diff options
Diffstat (limited to 'net/netlink')
| -rw-r--r-- | net/netlink/genetlink.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/net/netlink/genetlink.c b/net/netlink/genetlink.c index 6f7cd5f577b0..7ddc574931f4 100644 --- a/net/netlink/genetlink.c +++ b/net/netlink/genetlink.c @@ -1016,7 +1016,7 @@ ctrl_build_mcgrp_msg(const struct genl_family *family, return skb; } -static const struct nla_policy ctrl_policy[CTRL_ATTR_MAX+1] = { +static const struct nla_policy ctrl_policy_family[] = { [CTRL_ATTR_FAMILY_ID] = { .type = NLA_U16 }, [CTRL_ATTR_FAMILY_NAME] = { .type = NLA_NUL_STRING, .len = GENL_NAMSIZ - 1 }, @@ -1115,6 +1115,12 @@ struct ctrl_dump_policy_ctx { u16 fam_id; }; +static const struct nla_policy ctrl_policy_policy[] = { + [CTRL_ATTR_FAMILY_ID] = { .type = NLA_U16 }, + [CTRL_ATTR_FAMILY_NAME] = { .type = NLA_NUL_STRING, + .len = GENL_NAMSIZ - 1 }, +}; + static int ctrl_dumppolicy_start(struct netlink_callback *cb) { const struct genl_dumpit_info *info = genl_dumpit_info(cb); @@ -1196,11 +1202,15 @@ static const struct genl_ops genl_ctrl_ops[] = { { .cmd = CTRL_CMD_GETFAMILY, .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, + .policy = ctrl_policy_family, + .maxattr = ARRAY_SIZE(ctrl_policy_family) - 1, .doit = ctrl_getfamily, .dumpit = ctrl_dumpfamily, }, { .cmd = CTRL_CMD_GETPOLICY, + .policy = ctrl_policy_policy, + .maxattr = ARRAY_SIZE(ctrl_policy_policy) - 1, .start = ctrl_dumppolicy_start, .dumpit = ctrl_dumppolicy, .done = ctrl_dumppolicy_done, @@ -1220,8 +1230,6 @@ static struct genl_family genl_ctrl __ro_after_init = { .id = GENL_ID_CTRL, .name = "nlctrl", .version = 0x2, - .maxattr = CTRL_ATTR_MAX, - .policy = ctrl_policy, .netnsok = true, }; |