356 		struct scifioctl_copy copy;  in scif_fdioctl()  local
358 		if (copy_from_user(&copy, argp, sizeof(copy))) {  in scif_fdioctl()
362 		err = scif_readfrom(priv, copy.loffset, copy.len, copy.roffset,  in scif_fdioctl()
363 				    copy.flags);  in scif_fdioctl()
371 		struct scifioctl_copy copy;  in scif_fdioctl()  local
373 		if (copy_from_user(&copy, argp, sizeof(copy))) {  in scif_fdioctl()
377 		err = scif_writeto(priv, copy.loffset, copy.len, copy.roffset,  in scif_fdioctl()
378 				   copy.flags);  in scif_fdioctl()
386 		struct scifioctl_copy copy;  in scif_fdioctl()  local
388 		if (copy_from_user(&copy, argp, sizeof(copy))) {  in scif_fdioctl()
392 		err = scif_vreadfrom(priv, (void __force *)copy.addr, copy.len,  in scif_fdioctl()
393 				     copy.roffset, copy.flags);  in scif_fdioctl()
401 		struct scifioctl_copy copy;  in scif_fdioctl()  local
403 		if (copy_from_user(&copy, argp, sizeof(copy))) {  in scif_fdioctl()
407 		err = scif_vwriteto(priv, (void __force *)copy.addr, copy.len,  in scif_fdioctl()
408 				    copy.roffset, copy.flags);  in scif_fdioctl()