From ccca4e37b1a912da3db68aee826557ea66145273 Mon Sep 17 00:00:00 2001
From: "Yan, Zheng" <zheng.z.yan@intel.com>
Date: Sun, 2 Jun 2013 18:40:23 +0800
Subject: [PATCH] libceph: fix truncate size calculation

check the "not truncated yet" case

Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
Reviewed-by: Sage Weil <sage@inktank.com>
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Reading git-format-patch failed