diff options
Diffstat (limited to 'net/tipc')
| -rw-r--r-- | net/tipc/link.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/net/tipc/link.c b/net/tipc/link.c index bcfb0a4ab485..af50b53e75d9 100644 --- a/net/tipc/link.c +++ b/net/tipc/link.c @@ -107,7 +107,6 @@ struct tipc_stats { * @backlogq: queue for messages waiting to be sent * @snt_nxt: next sequence number to use for outbound messages * @prev_from: sequence number of most previous retransmission request - * @stale_cnt: counter for number of identical retransmit attempts * @stale_limit: time when repeated identical retransmits must force link reset * @ackers: # of peers that needs to ack each packet before it can be released * @acked: # last packet acked by a certain peer. Used for broadcast. @@ -167,7 +166,6 @@ struct tipc_link { u16 snd_nxt; u16 prev_from; u16 window; - u16 stale_cnt; unsigned long stale_limit; /* Reception */ @@ -910,7 +908,6 @@ void tipc_link_reset(struct tipc_link *l) l->acked = 0; l->silent_intv_cnt = 0; l->rst_cnt = 0; - l->stale_cnt = 0; l->bc_peer_is_up = false; memset(&l->mon_state, 0, sizeof(l->mon_state)); tipc_link_reset_stats(l); @@ -1068,8 +1065,7 @@ static bool link_retransmit_failure(struct tipc_link *l, struct tipc_link *r, if (r->prev_from != from) { r->prev_from = from; r->stale_limit = jiffies + msecs_to_jiffies(r->tolerance); - r->stale_cnt = 0; - } else if (++r->stale_cnt > 99 && time_after(jiffies, r->stale_limit)) { + } else if (time_after(jiffies, r->stale_limit)) { pr_warn("Retransmission failure on link <%s>\n", l->name); link_print(l, "State of link "); pr_info("Failed msg: usr %u, typ %u, len %u, err %u\n", @@ -1515,7 +1511,6 @@ int tipc_link_rcv(struct tipc_link *l, struct sk_buff *skb, /* Forward queues and wake up waiting users */ if (likely(tipc_link_release_pkts(l, msg_ack(hdr)))) { - l->stale_cnt = 0; tipc_link_advance_backlog(l, xmitq); if (unlikely(!skb_queue_empty(&l->wakeupq))) link_prepare_wakeup(l); @@ -2584,7 +2579,7 @@ int tipc_link_dump(struct tipc_link *l, u16 dqueues, char *buf) i += scnprintf(buf + i, sz - i, " %u", l->silent_intv_cnt); i += scnprintf(buf + i, sz - i, " %u", l->rst_cnt); i += scnprintf(buf + i, sz - i, " %u", l->prev_from); - i += scnprintf(buf + i, sz - i, " %u", l->stale_cnt); + i += scnprintf(buf + i, sz - i, " %u", 0); i += scnprintf(buf + i, sz - i, " %u", l->acked); list = &l->transmq; |