diff options
Diffstat (limited to 'net/sunrpc/svcsock.c')
| -rw-r--r-- | net/sunrpc/svcsock.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c index 95397677673b..72e5a01df3d3 100644 --- a/net/sunrpc/svcsock.c +++ b/net/sunrpc/svcsock.c @@ -1083,9 +1083,6 @@ static void svc_tcp_fragment_received(struct svc_sock *svsk) /* If we have more data, signal svc_xprt_enqueue() to try again */ svsk->sk_tcplen = 0; svsk->sk_marker = xdr_zero; - - smp_wmb(); - tcp_set_rcvlowat(svsk->sk_sk, 1); } /** @@ -1175,17 +1172,10 @@ err_incomplete: goto err_delete; if (len == want) svc_tcp_fragment_received(svsk); - else { - /* Avoid more ->sk_data_ready() calls until the rest - * of the message has arrived. This reduces service - * thread wake-ups on large incoming messages. */ - tcp_set_rcvlowat(svsk->sk_sk, - svc_sock_reclen(svsk) - svsk->sk_tcplen); - + else trace_svcsock_tcp_recv_short(&svsk->sk_xprt, svc_sock_reclen(svsk), svsk->sk_tcplen - sizeof(rpc_fraghdr)); - } goto err_noclose; error: if (len != -EAGAIN) @@ -1551,10 +1541,7 @@ static struct svc_xprt *svc_create_socket(struct svc_serv *serv, newlen = error; if (protocol == IPPROTO_TCP) { - __netns_tracker_free(net, &sock->sk->ns_tracker, false); - sock->sk->sk_net_refcnt = 1; - get_net_track(net, &sock->sk->ns_tracker, GFP_KERNEL); - sock_inuse_add(net, 1); + sk_net_refcnt_upgrade(sock->sk); if ((error = kernel_listen(sock, 64)) < 0) goto bummer; } |