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authorLinus Torvalds <torvalds@linux-foundation.org>2009-06-15 09:40:05 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-06-15 09:40:05 -0700
commit2ed0e21b30b53d3a94e204196e523e6c8f732b56 (patch)
treede2635426477d86338a9469ce09ba0626052288f /net/tipc/netlink.c
parent0fa213310cd8fa7a51071cdcf130e26fa56e9549 (diff)
parent9cbc1cb8cd46ce1f7645b9de249b2ce8460129bb (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1244 commits) pkt_sched: Rename PSCHED_US2NS and PSCHED_NS2US ipv4: Fix fib_trie rebalancing Bluetooth: Fix issue with uninitialized nsh.type in DTL-1 driver Bluetooth: Fix Kconfig issue with RFKILL integration PIM-SM: namespace changes ipv4: update ARPD help text net: use a deferred timer in rt_check_expire ieee802154: fix kconfig bool/tristate muckup bonding: initialization rework bonding: use is_zero_ether_addr bonding: network device names are case sensative bonding: elminate bad refcount code bonding: fix style issues bonding: fix destructor bonding: remove bonding read/write semaphore bonding: initialize before registration bonding: bond_create always called with default parameters x_tables: Convert printk to pr_err netfilter: conntrack: optional reliable conntrack event delivery list_nulls: add hlist_nulls_add_head and hlist_nulls_del ...
Diffstat (limited to 'net/tipc/netlink.c')
-rw-r--r--net/tipc/netlink.c38
1 files changed, 16 insertions, 22 deletions
diff --git a/net/tipc/netlink.c b/net/tipc/netlink.c
index c387217bb23..3c57005e44d 100644
--- a/net/tipc/netlink.c
+++ b/net/tipc/netlink.c
@@ -68,7 +68,7 @@ static int handle_cmd(struct sk_buff *skb, struct genl_info *info)
return 0;
}
-static struct genl_family family = {
+static struct genl_family tipc_genl_family = {
.id = GENL_ID_GENERATE,
.name = TIPC_GENL_NAME,
.version = TIPC_GENL_VERSION,
@@ -76,39 +76,33 @@ static struct genl_family family = {
.maxattr = 0,
};
-static struct genl_ops ops = {
+static struct genl_ops tipc_genl_ops = {
.cmd = TIPC_GENL_CMD,
.doit = handle_cmd,
};
-static int family_registered = 0;
+static int tipc_genl_family_registered;
int tipc_netlink_start(void)
{
+ int res;
+ res = genl_register_family_with_ops(&tipc_genl_family,
+ &tipc_genl_ops, 1);
+ if (res) {
+ err("Failed to register netlink interface\n");
+ return res;
+ }
- if (genl_register_family(&family))
- goto err;
-
- family_registered = 1;
-
- if (genl_register_ops(&family, &ops))
- goto err_unregister;
-
+ tipc_genl_family_registered = 1;
return 0;
-
- err_unregister:
- genl_unregister_family(&family);
- family_registered = 0;
- err:
- err("Failed to register netlink interface\n");
- return -EFAULT;
}
void tipc_netlink_stop(void)
{
- if (family_registered) {
- genl_unregister_family(&family);
- family_registered = 0;
- }
+ if (!tipc_genl_family_registered)
+ return;
+
+ genl_unregister_family(&tipc_genl_family);
+ tipc_genl_family_registered = 0;
}