From: Chao Yu <chao2.yu@samsung.com>
Date: Tue, 29 Oct 2013 06:17:05 +0000 (+0800)
Subject: f2fs: fix calculating incorrect free size when update xattr in __f2fs_setxattr
X-Git-Tag: v3.13-rc1~113^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cc3de6a3acce264f4eb0b5bf552478e5f1380bba;p=pandora-kernel.git

f2fs: fix calculating incorrect free size when update xattr in __f2fs_setxattr

During xattr updating, free size should be corrected to remainder free size
+ old entry size.
It can avoid ENOSPC error when we update old entry with the same size new
entry at fully filled xattr.

Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
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