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authorHarald Welte <laforge@netfilter.org>2005-08-10 06:40:55 +0400
committerDavid S. Miller <davem@sunset.davemloft.net>2005-08-30 02:35:08 +0400
commit4fdb3bb723db469717c6d38fda667d8b0fa86ebd (patch)
tree43d82e717922e6319cf8a8f9dc5ee902c651b491 /net/decnet
parent020b4c12dbe3868d792a01d7c1470cd837abe10f (diff)
downloadlinux-4fdb3bb723db469717c6d38fda667d8b0fa86ebd.tar.xz
[NETLINK]: Add properly module refcounting for kernel netlink sockets.
- Remove bogus code for compiling netlink as module - Add module refcounting support for modules implementing a netlink protocol - Add support for autoloading modules that implement a netlink protocol as soon as someone opens a socket for that protocol Signed-off-by: Harald Welte <laforge@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/decnet')
-rw-r--r--net/decnet/netfilter/dn_rtmsg.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/net/decnet/netfilter/dn_rtmsg.c b/net/decnet/netfilter/dn_rtmsg.c
index 284a9998e53d..3068fddb2da3 100644
--- a/net/decnet/netfilter/dn_rtmsg.c
+++ b/net/decnet/netfilter/dn_rtmsg.c
@@ -138,7 +138,8 @@ static int __init init(void)
{
int rv = 0;
- dnrmg = netlink_kernel_create(NETLINK_DNRTMSG, dnrmg_receive_user_sk);
+ dnrmg = netlink_kernel_create(NETLINK_DNRTMSG, dnrmg_receive_user_sk,
+ THIS_MODULE);
if (dnrmg == NULL) {
printk(KERN_ERR "dn_rtmsg: Cannot create netlink socket");
return -ENOMEM;
@@ -162,6 +163,7 @@ static void __exit fini(void)
MODULE_DESCRIPTION("DECnet Routing Message Grabulator");
MODULE_AUTHOR("Steven Whitehouse <steve@chygwyn.com>");
MODULE_LICENSE("GPL");
+MODULE_ALIAS_NET_PF_PROTO(PF_NETLINK, NETLINK_DNRTMSG);
module_init(init);
module_exit(fini);