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Diffstat (limited to 'net/netlink/genetlink.c')
-rw-r--r--net/netlink/genetlink.c35
1 files changed, 20 insertions, 15 deletions
diff --git a/net/netlink/genetlink.c b/net/netlink/genetlink.c
index f19ec969edee..ca582ee4ae05 100644
--- a/net/netlink/genetlink.c
+++ b/net/netlink/genetlink.c
@@ -344,18 +344,18 @@ static int genl_validate_ops(const struct genl_family *family)
}
/**
- * __genl_register_family - register a generic netlink family
+ * genl_register_family - register a generic netlink family
* @family: generic netlink family
*
* Registers the specified family after validating it first. Only one
* family may be registered with the same family name or identifier.
*
- * The family's ops array must already be assigned, you can use the
- * genl_register_family_with_ops() helper function.
+ * The family's ops, multicast groups and module pointer must already
+ * be assigned.
*
* Return 0 on success or a negative error code.
*/
-int __genl_register_family(struct genl_family *family)
+int genl_register_family(struct genl_family *family)
{
int err, i;
@@ -429,7 +429,7 @@ errout_locked:
genl_unlock_all();
return err;
}
-EXPORT_SYMBOL(__genl_register_family);
+EXPORT_SYMBOL(genl_register_family);
/**
* genl_unregister_family - unregister generic netlink family
@@ -452,7 +452,6 @@ int genl_unregister_family(struct genl_family *family)
genl_unregister_mc_groups(family);
list_del(&rc->family_list);
- family->n_ops = 0;
up_write(&cb_lock);
wait_event(genl_sk_destructing_waitq,
atomic_read(&genl_sk_destructing_cnt) == 0);
@@ -681,13 +680,7 @@ static void genl_rcv(struct sk_buff *skb)
* Controller
**************************************************************************/
-static struct genl_family genl_ctrl = {
- .id = GENL_ID_CTRL,
- .name = "nlctrl",
- .version = 0x2,
- .maxattr = CTRL_ATTR_MAX,
- .netnsok = true,
-};
+static struct genl_family genl_ctrl;
static int ctrl_fill_info(struct genl_family *family, u32 portid, u32 seq,
u32 flags, struct sk_buff *skb, u8 cmd)
@@ -997,6 +990,19 @@ static const struct genl_multicast_group genl_ctrl_groups[] = {
{ .name = "notify", },
};
+static struct genl_family genl_ctrl = {
+ .module = THIS_MODULE,
+ .ops = genl_ctrl_ops,
+ .n_ops = ARRAY_SIZE(genl_ctrl_ops),
+ .mcgrps = genl_ctrl_groups,
+ .n_mcgrps = ARRAY_SIZE(genl_ctrl_groups),
+ .id = GENL_ID_CTRL,
+ .name = "nlctrl",
+ .version = 0x2,
+ .maxattr = CTRL_ATTR_MAX,
+ .netnsok = true,
+};
+
static int genl_bind(struct net *net, int group)
{
int i, err = -ENOENT;
@@ -1086,8 +1092,7 @@ static int __init genl_init(void)
for (i = 0; i < GENL_FAM_TAB_SIZE; i++)
INIT_LIST_HEAD(&family_ht[i]);
- err = genl_register_family_with_ops_groups(&genl_ctrl, genl_ctrl_ops,
- genl_ctrl_groups);
+ err = genl_register_family(&genl_ctrl);
if (err < 0)
goto problem;