NFS: Store the file system "fsid" value in the NFS super block.

This should enable us to detect if we are crossing a mountpoint in the
case where the server is exporting "nohide" mounts.

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

1 files changed, 2 insertions, 1 deletions

diff --git a/fs/nfs/nfs3xdr.c b/fs/nfs/nfs3xdr.c
index ec233619687e..f70eee2cac05 100644
--- a/fs/nfs/nfs3xdr.c
+++ b/fs/nfs/nfs3xdr.c
@@ -166,7 +166,8 @@ xdr_decode_fattr(u32 *p, struct nfs_fattr *fattr)
         if (MAJOR(fattr->rdev) != major || MINOR(fattr->rdev) != minor)
                 fattr->rdev = 0;
 
-        p = xdr_decode_hyper(p, &fattr->fsid_u.nfs3);
+        p = xdr_decode_hyper(p, &fattr->fsid.major);
+        fattr->fsid.minor = 0;
         p = xdr_decode_hyper(p, &fattr->fileid);
         p = xdr_decode_time3(p, &fattr->atime);
         p = xdr_decode_time3(p, &fattr->mtime);