|
|
|
|
|
|
|
|
|
|
xen-devel
Re: [Xen-devel] [PATCH] qemu-xen: fix unmapping logic in hw/xen_console.
On Wed, 2011-06-08 at 11:54 +0100, Stefano Stabellini wrote:
> On Wed, 8 Jun 2011, Wei Liu wrote:
> > This is a patch for qemu-xen. Don't know if it is the right place to
> > post.
> >
>
> it is the right place
>
>
> > It has been fixed in upstream QEMU.
> >
>
> The patch looks sensible but I tried to find it in upstream QEMU and I
> couldn't. Where is the original patch you are referring to?
>
Sorry if I got you confused. Here by "upstream" I mean Anthony's
xenpv-support branch.
The commit is b1999dfdad84d1204a03bc5e7d0405255a6a7cf8 .
>
> > ------8<----------------
> > commit 28ec10ef3ff22873cd3f1b703d3aecbc93cbf680
> > Author: Wei Liu <liuw@xxxxxxxxx>
> > Date: Wed Jun 8 17:40:02 2011 +0800
> >
> > qemu-xen: fix unmapping logic in hw/xen_console.c.
> >
> > Signed-off-by: Wei Liu <liuw@xxxxxxxxx>
> >
> > diff --git a/hw/xen_console.c b/hw/xen_console.c
> > index 0a2374c..d7099c4 100644
> > --- a/hw/xen_console.c
> > +++ b/hw/xen_console.c
> > @@ -258,7 +258,7 @@ static void con_disconnect(struct XenDevice *xendev)
> > xen_be_unbind_evtchn(&con->xendev);
> >
> > if (con->sring) {
> > - if (!xendev->dev)
> > + if (!xendev->gnttabdev)
> > munmap(con->sring, XC_PAGE_SIZE);
> > else
> > xc_gnttab_munmap(xendev->gnttabdev, con->sring, 1);
> >
> >
> >
> > _______________________________________________
> > Xen-devel mailing list
> > Xen-devel@xxxxxxxxxxxxxxxxxxx
> > http://lists.xensource.com/xen-devel
> >
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel
|
|
|
|
|