diff --git a/Src/Hyperion-firmware-cct/lib/modules/CC-Tweaked/25_tty.kmod b/Src/Hyperion-firmware-cct/lib/modules/CC-Tweaked/25_tty.kmod
index 9580118..560612a 100644
--- a/Src/Hyperion-firmware-cct/lib/modules/CC-Tweaked/25_tty.kmod
+++ b/Src/Hyperion-firmware-cct/lib/modules/CC-Tweaked/25_tty.kmod
@@ -234,7 +234,7 @@ end
 kernel.devfs.data.tty={}
 local ctrl,alt = false, false
 
-local function s(bool)
+local function serializeBool(bool)
     if bool then
         return "T"
     else
@@ -290,7 +290,7 @@ local function newtty(obj, id, ev)
                     return icolors[obj.getBackgroundColor()]
                 end,
                 gctrl=function()
-                    return s(ctrl)..";"..s(alt)
+                    return serializeBool(ctrl)..";"..serializeBool(alt)
                 end
             }
             if mode=="rw" then
diff --git a/Src/Hyperion-kernel/lib/modules/Hyperion/10_vfs.kmod b/Src/Hyperion-kernel/lib/modules/Hyperion/10_vfs.kmod
index b289188..81dbfd5 100644
--- a/Src/Hyperion-kernel/lib/modules/Hyperion/10_vfs.kmod
+++ b/Src/Hyperion-kernel/lib/modules/Hyperion/10_vfs.kmod
@@ -593,7 +593,7 @@ end
 function vfs.devctl(fd, method, ...)
     if not kernel.currentTask.fd[fd] then error("EBADF") end
     if not kernel.currentTask.fd[fd].handle[method] then error("EINVAL") end
-    kernel.currentTask.fd[fd].handle[method](...)
+    return kernel.currentTask.fd[fd].handle[method](...)
 end
 
 -- Export syscalls