From: Jason Dillaman <dillaman@redhat.com>
Date: Fri, 18 Dec 2015 19:15:10 +0000 (-0500)
Subject: librbd: update exclusive lock state when shutting down
X-Git-Tag: v10.0.2~23^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F6974%2Fhead;p=ceph.git

librbd: update exclusive lock state when shutting down

Signed-off-by: Jason Dillaman <dillaman@redhat.com>
---

diff --git a/src/librbd/ExclusiveLock.cc b/src/librbd/ExclusiveLock.cc
index 2dbfd669cdf5..cf409739af3d 100644
--- a/src/librbd/ExclusiveLock.cc
+++ b/src/librbd/ExclusiveLock.cc
@@ -434,6 +434,7 @@ template <typename I>
 void ExclusiveLock<I>::send_shutdown() {
   assert(m_lock.is_locked());
   if (m_state == STATE_UNLOCKED) {
+    m_state = STATE_SHUTTING_DOWN;
     m_image_ctx.aio_work_queue->unblock_writes();
     m_image_ctx.op_work_queue->queue(util::create_context_callback<
       ExclusiveLock<I>, &ExclusiveLock<I>::complete_shutdown>(this), 0);