X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=net%2Fsunrpc%2Fxprtrdma%2Fsvc_rdma_sendto.c;h=fb82b1b683f898ef3e305fd232202e693e396651;hb=5a58d4bb66b1d68e4b9319dd5b89078bad2a7f64;hp=3e321949e1dc55cbd89db97a857e6fe70512f6c3;hpb=a80f509f4a4f41ea8693733124470ad63a12664a;p=linux-2.6

diff --git a/net/sunrpc/xprtrdma/svc_rdma_sendto.c b/net/sunrpc/xprtrdma/svc_rdma_sendto.c
index 3e321949e1..fb82b1b683 100644
--- a/net/sunrpc/xprtrdma/svc_rdma_sendto.c
+++ b/net/sunrpc/xprtrdma/svc_rdma_sendto.c
@@ -156,10 +156,11 @@ static int send_write(struct svcxprt_rdma *xprt, struct svc_rqst *rqstp,
 	struct svc_rdma_op_ctxt *ctxt;
 	int ret = 0;
 
-	BUG_ON(sge_count >= 32);
+	BUG_ON(sge_count > RPCSVC_MAXPAGES);
 	dprintk("svcrdma: RDMA_WRITE rmr=%x, to=%llx, xdr_off=%d, "
 		"write_len=%d, xdr_sge=%p, sge_count=%d\n",
-		rmr, to, xdr_off, write_len, xdr_sge, sge_count);
+		rmr, (unsigned long long)to, xdr_off,
+		write_len, xdr_sge, sge_count);
 
 	ctxt = svc_rdma_get_context(xprt);
 	ctxt->count = 0;
@@ -388,6 +389,17 @@ static int send_reply(struct svcxprt_rdma *rdma,
 	int page_no;
 	int ret;
 
+	/* Post a recv buffer to handle another request. */
+	ret = svc_rdma_post_recv(rdma);
+	if (ret) {
+		printk(KERN_INFO
+		       "svcrdma: could not post a receive buffer, err=%d."
+		       "Closing transport %p.\n", ret, rdma);
+		set_bit(XPT_CLOSE, &rdma->sc_xprt.xpt_flags);
+		svc_rdma_put_context(ctxt, 0);
+		return -ENOTCONN;
+	}
+
 	/* Prepare the context */
 	ctxt->pages[0] = page;
 	ctxt->count = 1;