diff options
Diffstat (limited to 'net/sctp')
| -rw-r--r-- | net/sctp/proc.c | 6 | ||||
| -rw-r--r-- | net/sctp/socket.c | 19 |
2 files changed, 5 insertions, 20 deletions
diff --git a/net/sctp/proc.c b/net/sctp/proc.c index 26b4be6b4172..4545bc2aff84 100644 --- a/net/sctp/proc.c +++ b/net/sctp/proc.c @@ -288,12 +288,8 @@ struct sctp_ht_iter { static void *sctp_transport_seq_start(struct seq_file *seq, loff_t *pos) { struct sctp_ht_iter *iter = seq->private; - int err = sctp_transport_walk_start(&iter->hti); - if (err) { - iter->start_fail = 1; - return ERR_PTR(err); - } + sctp_transport_walk_start(&iter->hti); iter->start_fail = 0; return sctp_transport_get_idx(seq_file_net(seq), &iter->hti, *pos); diff --git a/net/sctp/socket.c b/net/sctp/socket.c index eb17a911aa29..3e55daa37e66 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -4676,20 +4676,11 @@ int sctp_get_sctp_info(struct sock *sk, struct sctp_association *asoc, EXPORT_SYMBOL_GPL(sctp_get_sctp_info); /* use callback to avoid exporting the core structure */ -int sctp_transport_walk_start(struct rhashtable_iter *iter) +void sctp_transport_walk_start(struct rhashtable_iter *iter) { - int err; - rhltable_walk_enter(&sctp_transport_hashtable, iter); - err = rhashtable_walk_start(iter); - if (err && err != -EAGAIN) { - rhashtable_walk_stop(iter); - rhashtable_walk_exit(iter); - return err; - } - - return 0; + rhashtable_walk_start(iter); } void sctp_transport_walk_stop(struct rhashtable_iter *iter) @@ -4780,12 +4771,10 @@ int sctp_for_each_transport(int (*cb)(struct sctp_transport *, void *), struct net *net, int *pos, void *p) { struct rhashtable_iter hti; struct sctp_transport *tsp; - int ret; + int ret = 0; again: - ret = sctp_transport_walk_start(&hti); - if (ret) - return ret; + sctp_transport_walk_start(&hti); tsp = sctp_transport_get_idx(net, &hti, *pos + 1); for (; !IS_ERR_OR_NULL(tsp); tsp = sctp_transport_get_next(net, &hti)) { |