1 files changed, 9 insertions, 9 deletions

diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c
index d0202bb176a4..256934d1f64f 100644
--- a/drivers/infiniband/core/uverbs_cmd.c
+++ b/drivers/infiniband/core/uverbs_cmd.c
@@ -340,6 +340,8 @@ ssize_t ib_uverbs_alloc_pd(struct ib_uverbs_file *file,
 	uobj->object = pd;
 	memset(&resp, 0, sizeof resp);
 	resp.pd_handle = uobj->id;
+	pd->res.type = RDMA_RESTRACK_PD;
+	rdma_restrack_add(&pd->res);
 
 	if (copy_to_user(u64_to_user_ptr(cmd.response), &resp, sizeof resp)) {
 		ret = -EFAULT;
@@ -1033,6 +1035,8 @@ static struct ib_ucq_object *create_cq(struct ib_uverbs_file *file,
 		goto err_cb;
 
 	uobj_alloc_commit(&obj->uobject);
+	cq->res.type = RDMA_RESTRACK_CQ;
+	rdma_restrack_add(&cq->res);
 
 	return obj;
 
@@ -1145,10 +1149,7 @@ int ib_uverbs_ex_create_cq(struct ib_uverbs_file *file,
 			min(ucore->inlen, sizeof(cmd)),
 			ib_uverbs_ex_create_cq_cb, NULL);
 
-	if (IS_ERR(obj))
-		return PTR_ERR(obj);
-
-	return 0;
+	return PTR_ERR_OR_ZERO(obj);
 }
 
 ssize_t ib_uverbs_resize_cq(struct ib_uverbs_file *file,
@@ -1199,7 +1200,7 @@ static int copy_wc_to_user(struct ib_device *ib_dev, void __user *dest,
 	tmp.opcode		= wc->opcode;
 	tmp.vendor_err		= wc->vendor_err;
 	tmp.byte_len		= wc->byte_len;
-	tmp.ex.imm_data		= (__u32 __force) wc->ex.imm_data;
+	tmp.ex.imm_data		= wc->ex.imm_data;
 	tmp.qp_num		= wc->qp->qp_num;
 	tmp.src_qp		= wc->src_qp;
 	tmp.wc_flags		= wc->wc_flags;
@@ -1517,7 +1518,7 @@ static int create_qp(struct ib_uverbs_file *file,
 	if (cmd->qp_type == IB_QPT_XRC_TGT)
 		qp = ib_create_qp(pd, &attr);
 	else
-		qp = device->create_qp(pd, &attr, uhw);
+		qp = _ib_create_qp(device, pd, &attr, uhw);
 
 	if (IS_ERR(qp)) {
 		ret = PTR_ERR(qp);
@@ -1530,7 +1531,6 @@ static int create_qp(struct ib_uverbs_file *file,
 			goto err_cb;
 
 		qp->real_qp	  = qp;
-		qp->device	  = device;
 		qp->pd		  = pd;
 		qp->send_cq	  = attr.send_cq;
 		qp->recv_cq	  = attr.recv_cq;
@@ -2074,8 +2074,8 @@ int ib_uverbs_ex_modify_qp(struct ib_uverbs_file *file,
 		return -EOPNOTSUPP;
 
 	if (ucore->inlen > sizeof(cmd)) {
-		if (ib_is_udata_cleared(ucore, sizeof(cmd),
-					ucore->inlen - sizeof(cmd)))
+		if (!ib_is_udata_cleared(ucore, sizeof(cmd),
+					 ucore->inlen - sizeof(cmd)))
 			return -EOPNOTSUPP;
 	}