NFS: Make v2 configurable

With this patch NFS v2 can be disabled during Kconfig.  I default the
option to "y" to match the current behavior.

Signed-off-by: Bryan Schumaker <bjschuma@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/fs/nfs/Kconfig b/fs/nfs/Kconfig
index 2a0e6c599147..66b0f4cb520f 100644
--- a/fs/nfs/Kconfig
+++ b/fs/nfs/Kconfig
@@ -29,6 +29,16 @@ config NFS_FS
 
           If unsure, say N.
 
+config NFS_V2
+        bool "NFS client support for NFS version 2"
+        depends on NFS_FS
+        default y
+        help
+          This option enables support for version 2 of the NFS protocol
+          (RFC 1094) in the kernel's NFS client.
+
+          If unsure, say Y.
+
 config NFS_V3
         bool "NFS client support for NFS version 3"
         depends on NFS_FS