From a886038baa48a17f2cf77fb5dcc204fd28659d8f Mon Sep 17 00:00:00 2001
From: Al Viro <viro@zeniv.linux.org.uk>
Date: Wed, 2 Apr 2014 20:02:21 -0400
Subject: [PATCH] fs/block_dev.c: switch to ->read_iter()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
Reading git-format-patch failed