4 files changed, 30 insertions, 0 deletions

diff --git a/fs/nfsd/auth.h b/fs/nfsd/auth.h
new file mode 100644
index 000000000000..0fb9f7212195
--- /dev/null
+++ b/fs/nfsd/auth.h
@@ -0,0 +1,27 @@
+/*
+ * include/linux/nfsd/auth.h
+ *
+ * nfsd-specific authentication stuff.
+ * uid/gid mapping not yet implemented.
+ *
+ * Copyright (C) 1995, 1996 Olaf Kirch <okir@monad.swb.de>
+ */
+
+#ifndef LINUX_NFSD_AUTH_H
+#define LINUX_NFSD_AUTH_H
+
+#ifdef __KERNEL__
+
+#define nfsd_luid(rq, uid)      ((u32)(uid))
+#define nfsd_lgid(rq, gid)      ((u32)(gid))
+#define nfsd_ruid(rq, uid)      ((u32)(uid))
+#define nfsd_rgid(rq, gid)      ((u32)(gid))
+
+/*
+ * Set the current process's fsuid/fsgid etc to those of the NFS
+ * client user
+ */
+int nfsd_setuser(struct svc_rqst *, struct svc_export *);
+
+#endif /* __KERNEL__ */
+#endif /* LINUX_NFSD_AUTH_H */
diff --git a/fs/nfsd/nfs3xdr.c b/fs/nfsd/nfs3xdr.c
index be515c5a8154..4b1ffe3be7e2 100644
--- a/fs/nfsd/nfs3xdr.c
+++ b/fs/nfsd/nfs3xdr.c
@@ -21,6 +21,7 @@
 #include <linux/sunrpc/svc.h>
 #include <linux/nfsd/nfsd.h>
 #include <linux/nfsd/xdr3.h>
+#include "auth.h"
 
 #define NFSDDBG_FACILITY                NFSDDBG_XDR
 
diff --git a/fs/nfsd/nfsfh.c b/fs/nfsd/nfsfh.c
index 468f17a78441..8fbd2dc08a92 100644
--- a/fs/nfsd/nfsfh.c
+++ b/fs/nfsd/nfsfh.c
@@ -22,6 +22,7 @@
 #include <linux/sunrpc/svc.h>
 #include <linux/sunrpc/svcauth_gss.h>
 #include <linux/nfsd/nfsd.h>
+#include "auth.h"
 
 #define NFSDDBG_FACILITY                NFSDDBG_FH
 
diff --git a/fs/nfsd/nfsxdr.c b/fs/nfsd/nfsxdr.c
index 7003c313272f..61ad61743d94 100644
--- a/fs/nfsd/nfsxdr.c
+++ b/fs/nfsd/nfsxdr.c
@@ -15,6 +15,7 @@
 #include <linux/nfsd/nfsd.h>
 #include <linux/nfsd/xdr.h>
 #include <linux/mm.h>
+#include "auth.h"
 
 #define NFSDDBG_FACILITY                NFSDDBG_XDR