From: Samuel Just <sjust@redhat.com>
Date: Wed, 28 Apr 2021 08:43:02 +0000 (-0700)
Subject: crimson/.../transaction_manager: skip zero mappings in mount
X-Git-Tag: v17.1.0~2043^2~15
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=ac83a7cb762fc7a25c2ba4220037af3b489a3a77;p=ceph.git

crimson/.../transaction_manager: skip zero mappings in mount

Signed-off-by: Samuel Just <sjust@redhat.com>
---

diff --git a/src/crimson/os/seastore/transaction_manager.cc b/src/crimson/os/seastore/transaction_manager.cc
index fa6c14f343037..1862de85658b8 100644
--- a/src/crimson/os/seastore/transaction_manager.cc
+++ b/src/crimson/os/seastore/transaction_manager.cc
@@ -85,10 +85,12 @@ TransactionManager::mount_ertr::future<> TransactionManager::mount()
 		t,
 		addr,
 		len);
-	      segment_cleaner->mark_space_used(
-		addr,
-		len ,
-		/* init_scan = */ true);
+	      if (addr.is_real()) {
+		segment_cleaner->mark_space_used(
+		  addr,
+		  len ,
+		  /* init_scan = */ true);
+	      }
             });
         });
       });