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-rw-r--r--net/8021q/vlan.c2
-rw-r--r--net/bridge/netfilter/ebt_log.c7
-rw-r--r--net/bridge/netfilter/ebt_ulog.c9
-rw-r--r--net/ipv4/netfilter/ipt_LOG.c6
-rw-r--r--net/ipv6/netfilter/ip6t_LOG.c6
-rw-r--r--net/ipv6/tcp_ipv6.c1
-rw-r--r--net/netfilter/nf_conntrack_proto_tcp.c1
-rw-r--r--net/netfilter/nf_conntrack_proto_udp.c1
-rw-r--r--net/netfilter/nf_conntrack_proto_udplite.c1
-rw-r--r--net/netfilter/xt_physdev.c1
-rw-r--r--net/netlink/genetlink.c28
11 files changed, 29 insertions, 34 deletions
diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c
index cda936b77d2..1583c5ef963 100644
--- a/net/8021q/vlan.c
+++ b/net/8021q/vlan.c
@@ -810,6 +810,7 @@ static int vlan_ioctl_handler(void __user *arg)
err = -EINVAL;
break;
case GET_VLAN_REALDEV_NAME_CMD:
+ err = 0;
vlan_dev_get_realdev_name(dev, args.u.device2);
if (copy_to_user(arg, &args,
sizeof(struct vlan_ioctl_args))) {
@@ -818,6 +819,7 @@ static int vlan_ioctl_handler(void __user *arg)
break;
case GET_VLAN_VID_CMD:
+ err = 0;
vlan_dev_get_vid(dev, &vid);
args.u.VID = vid;
if (copy_to_user(arg, &args,
diff --git a/net/bridge/netfilter/ebt_log.c b/net/bridge/netfilter/ebt_log.c
index 031bfa4a51f..457815fb558 100644
--- a/net/bridge/netfilter/ebt_log.c
+++ b/net/bridge/netfilter/ebt_log.c
@@ -9,7 +9,6 @@
*
*/
-#include <linux/in.h>
#include <linux/netfilter_bridge/ebtables.h>
#include <linux/netfilter_bridge/ebt_log.h>
#include <linux/netfilter.h>
@@ -196,10 +195,8 @@ static int __init ebt_log_init(void)
ret = ebt_register_watcher(&log);
if (ret < 0)
return ret;
- ret = nf_log_register(PF_BRIDGE, &ebt_log_logger);
- if (ret < 0 && ret != -EEXIST)
- ebt_unregister_watcher(&log);
- return ret;
+ nf_log_register(PF_BRIDGE, &ebt_log_logger);
+ return 0;
}
static void __exit ebt_log_fini(void)
diff --git a/net/bridge/netfilter/ebt_ulog.c b/net/bridge/netfilter/ebt_ulog.c
index 9411db62591..204c968fa86 100644
--- a/net/bridge/netfilter/ebt_ulog.c
+++ b/net/bridge/netfilter/ebt_ulog.c
@@ -36,7 +36,6 @@
#include <linux/timer.h>
#include <linux/netlink.h>
#include <linux/netdevice.h>
-#include <linux/module.h>
#include <linux/netfilter_bridge/ebtables.h>
#include <linux/netfilter_bridge/ebt_ulog.h>
#include <net/sock.h>
@@ -308,12 +307,8 @@ static int __init ebt_ulog_init(void)
else if ((ret = ebt_register_watcher(&ulog)))
sock_release(ebtulognl->sk_socket);
- if (nf_log_register(PF_BRIDGE, &ebt_ulog_logger) < 0) {
- printk(KERN_WARNING "ebt_ulog: not logging via ulog "
- "since somebody else already registered for PF_BRIDGE\n");
- /* we cannot make module load fail here, since otherwise
- * ebtables userspace would abort */
- }
+ if (ret == 0)
+ nf_log_register(PF_BRIDGE, &ebt_ulog_logger);
return ret;
}
diff --git a/net/ipv4/netfilter/ipt_LOG.c b/net/ipv4/netfilter/ipt_LOG.c
index 5937ad150b9..127a5e89bf1 100644
--- a/net/ipv4/netfilter/ipt_LOG.c
+++ b/net/ipv4/netfilter/ipt_LOG.c
@@ -479,10 +479,8 @@ static int __init ipt_log_init(void)
ret = xt_register_target(&ipt_log_reg);
if (ret < 0)
return ret;
- ret = nf_log_register(PF_INET, &ipt_log_logger);
- if (ret < 0 && ret != -EEXIST)
- xt_unregister_target(&ipt_log_reg);
- return ret;
+ nf_log_register(PF_INET, &ipt_log_logger);
+ return 0;
}
static void __exit ipt_log_fini(void)
diff --git a/net/ipv6/netfilter/ip6t_LOG.c b/net/ipv6/netfilter/ip6t_LOG.c
index b05327ebd33..6ab99001dcc 100644
--- a/net/ipv6/netfilter/ip6t_LOG.c
+++ b/net/ipv6/netfilter/ip6t_LOG.c
@@ -493,10 +493,8 @@ static int __init ip6t_log_init(void)
ret = xt_register_target(&ip6t_log_reg);
if (ret < 0)
return ret;
- ret = nf_log_register(PF_INET6, &ip6t_logger);
- if (ret < 0 && ret != -EEXIST)
- xt_unregister_target(&ip6t_log_reg);
- return ret;
+ nf_log_register(PF_INET6, &ip6t_logger);
+ return 0;
}
static void __exit ip6t_log_fini(void)
