fix(dmsquash-live): load kernel module before mount

The mount call may require the kernel module for the filesystem
type to be loaded in order to succeed.

Follow the already established sequence of calls for mounting.

```
det_img_fs
load_fstype
mount
```

diff --git a/modules.d/70dmsquash-live/dmsquash-live-root.sh b/modules.d/70dmsquash-live/dmsquash-live-root.sh
index d41f242d7285398655e1ec1078f123b6f6ac78d4..cf816738700220aa102f65595aed8229babb521c 100755 (executable)
--- a/modules.d/70dmsquash-live/dmsquash-live-root.sh
+++ b/modules.d/70dmsquash-live/dmsquash-live-root.sh
@@ -341,6 +341,8 @@ if [ -e "$SQUASHED" ]; then
     SQUASHED_LOOPDEV=$(losetup -f)
     losetup -r "$SQUASHED_LOOPDEV" "$SQUASHED"
     mkdir -m 0755 -p /run/initramfs/squashfs
+    fstype=$(det_img_fs "$SQUASHED_LOOPDEV")
+    load_fstype "$fstype"
     mount -n -o ro "$SQUASHED_LOOPDEV" /run/initramfs/squashfs
 
     if [ -d /run/initramfs/squashfs/LiveOS ]; then
@@ -426,6 +428,8 @@ if [ -n "$overlayfs" ]; then
         if [ "$FSIMG" = "$SQUASHED" ]; then
             mount --bind /run/initramfs/squashfs /run/rootfsbase
         else
+            fstype=$(det_img_fs "$FSIMG")
+            load_fstype "$fstype"
             mount -r "$FSIMG" /run/rootfsbase
         fi
     else