uverbs_get_cleared_udata
ib_destroy_cq_user(cq, uverbs_get_cleared_udata(attrs));
ib_destroy_qp_user(qp, uverbs_get_cleared_udata(attrs));
ib_destroy_qp_user(qp, uverbs_get_cleared_udata(attrs));
uverbs_get_cleared_udata(attrs));
ib_destroy_wq(wq, uverbs_get_cleared_udata(attrs));
ib_destroy_srq_user(srq, uverbs_get_cleared_udata(attrs));
ib_dealloc_pd_user(pd, uverbs_get_cleared_udata(attrs));
ib_dealloc_xrcd(xrcd, uverbs_get_cleared_udata(attrs));
ib_dereg_mr_user(mr, uverbs_get_cleared_udata(attrs));
ib_destroy_cq_user(cq, uverbs_get_cleared_udata(attrs));
ib_dereg_mr_user(mr, uverbs_get_cleared_udata(attrs));
struct ib_udata *uverbs_get_cleared_udata(struct uverbs_attr_bundle *attrs);