diff options
Diffstat (limited to 'net/netlink/genetlink.c')
| -rw-r--r-- | net/netlink/genetlink.c | 35 |
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; |