diff options
Diffstat (limited to '')
| -rw-r--r-- | net/rxrpc/peer_event.c | 42 |
1 files changed, 23 insertions, 19 deletions
diff --git a/net/rxrpc/peer_event.c b/net/rxrpc/peer_event.c index 48f67a9b1037..923b263c401b 100644 --- a/net/rxrpc/peer_event.c +++ b/net/rxrpc/peer_event.c @@ -364,27 +364,31 @@ static void rxrpc_peer_keepalive_dispatch(struct rxrpc_net *rxnet, if (!rxrpc_get_peer_maybe(peer)) continue; - spin_unlock_bh(&rxnet->peer_hash_lock); - - keepalive_at = peer->last_tx_at + RXRPC_KEEPALIVE_TIME; - slot = keepalive_at - base; - _debug("%02x peer %u t=%d {%pISp}", - cursor, peer->debug_id, slot, &peer->srx.transport); + if (__rxrpc_use_local(peer->local)) { + spin_unlock_bh(&rxnet->peer_hash_lock); + + keepalive_at = peer->last_tx_at + RXRPC_KEEPALIVE_TIME; + slot = keepalive_at - base; + _debug("%02x peer %u t=%d {%pISp}", + cursor, peer->debug_id, slot, &peer->srx.transport); + + if (keepalive_at <= base || + keepalive_at > base + RXRPC_KEEPALIVE_TIME) { + rxrpc_send_keepalive(peer); + slot = RXRPC_KEEPALIVE_TIME; + } - if (keepalive_at <= base || - keepalive_at > base + RXRPC_KEEPALIVE_TIME) { - rxrpc_send_keepalive(peer); - slot = RXRPC_KEEPALIVE_TIME; + /* A transmission to this peer occurred since last we + * examined it so put it into the appropriate future + * bucket. + */ + slot += cursor; + slot &= mask; + spin_lock_bh(&rxnet->peer_hash_lock); + list_add_tail(&peer->keepalive_link, + &rxnet->peer_keepalive[slot & mask]); + rxrpc_unuse_local(peer->local); } - - /* A transmission to this peer occurred since last we examined - * it so put it into the appropriate future bucket. - */ - slot += cursor; - slot &= mask; - spin_lock_bh(&rxnet->peer_hash_lock); - list_add_tail(&peer->keepalive_link, - &rxnet->peer_keepalive[slot & mask]); rxrpc_put_peer_locked(peer); } |