From b600965c43f9690eb481d0c19948e109b685bde7 Mon Sep 17 00:00:00 2001
From: Huajun Li <huajun.li@intel.com>
Date: Sun, 10 Nov 2013 23:13:18 +0800
Subject: [PATCH] f2fs: add a new function: f2fs_reserve_block()

Add the function f2fs_reserve_block() to easily reserve new blocks, and
use it to clean up more codes.

Signed-off-by: Huajun Li <huajun.li@intel.com>
Signed-off-by: Haicheng Li <haicheng.li@linux.intel.com>
Signed-off-by: Weihong Xu <weihong.xu@intel.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
---
Reading git-format-patch failed