From: Jaegeuk Kim <jaegeuk@kernel.org>
Date: Sat, 10 Jan 2015 00:27:17 +0000 (-0800)
Subject: f2fs: avoid infinite loop on cp_error
X-Git-Tag: fixes-v4.0-rc1~114^2~31
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=871f599f4a869d24ef98b0217f19f0cc55ff59ac;p=pandora-kernel.git

f2fs: avoid infinite loop on cp_error

If cp_error is set, we should avoid all the infinite loop.
In f2fs_sync_file, there is a hole, and this patch fixes that.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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