diff options
Diffstat (limited to 'net/ieee802154')
-rw-r--r-- | net/ieee802154/6lowpan/core.c | 8 | ||||
-rw-r--r-- | net/ieee802154/core.c | 7 | ||||
-rw-r--r-- | net/ieee802154/nl802154.c | 39 | ||||
-rw-r--r-- | net/ieee802154/socket.c | 5 |
4 files changed, 19 insertions, 40 deletions
diff --git a/net/ieee802154/6lowpan/core.c b/net/ieee802154/6lowpan/core.c index 3297e7fa9945..c0b107cdd715 100644 --- a/net/ieee802154/6lowpan/core.c +++ b/net/ieee802154/6lowpan/core.c @@ -58,13 +58,6 @@ static const struct header_ops lowpan_header_ops = { .create = lowpan_header_create, }; -static int lowpan_dev_init(struct net_device *ldev) -{ - netdev_lockdep_set_classes(ldev); - - return 0; -} - static int lowpan_open(struct net_device *dev) { if (!open_count) @@ -96,7 +89,6 @@ static int lowpan_get_iflink(const struct net_device *dev) } static const struct net_device_ops lowpan_netdev_ops = { - .ndo_init = lowpan_dev_init, .ndo_start_xmit = lowpan_xmit, .ndo_open = lowpan_open, .ndo_stop = lowpan_stop, diff --git a/net/ieee802154/core.c b/net/ieee802154/core.c index 60b7ac56a1f5..de259b5170ab 100644 --- a/net/ieee802154/core.c +++ b/net/ieee802154/core.c @@ -23,11 +23,6 @@ LIST_HEAD(cfg802154_rdev_list); int cfg802154_rdev_list_generation; -static int wpan_phy_match(struct device *dev, const void *data) -{ - return !strcmp(dev_name(dev), (const char *)data); -} - struct wpan_phy *wpan_phy_find(const char *str) { struct device *dev; @@ -35,7 +30,7 @@ struct wpan_phy *wpan_phy_find(const char *str) if (WARN_ON(!str)) return NULL; - dev = class_find_device(&wpan_phy_class, NULL, str, wpan_phy_match); + dev = class_find_device_by_name(&wpan_phy_class, str); if (!dev) return NULL; diff --git a/net/ieee802154/nl802154.c b/net/ieee802154/nl802154.c index ffcfcef76291..7c5a1aa5adb4 100644 --- a/net/ieee802154/nl802154.c +++ b/net/ieee802154/nl802154.c @@ -236,21 +236,14 @@ nl802154_prepare_wpan_dev_dump(struct sk_buff *skb, struct cfg802154_registered_device **rdev, struct wpan_dev **wpan_dev) { + const struct genl_dumpit_info *info = genl_dumpit_info(cb); int err; rtnl_lock(); if (!cb->args[0]) { - err = nlmsg_parse_deprecated(cb->nlh, - GENL_HDRLEN + nl802154_fam.hdrsize, - genl_family_attrbuf(&nl802154_fam), - nl802154_fam.maxattr, - nl802154_policy, NULL); - if (err) - goto out_unlock; - *wpan_dev = __cfg802154_wpan_dev_from_attrs(sock_net(skb->sk), - genl_family_attrbuf(&nl802154_fam)); + info->attrs); if (IS_ERR(*wpan_dev)) { err = PTR_ERR(*wpan_dev); goto out_unlock; @@ -557,17 +550,8 @@ static int nl802154_dump_wpan_phy_parse(struct sk_buff *skb, struct netlink_callback *cb, struct nl802154_dump_wpan_phy_state *state) { - struct nlattr **tb = genl_family_attrbuf(&nl802154_fam); - int ret = nlmsg_parse_deprecated(cb->nlh, - GENL_HDRLEN + nl802154_fam.hdrsize, - tb, nl802154_fam.maxattr, - nl802154_policy, NULL); - - /* TODO check if we can handle error here, - * we have no backward compatibility - */ - if (ret) - return 0; + const struct genl_dumpit_info *info = genl_dumpit_info(cb); + struct nlattr **tb = info->attrs; if (tb[NL802154_ATTR_WPAN_PHY]) state->filter_wpan_phy = nla_get_u32(tb[NL802154_ATTR_WPAN_PHY]); @@ -2203,7 +2187,8 @@ static void nl802154_post_doit(const struct genl_ops *ops, struct sk_buff *skb, static const struct genl_ops nl802154_ops[] = { { .cmd = NL802154_CMD_GET_WPAN_PHY, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, + .validate = GENL_DONT_VALIDATE_STRICT | + GENL_DONT_VALIDATE_DUMP_STRICT, .doit = nl802154_get_wpan_phy, .dumpit = nl802154_dump_wpan_phy, .done = nl802154_dump_wpan_phy_done, @@ -2343,7 +2328,8 @@ static const struct genl_ops nl802154_ops[] = { }, { .cmd = NL802154_CMD_GET_SEC_KEY, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, + .validate = GENL_DONT_VALIDATE_STRICT | + GENL_DONT_VALIDATE_DUMP_STRICT, /* TODO .doit by matching key id? */ .dumpit = nl802154_dump_llsec_key, .flags = GENL_ADMIN_PERM, @@ -2369,7 +2355,8 @@ static const struct genl_ops nl802154_ops[] = { /* TODO unique identifier must short+pan OR extended_addr */ { .cmd = NL802154_CMD_GET_SEC_DEV, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, + .validate = GENL_DONT_VALIDATE_STRICT | + GENL_DONT_VALIDATE_DUMP_STRICT, /* TODO .doit by matching extended_addr? */ .dumpit = nl802154_dump_llsec_dev, .flags = GENL_ADMIN_PERM, @@ -2395,7 +2382,8 @@ static const struct genl_ops nl802154_ops[] = { /* TODO remove complete devkey, put it as nested? */ { .cmd = NL802154_CMD_GET_SEC_DEVKEY, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, + .validate = GENL_DONT_VALIDATE_STRICT | + GENL_DONT_VALIDATE_DUMP_STRICT, /* TODO doit by matching ??? */ .dumpit = nl802154_dump_llsec_devkey, .flags = GENL_ADMIN_PERM, @@ -2420,7 +2408,8 @@ static const struct genl_ops nl802154_ops[] = { }, { .cmd = NL802154_CMD_GET_SEC_LEVEL, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, + .validate = GENL_DONT_VALIDATE_STRICT | + GENL_DONT_VALIDATE_DUMP_STRICT, /* TODO .doit by matching frame_type? */ .dumpit = nl802154_dump_llsec_seclevel, .flags = GENL_ADMIN_PERM, diff --git a/net/ieee802154/socket.c b/net/ieee802154/socket.c index dacbd58e1799..d93d4531aa9b 100644 --- a/net/ieee802154/socket.c +++ b/net/ieee802154/socket.c @@ -1008,6 +1008,9 @@ static int ieee802154_create(struct net *net, struct socket *sock, switch (sock->type) { case SOCK_RAW: + rc = -EPERM; + if (!capable(CAP_NET_RAW)) + goto out; proto = &ieee802154_raw_prot; ops = &ieee802154_raw_ops; break; @@ -1092,7 +1095,7 @@ static struct packet_type ieee802154_packet_type = { static int __init af_ieee802154_init(void) { - int rc = -EINVAL; + int rc; rc = proto_register(&ieee802154_raw_prot, 1); if (rc) |