diff options
author | David S. Miller <davem@davemloft.net> | 2020-02-29 15:53:35 -0800 |
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committer | David S. Miller <davem@davemloft.net> | 2020-02-29 15:53:35 -0800 |
commit | 9f0ca0c1a50a7de5c71970aa452941199ed210d9 (patch) | |
tree | b7e19ab2e5bbc951141fb90489923b50b8f263f3 /net/ipv4/udp_diag.c | |
parent | 9a834f9b04bc5ed2db27eb45b0cc6415ce7c314c (diff) | |
parent | 812285fa5ab129e3a55682314bf235f701564310 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
Alexei Starovoitov says:
====================
pull-request: bpf-next 2020-02-28
The following pull-request contains BPF updates for your *net-next* tree.
We've added 41 non-merge commits during the last 7 day(s) which contain
a total of 49 files changed, 1383 insertions(+), 499 deletions(-).
The main changes are:
1) BPF and Real-Time nicely co-exist.
2) bpftool feature improvements.
3) retrieve bpf_sk_storage via INET_DIAG.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/udp_diag.c')
-rw-r--r-- | net/ipv4/udp_diag.c | 41 |
1 files changed, 20 insertions, 21 deletions
diff --git a/net/ipv4/udp_diag.c b/net/ipv4/udp_diag.c index 910555a4d9fe..93884696abdd 100644 --- a/net/ipv4/udp_diag.c +++ b/net/ipv4/udp_diag.c @@ -21,16 +21,15 @@ static int sk_diag_dump(struct sock *sk, struct sk_buff *skb, if (!inet_diag_bc_sk(bc, sk)) return 0; - return inet_sk_diag_fill(sk, NULL, skb, req, - sk_user_ns(NETLINK_CB(cb->skb).sk), - NETLINK_CB(cb->skb).portid, - cb->nlh->nlmsg_seq, NLM_F_MULTI, cb->nlh, net_admin); + return inet_sk_diag_fill(sk, NULL, skb, cb, req, NLM_F_MULTI, + net_admin); } -static int udp_dump_one(struct udp_table *tbl, struct sk_buff *in_skb, - const struct nlmsghdr *nlh, +static int udp_dump_one(struct udp_table *tbl, + struct netlink_callback *cb, const struct inet_diag_req_v2 *req) { + struct sk_buff *in_skb = cb->skb; int err = -EINVAL; struct sock *sk = NULL; struct sk_buff *rep; @@ -70,11 +69,8 @@ static int udp_dump_one(struct udp_table *tbl, struct sk_buff *in_skb, if (!rep) goto out; - err = inet_sk_diag_fill(sk, NULL, rep, req, - sk_user_ns(NETLINK_CB(in_skb).sk), - NETLINK_CB(in_skb).portid, - nlh->nlmsg_seq, 0, nlh, - netlink_net_capable(in_skb, CAP_NET_ADMIN)); + err = inet_sk_diag_fill(sk, NULL, rep, cb, req, 0, + netlink_net_capable(in_skb, CAP_NET_ADMIN)); if (err < 0) { WARN_ON(err == -EMSGSIZE); kfree_skb(rep); @@ -93,12 +89,16 @@ out_nosk: static void udp_dump(struct udp_table *table, struct sk_buff *skb, struct netlink_callback *cb, - const struct inet_diag_req_v2 *r, struct nlattr *bc) + const struct inet_diag_req_v2 *r) { bool net_admin = netlink_net_capable(cb->skb, CAP_NET_ADMIN); struct net *net = sock_net(skb->sk); + struct inet_diag_dump_data *cb_data; int num, s_num, slot, s_slot; + struct nlattr *bc; + cb_data = cb->data; + bc = cb_data->inet_diag_nla_bc; s_slot = cb->args[0]; num = s_num = cb->args[1]; @@ -146,15 +146,15 @@ done: } static void udp_diag_dump(struct sk_buff *skb, struct netlink_callback *cb, - const struct inet_diag_req_v2 *r, struct nlattr *bc) + const struct inet_diag_req_v2 *r) { - udp_dump(&udp_table, skb, cb, r, bc); + udp_dump(&udp_table, skb, cb, r); } -static int udp_diag_dump_one(struct sk_buff *in_skb, const struct nlmsghdr *nlh, +static int udp_diag_dump_one(struct netlink_callback *cb, const struct inet_diag_req_v2 *req) { - return udp_dump_one(&udp_table, in_skb, nlh, req); + return udp_dump_one(&udp_table, cb, req); } static void udp_diag_get_info(struct sock *sk, struct inet_diag_msg *r, @@ -249,16 +249,15 @@ static const struct inet_diag_handler udp_diag_handler = { }; static void udplite_diag_dump(struct sk_buff *skb, struct netlink_callback *cb, - const struct inet_diag_req_v2 *r, - struct nlattr *bc) + const struct inet_diag_req_v2 *r) { - udp_dump(&udplite_table, skb, cb, r, bc); + udp_dump(&udplite_table, skb, cb, r); } -static int udplite_diag_dump_one(struct sk_buff *in_skb, const struct nlmsghdr *nlh, +static int udplite_diag_dump_one(struct netlink_callback *cb, const struct inet_diag_req_v2 *req) { - return udp_dump_one(&udplite_table, in_skb, nlh, req); + return udp_dump_one(&udplite_table, cb, req); } static const struct inet_diag_handler udplite_diag_handler = { |