From: Arvin Schnell <aschnell@suse.de>
Date: Tue, 29 Mar 2016 12:25:50 +0000 (+0200)
Subject: - add workaround for kernel bug
X-Git-Tag: v0.3.3~17^2~4
X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=df2b8a7eeb7757c43fb2614fdccd38067d2ee0e7;p=thirdparty%2Fsnapper.git

- add workaround for kernel bug
---

diff --git a/snapper/Btrfs.cc b/snapper/Btrfs.cc
index b30f49d3..ed0b2c1d 100644
--- a/snapper/Btrfs.cc
+++ b/snapper/Btrfs.cc
@@ -372,6 +372,14 @@ namespace snapper
 
 #ifdef HAVE_LIBBTRFS
 	    deleted_subvolids.push_back(subvolid);
+
+#ifdef ENABLE_BTRFS_QUOTA
+	    // see https://bugzilla.suse.com/show_bug.cgi?id=972511
+	    SDir subvolume_dir = openSubvolumeDir();
+	    qgroup_remove(subvolume_dir.fd(), calc_qgroup(0, subvolid), qgroup);
+	    qgroup_destroy(subvolume_dir.fd(), calc_qgroup(0, subvolid));
+#endif
+
 #endif
 	}
 	catch (const runtime_error& e)