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authorDenis V. Lunev <den@openvz.org>2008-01-28 14:41:19 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:08:07 -0800
commitb7c6ba6eb1234e35a74fb8ba8123232a7b1ba9e4 (patch)
tree672c08c95229a6ac242ab12a5195dceddb0f3127 /net/ipv4
parent4f84d82f7a623f8641af2574425c329431ff158f (diff)
[NETNS]: Consolidate kernel netlink socket destruction.
Create a specific helper for netlink kernel socket disposal. This just let the code look better and provides a ground for proper disposal inside a namespace. Signed-off-by: Denis V. Lunev <den@openvz.org> Tested-by: Alexey Dobriyan <adobriyan@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
-rw-r--r--net/ipv4/fib_frontend.c2
-rw-r--r--net/ipv4/inet_diag.c2
-rw-r--r--net/ipv4/netfilter/ip_queue.c4
-rw-r--r--net/ipv4/netfilter/ipt_ULOG.c4
4 files changed, 6 insertions, 6 deletions
diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index 4e5216e9aac..e787d215115 100644
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -881,7 +881,7 @@ static void nl_fib_lookup_exit(struct net *net)
* initial network namespace. So the socket will be safe to free.
*/
net->ipv4.fibnl->sk_net = get_net(&init_net);
- sock_release(net->ipv4.fibnl->sk_socket);
+ netlink_kernel_release(net->ipv4.fibnl);
}
static void fib_disable_ip(struct net_device *dev, int force)
diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c
index e468e7a7aac..605ed2cd797 100644
--- a/net/ipv4/inet_diag.c
+++ b/net/ipv4/inet_diag.c
@@ -935,7 +935,7 @@ out_free_table:
static void __exit inet_diag_exit(void)
{
- sock_release(idiagnl->sk_socket);
+ netlink_kernel_release(idiagnl);
kfree(inet_diag_table);
}
diff --git a/net/ipv4/netfilter/ip_queue.c b/net/ipv4/netfilter/ip_queue.c
index 7361315f20c..5109839da22 100644
--- a/net/ipv4/netfilter/ip_queue.c
+++ b/net/ipv4/netfilter/ip_queue.c
@@ -605,7 +605,7 @@ cleanup_sysctl:
unregister_netdevice_notifier(&ipq_dev_notifier);
proc_net_remove(&init_net, IPQ_PROC_FS_NAME);
cleanup_ipqnl:
- sock_release(ipqnl->sk_socket);
+ netlink_kernel_release(ipqnl);
mutex_lock(&ipqnl_mutex);
mutex_unlock(&ipqnl_mutex);
@@ -624,7 +624,7 @@ static void __exit ip_queue_fini(void)
unregister_netdevice_notifier(&ipq_dev_notifier);
proc_net_remove(&init_net, IPQ_PROC_FS_NAME);
- sock_release(ipqnl->sk_socket);
+ netlink_kernel_release(ipqnl);
mutex_lock(&ipqnl_mutex);
mutex_unlock(&ipqnl_mutex);
diff --git a/net/ipv4/netfilter/ipt_ULOG.c b/net/ipv4/netfilter/ipt_ULOG.c
index fa24efaf3ea..b192756c6d0 100644
--- a/net/ipv4/netfilter/ipt_ULOG.c
+++ b/net/ipv4/netfilter/ipt_ULOG.c
@@ -415,7 +415,7 @@ static int __init ulog_tg_init(void)
ret = xt_register_target(&ulog_tg_reg);
if (ret < 0) {
- sock_release(nflognl->sk_socket);
+ netlink_kernel_release(nflognl);
return ret;
}
if (nflog)
@@ -434,7 +434,7 @@ static void __exit ulog_tg_exit(void)
if (nflog)
nf_log_unregister(&ipt_ulog_logger);
xt_unregister_target(&ulog_tg_reg);
- sock_release(nflognl->sk_socket);
+ netlink_kernel_release(nflognl);
/* remove pending timers and free allocated skb's */
for (i = 0; i < ULOG_MAXNLGROUPS; i++) {