From: Adam Kupczyk <akupczyk@ibm.com>
Date: Fri, 2 Feb 2024 12:30:09 +0000 (+0000)
Subject: os/bluestore: Fix repair for multi label
X-Git-Tag: testing/wip-rishabh-testing-20240908.191708-squid-debug~33^2~23
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=8a36e77c8e079c4d743e94c000f70d6bd2f1ed4b;p=ceph-ci.git

os/bluestore: Fix repair for multi label

When there was no bdev labels to repair, assert happened.

Signed-off-by: Adam Kupczyk <akupczyk@ibm.com>
(cherry picked from commit 140dc2e74d72af21c3a84d3ffa29f1806ca4965a)
---

diff --git a/src/os/bluestore/BlueStore.cc b/src/os/bluestore/BlueStore.cc
index efec940a962..1db2222f9b1 100644
--- a/src/os/bluestore/BlueStore.cc
+++ b/src/os/bluestore/BlueStore.cc
@@ -11095,7 +11095,7 @@ int BlueStore::_fsck_on_open(BlueStore::FSCKDepth depth, bool repair)
     repaired = repairer.apply(db);
     dout(5) << __func__ << " repair applied" << dendl;
   }
-  if (repair) {
+  if (repair && bdev_labels_in_repair.size() > 0) {
     // Now fix bdev_labels that were detected to be broken & repairable.
     string p = path + "/block";
     _write_bdev_label(cct, p, bdev_label, bdev_labels_in_repair);