2 files changed, 11 insertions, 15 deletions

diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index 125e7b7f34ff..f7cb8e0758b4 100644
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -486,12 +486,7 @@ void __ref pci_bus_size_bridges(struct pci_bus *bus)
                 break;
 
         case PCI_CLASS_BRIDGE_PCI:
-                /* don't size subtractive decoding (transparent)
-                 * PCI-to-PCI bridges */
-                if (bus->self->transparent)
-                        break;
                 pci_bridge_check_ranges(bus);
-                /* fall through */
         default:
                 pbus_size_io(bus);
                 /* If the bridge supports prefetchable range, size it
diff --git a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c
index 971271602dd0..c22d6b6f2db4 100644
--- a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c
+++ b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c
@@ -322,15 +322,6 @@ next_sge:
                 ctxt->direction = DMA_FROM_DEVICE;
                 clear_bit(RDMACTXT_F_READ_DONE, &ctxt->flags);
                 clear_bit(RDMACTXT_F_LAST_CTXT, &ctxt->flags);
-                if ((ch+1)->rc_discrim == 0) {
-                        /*
-                         * Checked in sq_cq_reap to see if we need to
-                         * be enqueued
-                         */
-                        set_bit(RDMACTXT_F_LAST_CTXT, &ctxt->flags);
-                        ctxt->next = hdr_ctxt;
-                        hdr_ctxt->next = head;
-                }
 
                 /* Prepare READ WR */
                 memset(&read_wr, 0, sizeof read_wr);
@@ -348,7 +339,17 @@ next_sge:
                 rdma_set_ctxt_sge(ctxt, &sge[ch_sge_ary[ch_no].start],
                                   &sgl_offset,
                                   read_wr.num_sge);
-
+                if (((ch+1)->rc_discrim == 0) &&
+                    (read_wr.num_sge == ch_sge_ary[ch_no].count)) {
+                        /*
+                         * Mark the last RDMA_READ with a bit to
+                         * indicate all RPC data has been fetched from
+                         * the client and the RPC needs to be enqueued.
+                         */
+                        set_bit(RDMACTXT_F_LAST_CTXT, &ctxt->flags);
+                        ctxt->next = hdr_ctxt;
+                        hdr_ctxt->next = head;
+                }
                 /* Post the read */
                 err = svc_rdma_send(xprt, &read_wr);
                 if (err) {