SUNRPC: Ensure that we read all available tcp data (ff2d7db8) · Commits · 戴 / test

net/sunrpc/xprtsock.c

+5 −2

Original line number	Diff line number	Diff line
		@@ -1073,6 +1073,7 @@ static void xs_tcp_data_ready(struct sock *sk, int bytes)
		{
		struct rpc_xprt *xprt;
		read_descriptor_t rd_desc;
		int read;

		dprintk("RPC: xs_tcp_data_ready...\n");

		@@ -1084,8 +1085,10 @@ static void xs_tcp_data_ready(struct sock *sk, int bytes)

		/* We use rd_desc to pass struct xprt to xs_tcp_data_recv */
		rd_desc.arg.data = xprt;
		do {
		rd_desc.count = 65536;
		tcp_read_sock(sk, &rd_desc, xs_tcp_data_recv);
		read = tcp_read_sock(sk, &rd_desc, xs_tcp_data_recv);
		} while (read > 0);
		out:
		read_unlock(&sk->sk_callback_lock);
		}