[lxc-devel] [lxd/master] lxd/storage: Fix hangs on volume migration failures

[stgraber on Github]

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From 9abc24606fbdd99ef8e3262bac3323463e9e323b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Graber?= <stgraber at ubuntu.com>
Date: Tue, 16 Jul 2019 14:43:03 -0400
Subject: [PATCH] lxd/storage: Fix hangs on volume migration failures
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Signed-off-by: Stéphane Graber <stgraber at ubuntu.com>
---
 lxd/migrate_storage_volumes.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lxd/migrate_storage_volumes.go b/lxd/migrate_storage_volumes.go
index bb8748e420..027fe08367 100644
--- a/lxd/migrate_storage_volumes.go
+++ b/lxd/migrate_storage_volumes.go
@@ -152,7 +152,7 @@ func (s *migrationSourceWs) DoStorage(migrateOp *operation) error {
 
 	abort := func(err error) error {
 		driver.Cleanup()
-		s.sendControl(err)
+		go s.sendControl(err)
 		return err
 	}