1 files changed, 4 insertions, 0 deletions
diff --git a/fs/nfs/nfs4filelayout.h b/fs/nfs/nfs4filelayout.h
index 23f1e1e2a0f5..ee0c907742b5 100644
--- a/fs/nfs/nfs4filelayout.h
+++ b/fs/nfs/nfs4filelayout.h
@@ -55,10 +55,14 @@ struct nfs4_pnfs_ds {
 	atomic_t		ds_count;
 };
 
+/* nfs4_file_layout_dsaddr flags */
+#define NFS4_DEVICE_ID_NEG_ENTRY	0x00000001
+
 struct nfs4_file_layout_dsaddr {
 	struct hlist_node		node;
 	struct nfs4_deviceid		deviceid;
 	atomic_t			ref;
+	unsigned long			flags;
 	u32				stripe_count;
 	u8				*stripe_indices;
 	u32				ds_num;