svcrdma: Use ib verbs version of dma_unmap

Use the ib_verbs version of the dma_unmap service in the
svc_rdma_put_context function. This should support providers
using software rdma.

Signed-off-by: Tom Tucker <tom@opengridcomputing.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/net/sunrpc/xprtrdma/svc_rdma_transport.c b/net/sunrpc/xprtrdma/svc_rdma_transport.c
index b1ff08d7da6c..0b72c4c7d7cb 100644
--- a/net/sunrpc/xprtrdma/svc_rdma_transport.c
+++ b/net/sunrpc/xprtrdma/svc_rdma_transport.c
@@ -162,10 +162,10 @@ void svc_rdma_put_context(struct svc_rdma_op_ctxt *ctxt, int free_pages)
                         put_page(ctxt->pages[i]);
 
         for (i = 0; i < ctxt->count; i++)
-                dma_unmap_single(xprt->sc_cm_id->device->dma_device,
-                                 ctxt->sge[i].addr,
-                                 ctxt->sge[i].length,
-                                 ctxt->direction);
+                ib_dma_unmap_single(xprt->sc_cm_id->device,
+                                    ctxt->sge[i].addr,
+                                    ctxt->sge[i].length,
+                                    ctxt->direction);
 
         spin_lock_bh(&xprt->sc_ctxt_lock);
         list_add(&ctxt->free_list, &xprt->sc_ctxt_free);