NFS: Create a have_delegation rpc_op

Delegations are a v4 feature, so push them out of the generic code.

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

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index ee929e5e1f7b..f163355b9618 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -410,7 +410,7 @@ static void nfs_inode_add_request(struct inode *inode, struct nfs_page *req)
         nfs_lock_request(req);
 
         spin_lock(&inode->i_lock);
-        if (!nfsi->npages && nfs_have_delegation(inode, FMODE_WRITE))
+        if (!nfsi->npages && NFS_PROTO(inode)->have_delegation(inode, FMODE_WRITE))
                 inode->i_version++;
         set_bit(PG_MAPPED, &req->wb_flags);
         SetPagePrivate(req->wb_page);