container: repeat and impossible state types

This moves repeated Op errors and impossible internal state errors off of msg. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-08-29 01:12:02 +09:00
parent 58999599d8
commit f60b854ea1
9 changed files with 18 additions and 12 deletions
--- a/container/initoverlay.go
+++ b/container/initoverlay.go
@@ -97,7 +97,7 @@ func (o *MountOverlayOp) early(_ *setupState, k syscallDispatcher) error {
 	if !o.ephemeral {
 		if o.Upper != o.Work && (o.Upper == nil || o.Work == nil) {
 			// unreachable
-			return msg.WrapErr(fs.ErrClosed, "impossible overlay state reached")
+			return OpStateError("overlay")
 		}

 		if o.Upper != nil {