ANDROID: modules: cfi cleanup for module load failure

Cleanup cfi shadow for failure in module loading,
to avoid causing warnings.

Bug: 172542186
Change-Id: I1de7ffa7d884c8e46891b8bbc8196ec0d2cef0d6
Signed-off-by: Mayank Grover <groverm@codeaurora.org>

kernel/module.c

@@ -4002,6 +4002,8 @@ static int load_module(struct load_info *info, const char __user *uargs,
 	mutex_unlock(&module_mutex);
 
  ddebug_cleanup:
+	/* Clean up CFI for the module. */
+	cfi_cleanup(mod);
 	ftrace_release_mod(mod);
 	dynamic_debug_remove(mod, info->debug);
 	synchronize_rcu();