overlay: hook filesystem check helper

[xfstests-dev.git] / common / rc

diff --git a/common/rc b/common/rc
index 1dae3bf85561c45693d41f6e4645ad1c5db4d496..931767498f627f4307943005064d1f834a5448e8 100644 (file)
--- a/common/rc
+++ b/common/rc
@@ -2395,6 +2395,20 @@ _is_dev_mounted()
        findmnt -rncv -S $dev -t $fstype -o TARGET | head -1
 }
 
+# check if the given dir is a mount point, if so, return mount point
+_is_dir_mountpoint()
+{
+       local dir=$1
+       local fstype=${2:-$FSTYP}
+
+       if [ $# -lt 1 ]; then
+               echo "Uasge: _is_dir_mountpoint <dir> [fstype]" 1>&2
+               exit 1
+       fi
+
+       findmnt -rncv -t $fstype -o TARGET $dir | head -1
+}
+
 # remount a FS to a new mode (ro or rw)
 #
 _remount()
@@ -2590,7 +2604,7 @@ _check_test_fs()
        # no way to check consistency for GlusterFS
        ;;
     overlay)
-       # no way to check consistency for overlay
+       _check_overlay_test_fs
        ;;
     pvfs2)
        ;;
@@ -2648,7 +2662,7 @@ _check_scratch_fs()
        # no way to check consistency for GlusterFS
        ;;
     overlay)
-       # no way to check consistency for overlay
+       _check_overlay_scratch_fs
        ;;
     pvfs2)
        ;;