Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc

[firefly-linux-kernel-4.4.55.git] / net / sunrpc / auth_generic.c

diff --git a/net/sunrpc/auth_generic.c b/net/sunrpc/auth_generic.c
index e010a015d99671f27a22573a31eae75ae6cda955..1426ec3d0a531ecd4ec0b227c5f7aa22843a1750 100644 (file)
--- a/net/sunrpc/auth_generic.c
+++ b/net/sunrpc/auth_generic.c
@@ -41,15 +41,17 @@ EXPORT_SYMBOL_GPL(rpc_lookup_cred);
 /*
  * Public call interface for looking up machine creds.
  */
-struct rpc_cred *rpc_lookup_machine_cred(void)
+struct rpc_cred *rpc_lookup_machine_cred(const char *service_name)
 {
        struct auth_cred acred = {
                .uid = RPC_MACHINE_CRED_USERID,
                .gid = RPC_MACHINE_CRED_GROUPID,
+               .principal = service_name,
                .machine_cred = 1,
        };
 
-       dprintk("RPC:       looking up machine cred\n");
+       dprintk("RPC:       looking up machine cred for service %s\n",
+                       service_name);
        return generic_auth.au_ops->lookup_cred(&generic_auth, &acred, 0);
 }
 EXPORT_SYMBOL_GPL(rpc_lookup_machine_cred);