790 	struct vnode   *ovp;  in unionfs_close()  local
826 			ovp = uvp;  in unionfs_close()
828 			ovp = lvp;  in unionfs_close()
830 		ovp = uvp;  in unionfs_close()
832 		ovp = lvp;  in unionfs_close()
834 	if (ovp == lvp && uvp != NULLVP) {  in unionfs_close()
843 		unionfs_forward_vop_start(ovp, &lkflags);  in unionfs_close()
845 	error = VOP_CLOSE(ovp, ap->a_fflag, cred, td);  in unionfs_close()
851 	} else if (unionfs_forward_vop_finish(vp, ovp, lkflags))  in unionfs_close()
857 	vp->v_object = ovp->v_object;  in unionfs_close()
859 	if (ovp == uvp) {  in unionfs_close()
1179 	struct vnode   *ovp;  in unionfs_ioctl()  local
1189 	ovp = (unsp->uns_upper_opencnt ? unp->un_uppervp : unp->un_lowervp);  in unionfs_ioctl()
1193 	if (ovp == NULLVP)  in unionfs_ioctl()
1196 	error = VOP_IOCTL(ovp, ap->a_command, ap->a_data, ap->a_fflag,  in unionfs_ioctl()
1209 	struct vnode *ovp;  in unionfs_poll()  local
1216 	ovp = (unsp->uns_upper_opencnt ? unp->un_uppervp : unp->un_lowervp);  in unionfs_poll()
1220 	if (ovp == NULLVP)  in unionfs_poll()
1223 	return (VOP_POLL(ovp, ap->a_events, ap->a_cred, ap->a_td));  in unionfs_poll()
1231 	struct vnode *ovp;  in unionfs_fsync()  local
1244 	ovp = (unsp->uns_upper_opencnt ? unp->un_uppervp : unp->un_lowervp);  in unionfs_fsync()
1249 	if (ovp == NULLVP)  in unionfs_fsync()
1252 	unionfs_forward_vop_start(ovp, &lkflags);  in unionfs_fsync()
1253 	error = VOP_FSYNC(ovp, ap->a_waitfor, ap->a_td);  in unionfs_fsync()
1254 	unionfs_forward_vop_finish(ap->a_vp, ovp, lkflags);  in unionfs_fsync()
2057 	struct vnode   *vp, *ovp;  in unionfs_getwritemount()  local
2077 		ovp = vp;  in unionfs_getwritemount()
2083 		VNASSERT(vp != NULL, ovp, ("%s: NULL parent vnode", __func__));  in unionfs_getwritemount()
2084 		VI_UNLOCK(ovp);  in unionfs_getwritemount()
2561 	struct vnode   *ovp;  in unionfs_setextattr()  local
2572 	ovp = NULLVP;  in unionfs_setextattr()
2583 		ovp = unp->un_uppervp;  in unionfs_setextattr()
2585 		ovp = unp->un_lowervp;  in unionfs_setextattr()
2587 	if (ovp == NULLVP)  in unionfs_setextattr()
2590 	if (ovp == lvp && lvp->v_type == VREG) {  in unionfs_setextattr()
2610 		ovp = uvp;  in unionfs_setextattr()
2613 	if (ovp == uvp) {  in unionfs_setextattr()
2615 		unionfs_forward_vop_start(ovp, &lkflags);  in unionfs_setextattr()
2616 		error = VOP_SETEXTATTR(ovp, ap->a_attrnamespace, ap->a_name,  in unionfs_setextattr()
2618 		unionfs_forward_vop_finish(ap->a_vp, ovp, lkflags);  in unionfs_setextattr()
2656 	struct vnode   *ovp;  in unionfs_deleteextattr()  local
2667 	ovp = NULLVP;  in unionfs_deleteextattr()
2678 		ovp = unp->un_uppervp;  in unionfs_deleteextattr()
2680 		ovp = unp->un_lowervp;  in unionfs_deleteextattr()
2682 	if (ovp == NULLVP)  in unionfs_deleteextattr()
2685 	if (ovp == lvp && lvp->v_type == VREG) {  in unionfs_deleteextattr()
2705 		ovp = uvp;  in unionfs_deleteextattr()
2708 	if (ovp == uvp)  in unionfs_deleteextattr()
2709 		error = VOP_DELETEEXTATTR(ovp, ap->a_attrnamespace, ap->a_name,  in unionfs_deleteextattr()