--- src/module.c.orig	2013-02-07 09:15:09.870456986 +0800
+++ src/module.c	2013-02-07 09:28:33.096462084 +0800
@@ -85,7 +85,7 @@
 }

 /**
- * Attempts to unload a module if loaded, for ten seconds before
+ * Attempts to unload a module if loaded, for twenty seconds before
  * giving up
  *
  * @param driver The name of the driver (not a filename)
@@ -100,7 +100,7 @@
       driver,
       NULL
     };
-    bb_run_fork_wait(mod_argv, 10);
+    bb_run_fork_wait(mod_argv, 20);
     if (module_is_loaded(driver) == 1) {
       bb_log(LOG_ERR, "Unloading %s driver timed out.\n", driver);
       return 0;