zfs: fix unmount request

[pve-storage.git] / PVE / Storage / BTRFSPlugin.pm

diff --git a/PVE/Storage/BTRFSPlugin.pm b/PVE/Storage/BTRFSPlugin.pm
index d3ab17cf61b811edd72cf8971fd1087b5f77dd19..411cab9530ead752e792c35eec85eea409b7288b 100644 (file)
--- a/PVE/Storage/BTRFSPlugin.pm
+++ b/PVE/Storage/BTRFSPlugin.pm
@@ -67,6 +67,7 @@ sub options {
        shared => { optional => 1 },
        disable => { optional => 1 },
        maxfiles => { optional => 1 },
+       'prune-backups'=> { optional => 1 },
        content => { optional => 1 },
        format => { optional => 1 },
        is_mountpoint => { optional => 1 },
@@ -120,7 +121,7 @@ sub activate_storage {
     }
 
     my $mp = PVE::Storage::DirPlugin::parse_is_mountpoint($scfg);
-    if (defined($mp) && !path_is_mounted($mp, $cache->{mountdata})) {
+    if (defined($mp) && !PVE::Storage::DirPlugin::path_is_mounted($mp, $cache->{mountdata})) {
        die "unable to activate storage '$storeid' - directory is expected to be a mount point but"
        ." is not mounted: '$mp'\n";
     }
@@ -409,7 +410,7 @@ sub free_image {
        $class->parse_volname($volname);
 
     if ($format ne 'subvol' && $format ne 'raw') {
-       return PVE::Storage::DirPlugin::free_image(@_);
+       return PVE::Storage::DirPlugin->free_image($storeid, $scfg, $volname, $isBase, $_format);
     }
 
     my $path = $class->filesystem_path($scfg, $volname);