From 756f13dd7c7dc28c6a2ac72c4edf28095e755787 Mon Sep 17 00:00:00 2001
From: Qu Xuan <quxuan@yunionyun.com>
Date: Fri, 22 Oct 2021 14:45:03 +0800
Subject: [PATCH] fix(host): ceph snap delete

---
 pkg/util/cephutils/ceph.go | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/pkg/util/cephutils/ceph.go b/pkg/util/cephutils/ceph.go
index 91dd4ef112..65eb69917d 100644
--- a/pkg/util/cephutils/ceph.go
+++ b/pkg/util/cephutils/ceph.go
@@ -357,11 +357,6 @@ func (self *SSnapshot) Delete() error {
 	pool := self.image.client.pool
 	defer self.image.client.SetPool(pool)
 
-	err := self.Unprotect()
-	if err != nil {
-		return errors.Wrapf(err, "Unprotect %s", self.GetName())
-	}
-
 	chidren, err := self.ListChildren()
 	if err != nil {
 		return errors.Wrapf(err, "ListChildren")
@@ -378,6 +373,12 @@ func (self *SSnapshot) Delete() error {
 			return errors.Wrapf(err, "Flatten")
 		}
 	}
+
+	err = self.Unprotect()
+	if err != nil {
+		return errors.Wrapf(err, "Unprotect %s", self.GetName())
+	}
+
 	return self.Remove()
 }