luci-mod-admin-full: Enable reset in Luci also for ubi

Enable reset in LuCI also for ubi based firmwares.

This closes #672

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>

diff --git a/modules/luci-mod-admin-full/luasrc/controller/admin/system.lua b/modules/luci-mod-admin-full/luasrc/controller/admin/system.lua
index d180da7..5b80f20 100644 (file)
--- a/modules/luci-mod-admin-full/luasrc/controller/admin/system.lua
+++ b/modules/luci-mod-admin-full/luasrc/controller/admin/system.lua
@@ -190,7 +190,7 @@ local function supports_sysupgrade()
 end
 
 local function supports_reset()
-       return (os.execute([[grep -sq '"rootfs_data"' /proc/mtd]]) == 0)
+       return (os.execute([[grep -sqE '"rootfs_data"|"ubi"' /proc/mtd]]) == 0)
 end
 
 local function storage_size()
@@ -351,7 +351,7 @@ function action_reset()
                        addr  = "192.168.1.1"
                })
 
-               fork_exec("killall dropbear uhttpd; sleep 1; mtd -r erase rootfs_data")
+               fork_exec("sleep 1; killall dropbear uhttpd; sleep 1; jffs2reset -y && reboot")
                return
        end