nfs41: add range to layoutreturn args

So that callers can specify which range to return.

Signed-off-by: Peng Tao <tao.peng@primarydata.com>
Signed-off-by: Tom Haynes <loghyr@primarydata.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index 3c3ff633dd17..56d4c91a48f3 100644
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -2012,11 +2012,11 @@ encode_layoutreturn(struct xdr_stream *xdr,
         p = reserve_space(xdr, 16);
         *p++ = cpu_to_be32(0);          /* reclaim. always 0 for now */
         *p++ = cpu_to_be32(args->layout_type);
-        *p++ = cpu_to_be32(args->iomode);
+        *p++ = cpu_to_be32(args->range.iomode);
         *p = cpu_to_be32(RETURN_FILE);
         p = reserve_space(xdr, 16);
-        p = xdr_encode_hyper(p, 0);
-        p = xdr_encode_hyper(p, NFS4_MAX_UINT64);
+        p = xdr_encode_hyper(p, args->range.offset);
+        p = xdr_encode_hyper(p, args->range.length);
         spin_lock(&args->inode->i_lock);
         encode_nfs4_stateid(xdr, &args->stateid);
         spin_unlock(&args->inode->i_lock);