diff options
| -rw-r--r-- | modules/luci-mod-admin-full/luasrc/controller/admin/system.lua | 2 |
1 files changed, 1 insertions, 1 deletions
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 5478afa3e6..51f9d9d7b6 100644 --- a/modules/luci-mod-admin-full/luasrc/controller/admin/system.lua +++ b/modules/luci-mod-admin-full/luasrc/controller/admin/system.lua @@ -195,7 +195,7 @@ local function supports_sysupgrade() end local function supports_reset() - return (os.execute([[grep -sqE '"rootfs_data"|"ubi"' /proc/mtd]]) == 0) + return (os.execute([[grep -sq "^overlayfs:/overlay / overlay " /proc/mounts]]) == 0) end local function storage_size() |