(net->ipv6.ip6table_mangle);
}
static void __net_exit ip6table_mangle_net_exit(struct net *net)
diff --git a/net/ipv6/netfilter/ip6table_raw.c b/net/ipv6/netfilter/ip6table_raw.c
index 5b9926a..60d1bdd 100644
--- a/net/ipv6/netfilter/ip6table_raw.c
+++ b/net/ipv6/netfilter/ip6table_raw.c
@@ -40,9 +40,7 @@ static int __net_init ip6table_raw_net_init(struct net *net)
net->ipv6.ip6table_raw =
ip6t_register_table(net, &packet_raw, repl);
kfree(repl);
- if (IS_ERR(net->ipv6.ip6table_raw))
- return PTR_ERR(net->ipv6.ip6table_raw);
- return 0;
+ return PTR_RET(net->ipv6.ip6table_raw);
}
static void __net_exit ip6table_raw_net_exit(struct net *net)
diff --git a/net/ipv6/netfilter/ip6table_security.c b/net/ipv6/netfilter/ip6table_security.c
index 91aa2b4..db15535 100644
--- a/net/ipv6/netfilter/ip6table_security.c
+++ b/net/ipv6/netfilter/ip6table_security.c
@@ -58,10 +58,7 @@ static int __net_init ip6table_security_net_init(struct net *net)
net->ipv6.ip6table_security =
ip6t_register_table(net, &security_table, repl);
kfree(repl);
- if (IS_ERR(net->ipv6.ip6table_security))
- return PTR_ERR(net->ipv6.ip6table_security);
-
- return 0;
+ return PTR_RET(net->ipv6.ip6table_security);
}
static void __net_exit ip6table_security_net_exit(struct net *net)
OpenPOWER on IntegriCloud