diff options
Diffstat (limited to 'net/sctp/associola.c')
| -rw-r--r-- | net/sctp/associola.c | 42 |
1 files changed, 18 insertions, 24 deletions
diff --git a/net/sctp/associola.c b/net/sctp/associola.c index d29f792e052..b4cd2b71953 100644 --- a/net/sctp/associola.c +++ b/net/sctp/associola.c @@ -718,12 +718,11 @@ struct sctp_transport *sctp_assoc_lookup_paddr( const union sctp_addr *address) { struct sctp_transport *t; - struct list_head *pos; /* Cycle through all transports searching for a peer address. */ - list_for_each(pos, &asoc->peer.transport_addr_list) { - t = list_entry(pos, struct sctp_transport, transports); + list_for_each_entry(t, &asoc->peer.transport_addr_list, + transports) { if (sctp_cmp_addr_exact(address, &t->ipaddr)) return t; } @@ -762,7 +761,6 @@ void sctp_assoc_control_transport(struct sctp_association *asoc, struct sctp_transport *second; struct sctp_ulpevent *event; struct sockaddr_storage addr; - struct list_head *pos; int spc_state = 0; /* Record the transition on the transport. */ @@ -814,8 +812,8 @@ void sctp_assoc_control_transport(struct sctp_association *asoc, */ first = NULL; second = NULL; - list_for_each(pos, &asoc->peer.transport_addr_list) { - t = list_entry(pos, struct sctp_transport, transports); + list_for_each_entry(t, &asoc->peer.transport_addr_list, + transports) { if ((t->state == SCTP_INACTIVE) || (t->state == SCTP_UNCONFIRMED)) @@ -932,7 +930,6 @@ struct sctp_transport *sctp_assoc_lookup_tsn(struct sctp_association *asoc, { struct sctp_transport *active; struct sctp_transport *match; - struct list_head *entry, *pos; struct sctp_transport *transport; struct sctp_chunk *chunk; __be32 key = htonl(tsn); @@ -956,8 +953,8 @@ struct sctp_transport *sctp_assoc_lookup_tsn(struct sctp_association *asoc, active = asoc->peer.active_path; - list_for_each(entry, &active->transmitted) { - chunk = list_entry(entry, struct sctp_chunk, transmitted_list); + list_for_each_entry(chunk, &active->transmitted, + transmitted_list) { if (key == chunk->subh.data_hdr->tsn) { match = active; @@ -966,14 +963,13 @@ struct sctp_transport *sctp_assoc_lookup_tsn(struct sctp_association *asoc, } /* If not found, go search all the other transports. */ - list_for_each(pos, &asoc->peer.transport_addr_list) { - transport = list_entry(pos, struct sctp_transport, transports); + list_for_each_entry(transport, &asoc->peer.transport_addr_list, + transports) { if (transport == active) break; - list_for_each(entry, &transport->transmitted) { - chunk = list_entry(entry, struct sctp_chunk, - transmitted_list); + list_for_each_entry(chunk, &transport->transmitted, + transmitted_list) { if (key == chunk->subh.data_hdr->tsn) { match = transport; goto out; @@ -1154,9 +1150,8 @@ void sctp_assoc_update(struct sctp_association *asoc, } else { /* Add any peer addresses from the new association. */ - list_for_each(pos, &new->peer.transport_addr_list) { - trans = list_entry(pos, struct sctp_transport, - transports); + list_for_each_entry(trans, &new->peer.transport_addr_list, + transports) { if (!sctp_assoc_lookup_paddr(asoc, &trans->ipaddr)) sctp_assoc_add_peer(asoc, &trans->ipaddr, GFP_ATOMIC, trans->state); @@ -1306,15 +1301,14 @@ struct sctp_transport *sctp_assoc_choose_shutdown_transport( void sctp_assoc_sync_pmtu(struct sctp_association *asoc) { struct sctp_transport *t; - struct list_head *pos; __u32 pmtu = 0; if (!asoc) return; /* Get the lowest pmtu of all the transports. */ - list_for_each(pos, &asoc->peer.transport_addr_list) { - t = list_entry(pos, struct sctp_transport, transports); + list_for_each_entry(t, &asoc->peer.transport_addr_list, + transports) { if (t->pmtu_pending && t->dst) { sctp_transport_update_pmtu(t, dst_mtu(t->dst)); t->pmtu_pending = 0; @@ -1330,7 +1324,7 @@ void sctp_assoc_sync_pmtu(struct sctp_association *asoc) } SCTP_DEBUG_PRINTK("%s: asoc:%p, pmtu:%d, frag_point:%d\n", - __FUNCTION__, asoc, asoc->pathmtu, asoc->frag_point); + __func__, asoc, asoc->pathmtu, asoc->frag_point); } /* Should we send a SACK to update our peer? */ @@ -1370,7 +1364,7 @@ void sctp_assoc_rwnd_increase(struct sctp_association *asoc, unsigned len) } SCTP_DEBUG_PRINTK("%s: asoc %p rwnd increased by %d to (%u, %u) " - "- %u\n", __FUNCTION__, asoc, len, asoc->rwnd, + "- %u\n", __func__, asoc, len, asoc->rwnd, asoc->rwnd_over, asoc->a_rwnd); /* Send a window update SACK if the rwnd has increased by at least the @@ -1381,7 +1375,7 @@ void sctp_assoc_rwnd_increase(struct sctp_association *asoc, unsigned len) if (sctp_peer_needs_update(asoc)) { asoc->a_rwnd = asoc->rwnd; SCTP_DEBUG_PRINTK("%s: Sending window update SACK- asoc: %p " - "rwnd: %u a_rwnd: %u\n", __FUNCTION__, + "rwnd: %u a_rwnd: %u\n", __func__, asoc, asoc->rwnd, asoc->a_rwnd); sack = sctp_make_sack(asoc); if (!sack) @@ -1410,7 +1404,7 @@ void sctp_assoc_rwnd_decrease(struct sctp_association *asoc, unsigned len) asoc->rwnd = 0; } SCTP_DEBUG_PRINTK("%s: asoc %p rwnd decreased by %d to (%u, %u)\n", - __FUNCTION__, asoc, len, asoc->rwnd, + __func__, asoc, len, asoc->rwnd, asoc->rwnd_over); } |