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| author | Xin Long <lucien.xin@gmail.com> | 2021-12-22 00:40:30 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-12-23 14:15:30 +0300 |
| commit | 3d3b2f57d4447e6e9f4096ad01d0e4129f7bc7e9 (patch) | |
| tree | 61f4a068e6fa93493bcaeca252a01cbb9aed7698 /net/sctp/proc.c | |
| parent | e087cba11677217bf100888bc679d3013abffa5e (diff) | |
| download | linux-3d3b2f57d4447e6e9f4096ad01d0e4129f7bc7e9.tar.xz | |
sctp: move hlist_node and hashent out of sctp_ep_common
Struct sctp_ep_common is included in both asoc and ep, but hlist_node
and hashent are only needed by ep after asoc_hashtable was dropped by
Commit b5eff7128366 ("sctp: drop the old assoc hashtable of sctp").
So it is better to move hlist_node and hashent from sctp_ep_common to
sctp_endpoint, and it saves some space for each asoc.
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/proc.c')
| -rw-r--r-- | net/sctp/proc.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/net/sctp/proc.c b/net/sctp/proc.c index 982a87b3e11f..f13d6a34f32f 100644 --- a/net/sctp/proc.c +++ b/net/sctp/proc.c @@ -161,7 +161,6 @@ static void *sctp_eps_seq_next(struct seq_file *seq, void *v, loff_t *pos) static int sctp_eps_seq_show(struct seq_file *seq, void *v) { struct sctp_hashbucket *head; - struct sctp_ep_common *epb; struct sctp_endpoint *ep; struct sock *sk; int hash = *(loff_t *)v; @@ -171,18 +170,17 @@ static int sctp_eps_seq_show(struct seq_file *seq, void *v) head = &sctp_ep_hashtable[hash]; read_lock_bh(&head->lock); - sctp_for_each_hentry(epb, &head->chain) { - ep = sctp_ep(epb); - sk = epb->sk; + sctp_for_each_hentry(ep, &head->chain) { + sk = ep->base.sk; if (!net_eq(sock_net(sk), seq_file_net(seq))) continue; seq_printf(seq, "%8pK %8pK %-3d %-3d %-4d %-5d %5u %5lu ", ep, sk, sctp_sk(sk)->type, sk->sk_state, hash, - epb->bind_addr.port, + ep->base.bind_addr.port, from_kuid_munged(seq_user_ns(seq), sock_i_uid(sk)), sock_i_ino(sk)); - sctp_seq_dump_local_addrs(seq, epb); + sctp_seq_dump_local_addrs(seq, &ep->base); seq_printf(seq, "\n"); } read_unlock_bh(&head->lock); |