From: Yuval Shaia <yuval.shaia@oracle.com>
Date: Mon, 11 Mar 2019 10:29:14 +0000 (-0700)
Subject: hw/pvrdma: Unregister from shutdown notifier when device goes down
X-Git-Tag: v4.0.0-rc0~13^2~7
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b556c3cefcedec0fc892239f017ef7ddaa515311;p=thirdparty%2Fqemu.git

hw/pvrdma: Unregister from shutdown notifier when device goes down

This hook was installed to close the device when VM is going down.
After the device is closed there is no need to be informed on VM
shutdown.

Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com>
Reviewed-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Message-Id: <1552300155-25216-11-git-send-email-yuval.shaia@oracle.com>
Reviewed-by: Kamal Heib <kamalheib1@gmail.com>
Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
---

diff --git a/hw/rdma/vmw/pvrdma_main.c b/hw/rdma/vmw/pvrdma_main.c
index a4afceda149..49bfbd6d419 100644
--- a/hw/rdma/vmw/pvrdma_main.c
+++ b/hw/rdma/vmw/pvrdma_main.c
@@ -311,6 +311,8 @@ static void pvrdma_fini(PCIDevice *pdev)
 {
     PVRDMADev *dev = PVRDMA_DEV(pdev);
 
+    notifier_remove(&dev->shutdown_notifier);
+
     pvrdma_qp_ops_fini();
 
     rdma_backend_stop(&dev->backend_dev);