From 8bef6ab3c727a37106ebf920a83571fc91158a38 Mon Sep 17 00:00:00 2001
From: James Morris <jmorris@redhat.com>
Date: Wed, 24 Dec 2003 03:42:49 -0800
Subject: [PATCH] [CRYPTO]: Allow tcrypt module to be unloaded.

---
 crypto/tcrypt.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c
index fd3fd14c00814..3c1c0ae075b57 100644
--- a/crypto/tcrypt.c
+++ b/crypto/tcrypt.c
@@ -684,7 +684,14 @@ init(void)
 	return 0;
 }
 
+/*
+ * If an init function is provided, an exit function must also be provided
+ * to allow module unload.
+ */
+static void __exit fini(void) { }
+
 module_init(init);
+module_exit(fini);
 
 MODULE_PARM(mode, "i");
 
-- 
2.53.0