xen: cleanup IOREQ server on exit

[Xen-devel] [PATCH] xen: cleanup IOREQ server on exit

Posted by Igor Druzhinin 4 years, 8 months ago

Device model is supposed to destroy IOREQ server for itself.

Signed-off-by: Igor Druzhinin <igor.druzhinin@citrix.com>
---
 hw/i386/xen/xen-hvm.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/hw/i386/xen/xen-hvm.c b/hw/i386/xen/xen-hvm.c
index e8e79e0..30a5948 100644
--- a/hw/i386/xen/xen-hvm.c
+++ b/hw/i386/xen/xen-hvm.c
@@ -1242,6 +1242,8 @@ static void xen_exit_notifier(Notifier *n, void *data)
 {
     XenIOState *state = container_of(n, XenIOState, exit);
 
+    xen_destroy_ioreq_server(xen_domid, state->ioservid);
+
     xenevtchn_close(state->xce_handle);
     xs_daemon_close(state->xenstore);
 }
-- 
2.7.4


_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xenproject.org
https://lists.xenproject.org/mailman/listinfo/xen-devel

Re: [Xen-devel] [PATCH] xen: cleanup IOREQ server on exit

Posted by Paul Durrant 4 years, 8 months ago

> -----Original Message-----
> From: Igor Druzhinin <igor.druzhinin@citrix.com>
> Sent: 29 July 2019 20:29
> To: xen-devel@lists.xenproject.org; qemu-devel@nongnu.org
> Cc: sstabellini@kernel.org; Anthony Perard <anthony.perard@citrix.com>; Paul Durrant
> <Paul.Durrant@citrix.com>; mst@redhat.com; Igor Druzhinin <igor.druzhinin@citrix.com>
> Subject: [PATCH] xen: cleanup IOREQ server on exit
> 
> Device model is supposed to destroy IOREQ server for itself.
> 
> Signed-off-by: Igor Druzhinin <igor.druzhinin@citrix.com>

Acked-by: Paul Durrant <paul.durrant@citrix.com>

> ---
>  hw/i386/xen/xen-hvm.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/hw/i386/xen/xen-hvm.c b/hw/i386/xen/xen-hvm.c
> index e8e79e0..30a5948 100644
> --- a/hw/i386/xen/xen-hvm.c
> +++ b/hw/i386/xen/xen-hvm.c
> @@ -1242,6 +1242,8 @@ static void xen_exit_notifier(Notifier *n, void *data)
>  {
>      XenIOState *state = container_of(n, XenIOState, exit);
> 
> +    xen_destroy_ioreq_server(xen_domid, state->ioservid);
> +
>      xenevtchn_close(state->xce_handle);
>      xs_daemon_close(state->xenstore);
>  }
> --
> 2.7.4


_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xenproject.org
https://lists.xenproject.org/mailman/listinfo/xen-devel