- added comment

diff --git a/snapper/Snapper.cc b/snapper/Snapper.cc
index 5c44c61d64abcd8d7916e5e36ceb341029465e80..c87b2528ae8d5455a461834a4347919aaa92427f 100644 (file)
--- a/snapper/Snapper.cc
+++ b/snapper/Snapper.cc
@@ -736,6 +736,10 @@ namespace snapper
 
        SDir subvolume_dir = openSubvolumeDir();
 
+       // Since we already did a rescan in prepareQuota we should be fine
+       // with just a sync here, see
+       // https://bugzilla.suse.com/show_bug.cgi?id=972508#c7.
+
        BtrfsUtils::sync(subvolume_dir.fd());
 
        struct statvfs64 fsbuf;