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vhost-scsi: Plug memory leak on migrate_add_blocker() failure

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Cc: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210720125408.387910-6-armbru@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Markus Armbruster 2021-07-20 14:53:57 +02:00
parent 96ac971933
commit aa6f7448eb
1 changed files with 2 additions and 2 deletions
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4
hw/scsi/vhost-scsi.c
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@ -208,7 +208,6 @@ static void vhost_scsi_realize(DeviceState *dev, Error **errp)
"target SCSI device state or use shared storage over network), "
"set 'migratable' property to true to enable migration.");
if (migrate_add_blocker(vsc->migration_blocker, errp) < 0) {
error_free(vsc->migration_blocker);
goto free_virtio;
}
}
@ -233,11 +232,12 @@ static void vhost_scsi_realize(DeviceState *dev, Error **errp)
return;
free_vqs:
g_free(vsc->dev.vqs);
if (!vsc->migratable) {
migrate_del_blocker(vsc->migration_blocker);
}
g_free(vsc->dev.vqs);
free_virtio:
error_free(vsc->migration_blocker);
virtio_scsi_common_unrealize(dev);
close_fd:
close(vhostfd);