diff options
Diffstat (limited to 'net/sunrpc/xprtsock.c')
| -rw-r--r-- | net/sunrpc/xprtsock.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index 3b305ab17afe..b63e26272dc2 100644 --- a/net/sunrpc/xprtsock.c +++ b/net/sunrpc/xprtsock.c @@ -1454,12 +1454,15 @@ static void xs_tcp_data_ready(struct sock *sk) struct rpc_xprt *xprt; read_descriptor_t rd_desc; int read; + unsigned long total = 0; dprintk("RPC: xs_tcp_data_ready...\n"); read_lock_bh(&sk->sk_callback_lock); - if (!(xprt = xprt_from_sock(sk))) + if (!(xprt = xprt_from_sock(sk))) { + read = 0; goto out; + } /* Any data means we had a useful conversation, so * the we don't need to delay the next reconnect */ @@ -1471,8 +1474,11 @@ static void xs_tcp_data_ready(struct sock *sk) do { rd_desc.count = 65536; read = tcp_read_sock(sk, &rd_desc, xs_tcp_data_recv); + if (read > 0) + total += read; } while (read > 0); out: + trace_xs_tcp_data_ready(xprt, read, total); read_unlock_bh(&sk->sk_callback_lock); } |