From 39335c407f054fd86eafcdaf69c1c1e654a5ee68 Mon Sep 17 00:00:00 2001
From: Tomas M <tomas@slax.org>
Date: Thu, 4 Oct 2012 00:03:51 -0500
Subject: [PATCH] dynsize fixes

---
 initramfs/cleanup | 6 ++++++
 livekitlib        | 6 +++---
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/initramfs/cleanup b/initramfs/cleanup
index 6bd0000..858196c 100644
--- a/initramfs/cleanup
+++ b/initramfs/cleanup
@@ -70,6 +70,12 @@ if [ "$1" = "--init" ]; then
       umount -l $LINE
    done
 
+   # then free up loop mounts, backwards
+   tac /proc/mounts | grep loop | cut -d " " -f 2 | while read LINE; do
+      umount $LINE >/dev/console 2>&1
+      umount -l $LINE
+   done
+
    # and free up memory mounts, backwards
    tac /proc/mounts | grep memory | cut -d " " -f 2 | while read LINE; do
       umount $LINE >/dev/console 2>&1
diff --git a/livekitlib b/livekitlib
index 4c599e5..48c8ff8 100644
--- a/livekitlib
+++ b/livekitlib
@@ -339,16 +339,16 @@ persistent_changes()
       echo "Activating dynamic sized storage for persistent changes" >&2
       rm "$T1" "$T2" 2>/dev/null
       mount.dynsizefs "$CHANGES/changes.idx" "$CHANGES/changes.dat" "$2"
-      if [ "$(device_bestfs "$2/dynsize.fs")" = "" ]; then
-         mke2fs -b 4096 -F "$2/dynsize.fs" >/dev/null
+      if [ "$(device_bestfs "$2/dynsize.fs" | tr -d " ")" = "-t" ]; then
+         mke2fs -F "$2/dynsize.fs" >/dev/null
       fi
       mount -o loop "$2/dynsize.fs" "$2"
+      rmdir "$2/lost+found"
    else
       echo_green_star
       echo "Activating native persistent changes" >&2
       mount --bind "$CHANGES" "$2"
    fi
-
 }
 
 # Copy data to RAM if requested