VFS: normal filesystems (and lustre): d_inode() annotations

that's the bulk of filesystem drivers dealing with inodes of their own

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/9p/vfs_super.c b/fs/9p/vfs_super.c
index 0afd038..e99a338 100644
--- a/fs/9p/vfs_super.c
+++ b/fs/9p/vfs_super.c
@@ -168,8 +168,8 @@
 			retval = PTR_ERR(st);
 			goto release_sb;
 		}
-		root->d_inode->i_ino = v9fs_qid2ino(&st->qid);
-		v9fs_stat2inode_dotl(st, root->d_inode);
+		d_inode(root)->i_ino = v9fs_qid2ino(&st->qid);
+		v9fs_stat2inode_dotl(st, d_inode(root));
 		kfree(st);
 	} else {
 		struct p9_wstat *st = NULL;
@@ -179,8 +179,8 @@
 			goto release_sb;
 		}
 
-		root->d_inode->i_ino = v9fs_qid2ino(&st->qid);
-		v9fs_stat2inode(st, root->d_inode, sb);
+		d_inode(root)->i_ino = v9fs_qid2ino(&st->qid);
+		v9fs_stat2inode(st, d_inode(root), sb);
 
 		p9stat_free(st);
 		kfree(st);