rxrpc: Check the return value of rxrpc_locate_data() (2e2ea51d) · Commits · 戴 / test

net/rxrpc/recvmsg.c

+4 −1

Original line number	Diff line number	Diff line
		@@ -300,10 +300,13 @@ static int rxrpc_recvmsg_data(struct socket sock, struct rxrpc_call call,
		if (msg)
		sock_recv_timestamp(msg, sock->sk, skb);

		if (rx_pkt_offset == 0)
		if (rx_pkt_offset == 0) {
		ret = rxrpc_locate_data(call, skb,
		&call->rxtx_annotations[ix],
		&rx_pkt_offset, &rx_pkt_len);
		if (ret < 0)
		goto out;
		}
		_debug("recvmsg %x DATA #%u { %d, %d }",
		sp->hdr.callNumber, seq, rx_pkt_offset, rx_pkt_len);