1 files changed, 9 insertions, 7 deletions

diff --git a/net/sunrpc/auth_generic.c b/net/sunrpc/auth_generic.c
index 6ed6f201b022..b6badafc6494 100644
--- a/net/sunrpc/auth_generic.c
+++ b/net/sunrpc/auth_generic.c
@@ -18,8 +18,8 @@
 # define RPCDBG_FACILITY        RPCDBG_AUTH
 #endif
 
-#define RPC_MACHINE_CRED_USERID         ((uid_t)0)
-#define RPC_MACHINE_CRED_GROUPID        ((gid_t)0)
+#define RPC_MACHINE_CRED_USERID         GLOBAL_ROOT_UID
+#define RPC_MACHINE_CRED_GROUPID        GLOBAL_ROOT_GID
 
 struct generic_cred {
         struct rpc_cred gc_base;
@@ -96,7 +96,9 @@ generic_create_cred(struct rpc_auth *auth, struct auth_cred *acred, int flags)
 
         dprintk("RPC:       allocated %s cred %p for uid %d gid %d\n",
                         gcred->acred.machine_cred ? "machine" : "generic",
-                        gcred, acred->uid, acred->gid);
+                        gcred,
+                        from_kuid(&init_user_ns, acred->uid),
+                        from_kgid(&init_user_ns, acred->gid));
         return &gcred->gc_base;
 }
 
@@ -129,8 +131,8 @@ machine_cred_match(struct auth_cred *acred, struct generic_cred *gcred, int flag
 {
         if (!gcred->acred.machine_cred ||
             gcred->acred.principal != acred->principal ||
-            gcred->acred.uid != acred->uid ||
-            gcred->acred.gid != acred->gid)
+            !uid_eq(gcred->acred.uid, acred->uid) ||
+            !gid_eq(gcred->acred.gid, acred->gid))
                 return 0;
         return 1;
 }
@@ -147,8 +149,8 @@ generic_match(struct auth_cred *acred, struct rpc_cred *cred, int flags)
         if (acred->machine_cred)
                 return machine_cred_match(acred, gcred, flags);
 
-        if (gcred->acred.uid != acred->uid ||
-            gcred->acred.gid != acred->gid ||
+        if (!uid_eq(gcred->acred.uid, acred->uid) ||
+            !gid_eq(gcred->acred.gid, acred->gid) ||
             gcred->acred.machine_cred != 0)
                 goto out_nomatch;