diff options
| author |   Jiri Pirko <jiri@mellanox.com> | 2019-10-05 20:04:39 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-10-06 15:44:47 +0200 |
| commit | 057af70713445fad2459aa348c9c2c4ecf7db938 (patch) | |
| tree | ba8d367a7c7ae4e0555616c8bc477e33ed682ac4 /net/tipc | |
| parent | net: nfc: have genetlink code to parse the attrs during dumpit (diff) | |
| download | linux-dev-057af70713445fad2459aa348c9c2c4ecf7db938.tar.xz linux-dev-057af70713445fad2459aa348c9c2c4ecf7db938.zip | |
net: tipc: have genetlink code to parse the attrs during dumpit
Benefit from the fact that the generic netlink code can parse the attrs
for dumpit op and avoid need to parse it in the op callback.
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc')
| -rw-r--r-- | net/tipc/netlink.c | 9 | ||||
| -rw-r--r-- | net/tipc/node.c | 6 | ||||
| -rw-r--r-- | net/tipc/socket.c | 6 | ||||
| -rw-r--r-- | net/tipc/udp_media.c | 6 |
4 files changed, 9 insertions, 18 deletions
diff --git a/net/tipc/netlink.c b/net/tipc/netlink.c index d6165ad384c0..5f5df232d72b 100644 --- a/net/tipc/netlink.c +++ b/net/tipc/netlink.c @@ -176,7 +176,8 @@ static const struct genl_ops tipc_genl_v2_ops[] = { }, { .cmd = TIPC_NL_PUBL_GET, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, + .validate = GENL_DONT_VALIDATE_STRICT | + GENL_DONT_VALIDATE_DUMP_STRICT, .dumpit = tipc_nl_publ_dump, }, { @@ -239,7 +240,8 @@ static const struct genl_ops tipc_genl_v2_ops[] = { }, { .cmd = TIPC_NL_MON_PEER_GET, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, + .validate = GENL_DONT_VALIDATE_STRICT | + GENL_DONT_VALIDATE_DUMP_STRICT, .dumpit = tipc_nl_node_dump_monitor_peer, }, { @@ -250,7 +252,8 @@ static const struct genl_ops tipc_genl_v2_ops[] = { #ifdef CONFIG_TIPC_MEDIA_UDP { .cmd = TIPC_NL_UDP_GET_REMOTEIP, - .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, + .validate = GENL_DONT_VALIDATE_STRICT | + GENL_DONT_VALIDATE_DUMP_STRICT, .dumpit = tipc_udp_nl_dump_remoteip, }, #endif diff --git a/net/tipc/node.c b/net/tipc/node.c index c8f6177dd5a2..f2e3cf70c922 100644 --- a/net/tipc/node.c +++ b/net/tipc/node.c @@ -2484,13 +2484,9 @@ int tipc_nl_node_dump_monitor_peer(struct sk_buff *skb, int err; if (!prev_node) { - struct nlattr **attrs; + struct nlattr **attrs = genl_dumpit_info(cb)->attrs; struct nlattr *mon[TIPC_NLA_MON_MAX + 1]; - err = tipc_nlmsg_parse(cb->nlh, &attrs); - if (err) - return err; - if (!attrs[TIPC_NLA_MON]) return -EINVAL; diff --git a/net/tipc/socket.c b/net/tipc/socket.c index 3b9f8cc328f5..d579b64705b1 100644 --- a/net/tipc/socket.c +++ b/net/tipc/socket.c @@ -3588,13 +3588,9 @@ int tipc_nl_publ_dump(struct sk_buff *skb, struct netlink_callback *cb) struct tipc_sock *tsk; if (!tsk_portid) { - struct nlattr **attrs; + struct nlattr **attrs = genl_dumpit_info(cb)->attrs; struct nlattr *sock[TIPC_NLA_SOCK_MAX + 1]; - err = tipc_nlmsg_parse(cb->nlh, &attrs); - if (err) - return err; - if (!attrs[TIPC_NLA_SOCK]) return -EINVAL; diff --git a/net/tipc/udp_media.c b/net/tipc/udp_media.c index 287df68721df..43ca5fd6574d 100644 --- a/net/tipc/udp_media.c +++ b/net/tipc/udp_media.c @@ -448,15 +448,11 @@ int tipc_udp_nl_dump_remoteip(struct sk_buff *skb, struct netlink_callback *cb) int i; if (!bid && !skip_cnt) { + struct nlattr **attrs = genl_dumpit_info(cb)->attrs; struct net *net = sock_net(skb->sk); struct nlattr *battrs[TIPC_NLA_BEARER_MAX + 1]; - struct nlattr **attrs; char *bname; - err = tipc_nlmsg_parse(cb->nlh, &attrs); - if (err) - return err; - if (!attrs[TIPC_NLA_BEARER]) return -EINVAL; |