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index d67fb1ef751..f10f3689d67 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -633,6 +633,7 @@ static int tcp_v6_md5_do_del(struct sock *sk, struct in6_addr *peer)
if (tp->md5sig_info->entries6 == 0) {
kfree(tp->md5sig_info->keys6);
tp->md5sig_info->keys6 = NULL;
+ tp->md5sig_info->alloced6 = 0;
tcp_free_md5sig_pool();
diff --git a/net/netfilter/nf_conntrack_proto_tcp.c b/net/netfilter/nf_conntrack_proto_tcp.c
index 87ad3ccf8af..eb3fe740146 100644
--- a/net/netfilter/nf_conntrack_proto_tcp.c
+++ b/net/netfilter/nf_conntrack_proto_tcp.c
@@ -8,7 +8,6 @@
#include <linux/types.h>
#include <linux/timer.h>
-#include <linux/netfilter.h>
#include <linux/module.h>
#include <linux/in.h>
#include <linux/tcp.h>
diff --git a/net/netfilter/nf_conntrack_proto_udp.c b/net/netfilter/nf_conntrack_proto_udp.c
index 13d94a02572..2a2fd1a764e 100644
--- a/net/netfilter/nf_conntrack_proto_udp.c
+++ b/net/netfilter/nf_conntrack_proto_udp.c
@@ -9,7 +9,6 @@
#include <linux/types.h>
#include <linux/timer.h>
#include <linux/module.h>
-#include <linux/netfilter.h>
#include <linux/udp.h>
#include <linux/seq_file.h>
#include <linux/skbuff.h>
diff --git a/net/netfilter/nf_conntrack_proto_udplite.c b/net/netfilter/nf_conntrack_proto_udplite.c
index 93e747b5396..b906b413997 100644
--- a/net/netfilter/nf_conntrack_proto_udplite.c
+++ b/net/netfilter/nf_conntrack_proto_udplite.c
@@ -10,7 +10,6 @@
#include <linux/types.h>
#include <linux/timer.h>
#include <linux/module.h>
-#include <linux/netfilter.h>
#include <linux/udp.h>
#include <linux/seq_file.h>
#include <linux/skbuff.h>
diff --git a/net/netfilter/xt_physdev.c b/net/netfilter/xt_physdev.c
index f47cab7a696..a4bab043a6d 100644
--- a/net/netfilter/xt_physdev.c
+++ b/net/netfilter/xt_physdev.c
@@ -13,7 +13,6 @@
#include <linux/netfilter_bridge.h>
#include <linux/netfilter/xt_physdev.h>
#include <linux/netfilter/x_tables.h>
-#include <linux/netfilter_bridge.h>
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Bart De Schuymer <bdschuym@pandora.be>");
diff --git a/net/netlink/genetlink.c b/net/netlink/genetlink.c
index e146531faf1..8c11ca4a212 100644
--- a/net/netlink/genetlink.c
+++ b/net/netlink/genetlink.c
@@ -184,7 +184,7 @@ int genl_register_mc_group(struct genl_family *family,
}
err = netlink_change_ngroups(genl_sock,
- sizeof(unsigned long) * NETLINK_GENERIC);
+ mc_groups_longs * BITS_PER_LONG);
if (err)
goto out;
@@ -196,10 +196,22 @@ int genl_register_mc_group(struct genl_family *family,
genl_ctrl_event(CTRL_CMD_NEWMCAST_GRP, grp);
out:
genl_unlock();
- return 0;
+ return err;
}
EXPORT_SYMBOL(genl_register_mc_group);
+static void __genl_unregister_mc_group(struct genl_family *family,
+ struct genl_multicast_group *grp)
+{
+ BUG_ON(grp->family != family);
+ netlink_clear_multicast_users(genl_sock, grp->id);
+ clear_bit(grp->id, mc_groups);
+ list_del(&grp->list);
+ genl_ctrl_event(CTRL_CMD_DELMCAST_GRP, grp);
+ grp->id = 0;
+ grp->family = NULL;
+}
+
/**
* genl_unregister_mc_group - unregister a multicast group
*
@@ -217,14 +229,8 @@ EXPORT_SYMBOL(genl_register_mc_group);
void genl_unregister_mc_group(struct genl_family *family,
struct genl_multicast_group *grp)
{
- BUG_ON(grp->family != family);
genl_lock();
- netlink_clear_multicast_users(genl_sock, grp->id);
- clear_bit(grp->id, mc_groups);
- list_del(&grp->list);
- genl_ctrl_event(CTRL_CMD_DELMCAST_GRP, grp);
- grp->id = 0;
- grp->family = NULL;
+ __genl_unregister_mc_group(family, grp);
genl_unlock();
}
@@ -232,8 +238,10 @@ static void genl_unregister_mc_groups(struct genl_family *family)
{
struct genl_multicast_group *grp, *tmp;
+ genl_lock();
list_for_each_entry_safe(grp, tmp, &family->mcast_groups, list)
- genl_unregister_mc_group(family, grp);
+ __genl_unregister_mc_group(family, grp);
+ genl_unlock();
}
/**
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-03 02:01:19 +0000