Merge branch 'uaccess-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

[cascardo/linux.git] / fs / nfs / nfs4client.c

diff --git a/fs/nfs/nfs4client.c b/fs/nfs/nfs4client.c
index 8d7d08d..cd3b7cf 100644 (file)
--- a/fs/nfs/nfs4client.c
+++ b/fs/nfs/nfs4client.c
@@ -817,6 +817,11 @@ static int nfs4_set_client(struct nfs_server *server,
                goto error;
        }
 
+       if (server->nfs_client == clp) {
+               error = -ELOOP;
+               goto error;
+       }
+
        /*
         * Query for the lease time on clientid setup or renewal
         *