btrfs: fix lost return value due to variable shadowing

[firefly-linux-kernel-4.4.55.git] / fs / nfs / nfs4filelayout.h

diff --git a/fs/nfs/nfs4filelayout.h b/fs/nfs/nfs4filelayout.h
index b8da95548d3d7a10b409a70a852b0245eeb59b7a..235ff952d3c8620cfe9e5786abf1f3b41f364e84 100644 (file)
--- a/fs/nfs/nfs4filelayout.h
+++ b/fs/nfs/nfs4filelayout.h
@@ -70,6 +70,8 @@ struct nfs4_pnfs_ds {
        struct list_head        ds_addrs;
        struct nfs_client       *ds_clp;
        atomic_t                ds_count;
+       unsigned long           ds_state;
+#define NFS4DS_CONNECTING      0       /* ds is establishing connection */
 };
 
 struct nfs4_file_layout_dsaddr {