diff --git a/[refs] b/[refs]
index 5b67b6298e53..dcc6df82fd60 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 61677eeec29e87edc03a1061ae0a04b92507450d
+refs/heads/master: 4251c94833aa516c1fc7a0f8f504a26eadd4b91e
diff --git a/trunk/fs/nfs/nfsroot.c b/trunk/fs/nfs/nfsroot.c
index c541093a5bf2..c4744e1d513c 100644
--- a/trunk/fs/nfs/nfsroot.c
+++ b/trunk/fs/nfs/nfsroot.c
@@ -87,7 +87,7 @@
 #define NFS_ROOT		"/tftpboot/%s"
 
 /* Default NFSROOT mount options. */
-#define NFS_DEF_OPTIONS		"udp"
+#define NFS_DEF_OPTIONS		"vers=2,udp,rsize=4096,wsize=4096"
 
 /* Parameters passed from the kernel command line */
 static char nfs_root_parms[256] __initdata = "";