From: Peter Krempa <pkrempa@redhat.com>
Date: Thu, 24 Jan 2019 09:31:38 +0000 (+0100)
Subject: qemu: blockjob: Mark job as started only when it's new
X-Git-Tag: v5.1.0-rc1~348
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c6db2730825184f6fadbebe722e3391951c9dd1e;p=thirdparty%2Flibvirt.git

qemu: blockjob: Mark job as started only when it's new

Switching a block job to some states (e.g. QEMU_BLOCKJOB_STATE_READY)
might not require a job, thus if it will become ready asynchronously we
should not overwrite the state any more.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
---

diff --git a/src/qemu/qemu_blockjob.c b/src/qemu/qemu_blockjob.c
index 2f9f2b5b04..09a2975231 100644
--- a/src/qemu/qemu_blockjob.c
+++ b/src/qemu/qemu_blockjob.c
@@ -149,7 +149,8 @@ qemuBlockJobDiskGetJob(virDomainDiskDefPtr disk)
 void
 qemuBlockJobStarted(qemuBlockJobDataPtr job)
 {
-    job->state = QEMU_BLOCKJOB_STATE_RUNNING;
+    if (job->state == QEMU_BLOCKJOB_STATE_NEW)
+        job->state = QEMU_BLOCKJOB_STATE_RUNNING;
 }