From f0c9cadae6706b6ce00ef724121fbf0f34187e22 Mon Sep 17 00:00:00 2001
From: Chao Yu <chao2.yu@samsung.com>
Date: Sat, 18 Apr 2015 18:05:36 +0800
Subject: [PATCH] f2fs: use is_valid_blkaddr to verify blkaddr for readability

Export is_valid_blkaddr() and use it to replace some codes for readability.

Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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Reading git-format-patch failed