4 files changed, 8 insertions, 2 deletions
diff --git a/drivers/infiniband/sw/rdmavt/mr.c b/drivers/infiniband/sw/rdmavt/mr.c
index 5ed5cfc2b280..86e482593a85 100644
--- a/drivers/infiniband/sw/rdmavt/mr.c
+++ b/drivers/infiniband/sw/rdmavt/mr.c
@@ -329,12 +329,14 @@ bail:
  * @length: length of region to register
  * @virt_addr: associated virtual address
  * @mr_access_flags: access flags for this memory region
+ * @dmah: dma handle
  * @udata: unused by the driver
  *
  * Return: the memory region on success, otherwise returns an errno.
  */
 struct ib_mr *rvt_reg_user_mr(struct ib_pd *pd, u64 start, u64 length,
 			      u64 virt_addr, int mr_access_flags,
+			      struct ib_dmah *dmah,
 			      struct ib_udata *udata)
 {
 	struct rvt_mr *mr;
@@ -343,6 +345,9 @@ struct ib_mr *rvt_reg_user_mr(struct ib_pd *pd, u64 start, u64 length,
 	int n, m;
 	struct ib_mr *ret;
 
+	if (dmah)
+		return ERR_PTR(-EOPNOTSUPP);
+
 	if (length == 0)
 		return ERR_PTR(-EINVAL);
 
diff --git a/drivers/infiniband/sw/rdmavt/mr.h b/drivers/infiniband/sw/rdmavt/mr.h
index 44afe2731741..72dab48307b7 100644
--- a/drivers/infiniband/sw/rdmavt/mr.h
+++ b/drivers/infiniband/sw/rdmavt/mr.h
@@ -26,6 +26,7 @@ void rvt_mr_exit(struct rvt_dev_info *rdi);
 struct ib_mr *rvt_get_dma_mr(struct ib_pd *pd, int acc);
 struct ib_mr *rvt_reg_user_mr(struct ib_pd *pd, u64 start, u64 length,
 			      u64 virt_addr, int mr_access_flags,
+			      struct ib_dmah *dmah,
 			      struct ib_udata *udata);
 int rvt_dereg_mr(struct ib_mr *ibmr, struct ib_udata *udata);
 struct ib_mr *rvt_alloc_mr(struct ib_pd *pd, enum ib_mr_type mr_type,
diff --git a/drivers/infiniband/sw/rdmavt/qp.c b/drivers/infiniband/sw/rdmavt/qp.c
index 583debe4b9a2..e825e2ef7966 100644
--- a/drivers/infiniband/sw/rdmavt/qp.c
+++ b/drivers/infiniband/sw/rdmavt/qp.c
@@ -2585,7 +2585,7 @@ EXPORT_SYMBOL(rvt_del_timers_sync);
  */
 static void rvt_rc_timeout(struct timer_list *t)
 {
-	struct rvt_qp *qp = from_timer(qp, t, s_timer);
+	struct rvt_qp *qp = timer_container_of(qp, t, s_timer);
 	struct rvt_dev_info *rdi = ib_to_rvt(qp->ibqp.device);
 	unsigned long flags;
 
diff --git a/drivers/infiniband/sw/rdmavt/vt.c b/drivers/infiniband/sw/rdmavt/vt.c
index 5499025e8a0a..d22d610c2696 100644
--- a/drivers/infiniband/sw/rdmavt/vt.c
+++ b/drivers/infiniband/sw/rdmavt/vt.c
@@ -49,7 +49,7 @@ struct rvt_dev_info *rvt_alloc_device(size_t size, int nports)
 {
 	struct rvt_dev_info *rdi;
 
-	rdi = container_of(_ib_alloc_device(size), struct rvt_dev_info, ibdev);
+	rdi = container_of(_ib_alloc_device(size, &init_net), struct rvt_dev_info, ibdev);
 	if (!rdi)
 		return rdi;