From: Igor Fedotov <ifedotov@suse.com>
Date: Tue, 23 Aug 2022 17:21:48 +0000 (+0300)
Subject: os/bluestore: do not call allocator's release on empty set
X-Git-Tag: v18.2.8~10^2~264^2~12
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=c76078660ec18c8dead2298068835b332e2153f9;p=ceph.git

os/bluestore: do not call allocator's release on empty set

Signed-off-by: Igor Fedotov <ifedotov@croit.io>
---

diff --git a/src/os/bluestore/BlueStore.cc b/src/os/bluestore/BlueStore.cc
index b7aadce0bc8a..794622ebbbd7 100644
--- a/src/os/bluestore/BlueStore.cc
+++ b/src/os/bluestore/BlueStore.cc
@@ -13335,6 +13335,7 @@ void BlueStore::_txc_release_alloc(TransContext *txc)
   bool discard_queued = false;
   // it's expected we're called with lazy_release_lock already taken!
   if (unlikely(cct->_conf->bluestore_debug_no_reuse_blocks ||
+               txc->released.size() == 0 ||
                !alloc)) {
       goto out;
   }