X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/609646134bcd8fc3a7fd500848220741ecc4a9d2..4f1a135e93df78bb833dff32562efe713c6f690e:/services/keepstore/trash_worker.go

diff --git a/services/keepstore/trash_worker.go b/services/keepstore/trash_worker.go
index 696c3e53a6..51fbb94791 100644
--- a/services/keepstore/trash_worker.go
+++ b/services/keepstore/trash_worker.go
@@ -1,3 +1,7 @@
+// Copyright (C) The Arvados Authors. All rights reserved.
+//
+// SPDX-License-Identifier: AGPL-3.0
+
 package main
 
 import (
@@ -35,7 +39,17 @@ func TrashItem(trashRequest TrashRequest) {
 		return
 	}
 
-	for _, volume := range KeepVM.AllWritable() {
+	var volumes []Volume
+	if uuid := trashRequest.MountUUID; uuid == "" {
+		volumes = KeepVM.AllWritable()
+	} else if v := KeepVM.Lookup(uuid, true); v == nil {
+		log.Printf("warning: trash request for nonexistent mount: %v", trashRequest)
+		return
+	} else {
+		volumes = []Volume{v}
+	}
+
+	for _, volume := range volumes {
 		mtime, err := volume.Mtime(trashRequest.Locator)
 		if err != nil {
 			log.Printf("%v Delete(%v): %v", volume, trashRequest.Locator, err)