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/squashfs/export.c b/fs/squashfs/export.c
index 5e1101f..8073b65 100644
--- a/fs/squashfs/export.c
+++ b/fs/squashfs/export.c
@@ -110,7 +110,7 @@
 
 static struct dentry *squashfs_get_parent(struct dentry *child)
 {
-	struct inode *inode = child->d_inode;
+	struct inode *inode = d_inode(child);
 	unsigned int parent_ino = squashfs_i(inode)->parent;
 
 	return squashfs_export_iget(inode->i_sb, parent_ino);