NFSv4.1: Use layout credentials for get_deviceinfo calls

[linux-2.6-block.git] / fs / nfs / nfs4filelayout.h

diff --git a/fs/nfs/nfs4filelayout.h b/fs/nfs/nfs4filelayout.h
index b8da95548d3d7a10b409a70a852b0245eeb59b7a..cebd20e7e923a28d475f6de9df5006cc93d07cb9 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 {
@@ -148,6 +150,7 @@ struct nfs4_pnfs_ds *nfs4_fl_prepare_ds(struct pnfs_layout_segment *lseg,
 extern void nfs4_fl_put_deviceid(struct nfs4_file_layout_dsaddr *dsaddr);
 extern void nfs4_fl_free_deviceid(struct nfs4_file_layout_dsaddr *dsaddr);
 struct nfs4_file_layout_dsaddr *
-filelayout_get_device_info(struct inode *inode, struct nfs4_deviceid *dev_id, gfp_t gfp_flags);
+filelayout_get_device_info(struct inode *inode, struct nfs4_deviceid *dev_id,
+               struct rpc_cred *cred, gfp_t gfp_flags);
 
 #endif /* FS_NFS_NFS4FILELAYOUT_H */