1 files changed, 1 insertions, 1 deletions

diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index c191a9baa422..b851b560a6f8 100644
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -1916,7 +1916,7 @@ encode_layoutcommit(struct xdr_stream *xdr,
         *p++ = cpu_to_be32(OP_LAYOUTCOMMIT);
         /* Only whole file layouts */
         p = xdr_encode_hyper(p, 0); /* offset */
-        p = xdr_encode_hyper(p, NFS4_MAX_UINT64); /* length */
+        p = xdr_encode_hyper(p, args->lastbytewritten + 1);     /* length */
         *p++ = cpu_to_be32(0); /* reclaim */
         p = xdr_encode_opaque_fixed(p, args->stateid.data, NFS4_STATEID_SIZE);
         *p++ = cpu_to_be32(1); /* newoffset = TRUE */