[PATCH] A basic NFSv4 client for 2.5.x

In NFSv4, an fsid is a 64-bit major number together with a 64-bit
minor number.  In previous versions, an fsid is a single number.
This patch changes 'struct nfs_fattr' accordingly.

1 files changed, 7 insertions, 1 deletions

diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index 5f6b8b84e37f..ce871934f6e5 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -24,7 +24,13 @@ struct nfs_fattr {
 		} nfs3;
 	} du;
 	__u32			rdev;
-	__u64			fsid;
+	union {
+		__u64		nfs3;		/* also nfs2 */
+		struct {
+			__u64	major;
+			__u64	minor;
+		} nfs4;
+	} fsid_u;
 	__u64			fileid;
 	__u64			atime;
 	__u64			mtime;