From: Alex Zhuravlev <bzzz@whamcloud.com>
Date: Mon, 20 Jan 2020 17:12:58 +0000 (+0300)
Subject: LU-13159 osd: osd-zfs to release index back structures
X-Git-Tag: 2.13.57~53
X-Git-Url: https://git.whamcloud.com/gitweb?a=commitdiff_plain;h=8b929549f3fa0ddc7043e8dc6d0aa22ea427736e;p=fs%2Flustre-release.git

LU-13159 osd: osd-zfs to release index back structures

otherwise those can be leaked in case of failed mount

Signed-off-by: Alex Zhuravlev <bzzz@whamcloud.com>
Change-Id: I7dc848a8397c11b1f56d36ef0a7155314ca9afc2
Reviewed-on: https://review.whamcloud.com/37293
Reviewed-by: Olaf Faaland-LLNL <faaland1@llnl.gov>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
---

diff --git a/lustre/osd-zfs/osd_handler.c b/lustre/osd-zfs/osd_handler.c
index bca22d1..0b4c41f 100644
--- a/lustre/osd-zfs/osd_handler.c
+++ b/lustre/osd-zfs/osd_handler.c
@@ -1361,7 +1361,7 @@ static struct lu_device *osd_device_fini(const struct lu_env *env,
 	int		   rc;
 	ENTRY;
 
-
+	osd_index_backup(env, o, false);
 	if (o->od_os) {
 		osd_objset_unregister_callbacks(o);
 		if (!o->od_dt_dev.dd_rdonly) {