tree f924d27c0651107432a5fb6505ead522c65cc8fe
parent d90deda69cb82411ba7d990e97218e0f8b2d07bb
author Yan, Zheng <zheng.z.yan@intel.com> 1395626203 +0800
committer Sage Weil <sage@inktank.com> 1396670837 -0700

ceph: fix null pointer dereference in discard_cap_releases()

send_mds_reconnect() may call discard_cap_releases() after all
release messages have been dropped by cleanup_cap_releases()

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