mds: fix null pointer dereference in Locker::handle_client_caps #12808
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Locker::handle_client_caps delays processing cap message if the corresponding inode is freezing or frozen. When the message gets processed, client can have already closed the session. Fixes: http://tracker.ceph.com/issues/18306 Signed-off-by: Yan, Zheng <zyan@redhat.com>
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Locker::handle_client_caps delays processing cap message if the
corresponding inode is freezing or frozen. When the message gets
processed, client can have already closed the session.
Fixes: http://tracker.ceph.com/issues/18306
Signed-off-by: Yan, Zheng zyan@redhat.com