From: Patrick Donnelly <pdonnell@redhat.com>
Date: Mon, 7 May 2018 23:00:07 +0000 (-0700)
Subject: Merge PR #21867 into mimic
X-Git-Tag: v13.1.1~48
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=5e16dd6cf52c7659501738658195ccd76e4d2cad;p=ceph.git

Merge PR #21867 into mimic

* refs/pull/21867/head:
	qa/tasks/cephfs: add test for renewing stale session
	client: invalidate caps and leases when session becomes stale
	client: fix race in concurrent readdir
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5e16dd6cf52c7659501738658195ccd76e4d2cad