ceph: check zero length in ceph_sync_read()
authorYan, Zheng <zheng.z.yan@intel.com>
Mon, 21 Jul 2014 02:15:48 +0000 (10:15 +0800)
committerYan, Zheng <zheng.z.yan@intel.com>
Mon, 21 Jul 2014 02:17:05 +0000 (10:17 +0800)
commitd0d0db2268cc343c2361c83510d8e9711021fcce
tree6a943b1002888c6d2f09f55c829c9538511a2f8d
parent51da8e8c6f687ff94d4a7d39633f7547d944321f
ceph: check zero length in ceph_sync_read()

Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
fs/ceph/file.c