1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/infiniband/hw/ipath/ipath_verbs.c b/drivers/infiniband/hw/ipath/ipath_verbs.c
index 18c6df2052c..12933e77c7e 100644
--- a/drivers/infiniband/hw/ipath/ipath_verbs.c
+++ b/drivers/infiniband/hw/ipath/ipath_verbs.c
@@ -1476,7 +1476,10 @@ int ipath_register_ib_device(struct ipath_devdata *dd)
                 ret = -ENOMEM;
                 goto err_lk;
         }
+        INIT_LIST_HEAD(&idev->pending_mmaps);
         spin_lock_init(&idev->pending_lock);
+        idev->mmap_offset = PAGE_SIZE;
+        spin_lock_init(&idev->mmap_offset_lock);
         INIT_LIST_HEAD(&idev->pending[0]);
         INIT_LIST_HEAD(&idev->pending[1]);
         INIT_LIST_HEAD(&idev->pending[2]);
@@ -1558,6 +1561,7 @@ int ipath_register_ib_device(struct ipath_devdata *dd)
                 (1ull << IB_USER_VERBS_CMD_POST_SRQ_RECV);
         dev->node_type = RDMA_NODE_IB_CA;
         dev->phys_port_cnt = 1;
+        dev->num_comp_vectors = 1;
         dev->dma_device = &dd->pcidev->dev;
         dev->query_device = ipath_query_device;
         dev->modify_device = ipath_modify_device;