From: Yan, Zheng <zheng.z.yan@intel.com>
Date: Mon, 21 Jul 2014 02:15:48 +0000 (+0800)
Subject: ceph: check zero length in ceph_sync_read()
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~85^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d0d0db2268cc343c2361c83510d8e9711021fcce;p=pandora-kernel.git

ceph: check zero length in ceph_sync_read()

Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
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