initrd: umount /mnt/* before booting

1 files changed, 4 insertions, 0 deletions

diff --git a/src/initrd/btrfs-create.sh b/src/initrd/btrfs-create.sh
index cea4c29..894d835 100644
--- a/src/initrd/btrfs-create.sh
+++ b/src/initrd/btrfs-create.sh
@@ -131,6 +131,10 @@ movemounts()
 
 samizdat_movemounts()
 {
+    for m in /mnt/*
+    do
+        ! mountpoint "$m" || umount "$m" || true
+    done
     local imgfile="$1" mountpoint
 
     if [ "$imgfile" ]; then