From 43ee64495de43a2c5db6b5c656838087b93dc28a Mon Sep 17 00:00:00 2001
From: Robin Appelman <robin@icewind.nl>
Date: Mon, 8 Jun 2026 12:07:25 +0200
Subject: [PATCH] fix: use correct permissions mark for non-home storage public
 links

Signed-off-by: Robin Appelman <robin@icewind.nl>
---
 apps/dav/appinfo/v2/publicremote.php | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/apps/dav/appinfo/v2/publicremote.php b/apps/dav/appinfo/v2/publicremote.php
index 22f1fdd4908..027314e6edc 100644
--- a/apps/dav/appinfo/v2/publicremote.php
+++ b/apps/dav/appinfo/v2/publicremote.php
@@ -7,6 +7,7 @@
  */
 use OC\Files\Filesystem;
 use OC\Files\Storage\Wrapper\DirPermissionsMask;
+use OC\Files\Storage\Wrapper\PermissionsMask;
 use OC\Files\View;
 use OCA\DAV\Connector\Sabre\PublicAuth;
 use OCA\DAV\Connector\Sabre\ServerFactory;
@@ -21,6 +22,7 @@ use OCP\App\IAppManager;
 use OCP\BeforeSabrePubliclyLoadedEvent;
 use OCP\Constants;
 use OCP\EventDispatcher\IEventDispatcher;
+use OCP\Files\IHomeStorage;
 use OCP\Files\IRootFolder;
 use OCP\Files\Mount\IMountManager;
 use OCP\ICacheFactory;
@@ -115,11 +117,15 @@ $server = $serverFactory->createServer(true, $baseuri, $requestUri, $authPlugin,
 			$mask |= Constants::PERMISSION_READ | Constants::PERMISSION_DELETE;
 		}
 
-		return new DirPermissionsMask([
-			'storage' => $storage,
-			'mask' => $mask,
-			'path' => 'files',
-		]);
+		if ($storage instanceof IHomeStorage) {
+			return new DirPermissionsMask([
+				'storage' => $storage,
+				'mask' => $mask,
+				'path' => 'files',
+			]);
+		} else {
+			return new PermissionsMask(['storage' => $storage, 'mask' => $mask]);
+		}
 	});
 
 	/** @psalm-suppress MissingClosureParamType */