commit 5d8d9a4d9ff74c55901642b4e2ac5124830ddafe
author Trond Myklebust <Trond.Myklebust@netapp.com> Sat Jul 31 14:29:07 2010 -0400
committer Trond Myklebust <Trond.Myklebust@netapp.com> Wed Aug 04 08:52:57 2010 -0400
tree 9f171aa61048cf5c154597466af21ea7c4d701a2
parent d05dd4e98f0dd30ee933e05ac9363614c47df83a

NFS: Ensure the AUTH_UNIX credcache is allocated dynamically

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

net/sunrpc/auth.c

diff --git a/net/sunrpc/auth.c b/net/sunrpc/auth.c
index 73affb8..db13554 100644
--- a/net/sunrpc/auth.c
+++ b/net/sunrpc/auth.c
@@ -587,14 +587,27 @@
 	.seeks = DEFAULT_SEEKS,
 };
 
-void __init rpcauth_init_module(void)
+int __init rpcauth_init_module(void)
 {
-	rpc_init_authunix();
-	rpc_init_generic_auth();
+	int err;
+
+	err = rpc_init_authunix();
+	if (err < 0)
+		goto out1;
+	err = rpc_init_generic_auth();
+	if (err < 0)
+		goto out2;
 	register_shrinker(&rpc_cred_shrinker);
+	return 0;
+out2:
+	rpc_destroy_authunix();
+out1:
+	return err;
 }
 
 void __exit rpcauth_remove_module(void)
 {
+	rpc_destroy_authunix();
+	rpc_destroy_generic_auth();
 	unregister_shrinker(&rpc_cred_shrinker);
 }