Yan, Zheng 3e8f43a089 ceph: Fix oops when handling mdsmap that decreases max_mds ...

When i >= newmap->m_max_mds, ceph_mdsmap_get_addr(newmap, i) return
NULL. Passing NULL to memcmp() triggers oops.

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

2012-10-01 14:30:54 -05:00

87 KiB

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