From 9fab24504918c2df464a2e99f2629c258ba316ff Mon Sep 17 00:00:00 2001
From: Sage Weil <sage@redhat.com>
Date: Mon, 13 Jan 2020 08:51:48 -0600
Subject: [PATCH] kv/RocksDBStore: break out of compaction thread early on
 shutdown

Fixes: https://tracker.ceph.com/issues/43587
Signed-off-by: Sage Weil <sage@redhat.com>
---
 src/kv/RocksDBStore.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/kv/RocksDBStore.cc b/src/kv/RocksDBStore.cc
index 841e4f322c772..4ef17d7d22685 100644
--- a/src/kv/RocksDBStore.cc
+++ b/src/kv/RocksDBStore.cc
@@ -1226,7 +1226,7 @@ void RocksDBStore::compact_thread_entry()
   std::unique_lock l{compact_queue_lock};
   dout(10) << __func__ << " enter" << dendl;
   while (!compact_queue_stop) {
-    while (!compact_queue.empty()) {
+    if (!compact_queue.empty()) {
       pair<string,string> range = compact_queue.front();
       compact_queue.pop_front();
       logger->set(l_rocksdb_compact_queue_len, compact_queue.size());
-- 
2.47.3