Fix custom mounts after switch to /run/live

9990-misc-helpers.sh was still looping over /live/rootfs/* rather
than /run/live/rootfs/*, breaking custom mount points.
Also /live/persistence was used to store debug file instead of
/run/live/persistence in the same function.
Update them to follow changes from 0d878d3a6798 (see #886328).

diff --git a/components/9990-misc-helpers.sh b/components/9990-misc-helpers.sh
index a565ed5..60709de 100755 (executable)
--- a/components/9990-misc-helpers.sh
+++ b/components/9990-misc-helpers.sh
@@ -1054,7 +1054,7 @@ find_persistence_media ()
        # in one union together.
        #
        black_listed_devices=""
-       for d in /live/rootfs/* /live/findiso /live/fromiso
+       for d in /run/live/rootfs/* /live/findiso /live/fromiso
        do
                black_listed_devices="${black_listed_devices} $(what_is_mounted_on d)"
        done
@@ -1369,7 +1369,7 @@ do_union ()
 
 get_custom_mounts ()
 {
-       # Side-effect: leaves $devices with persistence.conf mounted in /live/persistence
+       # Side-effect: leaves $devices with persistence.conf mounted in /run/live/persistence
        # Side-effect: prints info to file $custom_mounts
 
        local custom_mounts devices bindings links
@@ -1400,7 +1400,7 @@ get_custom_mounts ()
 
                if [ -n "${LIVE_BOOT_DEBUG}" ] && [ -e "${include_list}" ]
                then
-                       cp ${include_list} /live/persistence/${persistence_list}.${device_name}
+                       cp ${include_list} /run/live/persistence/${persistence_list}.${device_name}
                fi
 
                while read dir options # < ${include_list}
@@ -1585,7 +1585,7 @@ activate_custom_mounts ()
                rootfs_dest_backing=""
                if [ -n "${opt_link}" ] || [ -n "${opt_union}" ]
                then
-                       for d in /live/rootfs/*
+                       for d in /run/live/rootfs/*
                        do
                                if [ -n "${rootmnt}" ]
                                then