161                 return Err(EINVAL);  in validate_parent_fixup()
170             return Err(EINVAL);  in validate_parent_fixup()
179             return Err(EINVAL);  in validate_parent_fixup()
215             Err(EINVAL)  in claim_next()
346             return Err(EINVAL);  in pop_transaction_to_reply()
533                 return Err(EINTR);  in get_work_local()
593                     None if signal_pending => Err(EINTR),  in get_work()
675                     return Err(EPERM.into());  in translate_object()
708                     Err(err) => {  in translate_object()
715                         return Err(err.into());  in translate_object()
759                             return Err(EINVAL.into());  in translate_object()
785                     return Err(EPERM.into());  in translate_object()
802                         return Err(EINVAL.into());  in translate_object()
829                     return Err(EINVAL.into());  in translate_object()
889                     return Err(EINVAL.into());  in apply_sg()
894                 if let Err(err) = alloc.copy_into(&mut reader, copy_off, copy_len) {  in apply_sg()
896                     return Err(err.into());  in apply_sg()
900                     if let Err(err) = res {  in apply_sg()
902                         return Err(err.into());  in apply_sg()
905                 if let Err(err) = reader.skip(fixup_len) {  in apply_sg()
907                     return Err(err.into());  in apply_sg()
913             if let Err(err) = alloc.copy_into(&mut reader, copy_off, copy_len) {  in apply_sg()
915                 return Err(err.into());  in apply_sg()
940                 Err(err) => {  in copy_transaction_data()
942                     return Err(err.into());  in copy_transaction_data()
974                 Err(err) => {  in copy_transaction_data()
980                     return Err(err);  in copy_transaction_data()
1024                     return Err(EINVAL.into());  in copy_transaction_data()
1047                     Err(err) => {  in copy_transaction_data()
1049                         return Err(err);  in copy_transaction_data()
1068             if let Err(err) = self.apply_sg(&mut alloc, sg_state) {  in copy_transaction_data()
1070                 return Err(err);  in copy_transaction_data()
1075             if let Err(err) = alloc.write(secctx_off, secctx.as_bytes()) {  in copy_transaction_data()
1077                 return Err(err.into());  in copy_transaction_data()
1090             let reply = Err(BR_DEAD_REPLY);  in unwind_transaction_stack()
1137                 Err(code) => inner.push_reply_work(code),  in deliver_single_reply()
1163                 return Err(EINVAL);  in top_of_transaction_stack()
1175         if let Err(err) = inner(self, tr) {  in transaction()
1209                 return Err(EINVAL.into());  in transaction_inner()
1217         if let Err(e) = transaction.submit() {  in transaction_inner()
1224             Err(e)  in transaction_inner()
1233             return Err(EINVAL.into());  in reply_inner()
1253             let reply = Err(BR_FAILED_REPLY);  in reply_inner()
1281             Err(err) => {  in oneway_transaction_inner()
1283                 Err(err)  in oneway_transaction_inner()
1370                 _ => return Err(EINVAL),  in write()
1401             if let Err(err) = writer.write_code(BR_NOOP) {  in read()
1403                 return Err(err);  in read()
1415                     Err(err) => {  in read()
1416                         return Err(err);  in read()
1422                 Err(err) => {  in read()
1428                         return Err(err);  in read()
1456             if let Err(err) = ret {  in write_read()
1472             if ret.is_err() && ret != Err(EINTR) {  in write_read()