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path: root/drivers/infiniband/hw/usnic/usnic_ib_verbs.c
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Diffstat (limited to 'drivers/infiniband/hw/usnic/usnic_ib_verbs.c')
-rw-r--r--drivers/infiniband/hw/usnic/usnic_ib_verbs.c16
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/usnic/usnic_ib_verbs.c b/drivers/infiniband/hw/usnic/usnic_ib_verbs.c
index 53bd6a2d9cdb..7df43827cb29 100644
--- a/drivers/infiniband/hw/usnic/usnic_ib_verbs.c
+++ b/drivers/infiniband/hw/usnic/usnic_ib_verbs.c
@@ -248,7 +248,8 @@ enum rdma_link_layer usnic_ib_port_link_layer(struct ib_device *device,
}
int usnic_ib_query_device(struct ib_device *ibdev,
- struct ib_device_attr *props)
+ struct ib_device_attr *props,
+ struct ib_udata *uhw)
{
struct usnic_ib_dev *us_ibdev = to_usdev(ibdev);
union ib_gid gid;
@@ -257,6 +258,9 @@ int usnic_ib_query_device(struct ib_device *ibdev,
int qp_per_vf;
usnic_dbg("\n");
+ if (uhw->inlen || uhw->outlen)
+ return -EINVAL;
+
mutex_lock(&us_ibdev->usdev_lock);
us_ibdev->netdev->ethtool_ops->get_drvinfo(us_ibdev->netdev, &info);
us_ibdev->netdev->ethtool_ops->get_settings(us_ibdev->netdev, &cmd);
@@ -570,13 +574,17 @@ int usnic_ib_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
return status;
}
-struct ib_cq *usnic_ib_create_cq(struct ib_device *ibdev, int entries,
- int vector, struct ib_ucontext *context,
- struct ib_udata *udata)
+struct ib_cq *usnic_ib_create_cq(struct ib_device *ibdev,
+ const struct ib_cq_init_attr *attr,
+ struct ib_ucontext *context,
+ struct ib_udata *udata)
{
struct ib_cq *cq;
usnic_dbg("\n");
+ if (attr->flags)
+ return ERR_PTR(-EINVAL);
+
cq = kzalloc(sizeof(*cq), GFP_KERNEL);
if (!cq)
return ERR_PTR(-EBUSY);