IB/uverbs: Pass userspace data to modify_srq and modify_qp methods

Pass a struct ib_udata to the low-level driver's ->modify_srq() and
->modify_qp() methods, so that it can get to the device-specific data
passed in by the userspace driver.

Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c
index 468999c..06f98e9 100644
--- a/drivers/infiniband/core/verbs.c
+++ b/drivers/infiniband/core/verbs.c
@@ -231,7 +231,7 @@
 		  struct ib_srq_attr *srq_attr,
 		  enum ib_srq_attr_mask srq_attr_mask)
 {
-	return srq->device->modify_srq(srq, srq_attr, srq_attr_mask);
+	return srq->device->modify_srq(srq, srq_attr, srq_attr_mask, NULL);
 }
 EXPORT_SYMBOL(ib_modify_srq);
 
@@ -547,7 +547,7 @@
 		 struct ib_qp_attr *qp_attr,
 		 int qp_attr_mask)
 {
-	return qp->device->modify_qp(qp, qp_attr, qp_attr_mask);
+	return qp->device->modify_qp(qp, qp_attr, qp_attr_mask, NULL);
 }
 EXPORT_SYMBOL(ib_modify_qp);