On Fri, Aug 12, 2022 at 10:30 PM Victor Toso <victort...@redhat.com> wrote:
>
> Hi,
>
> On Fri, Aug 12, 2022 at 06:10:31PM -0700, Joelle van Dyne wrote:
> > When launching QEMU with "-loadvm", usbredir_create_parser() should avoid
> > setting up the hello packet (just as with "-incoming". On the latest version
> > of libusbredir, usbredirparser_unserialize() will return error if the parser
> > is not "pristine."
>
> That was wrong in the usbredir side. The fix [0] was merged and
> included in the latest 0.13.0 release

This is good to know. Should the entire runstate_check in
usbredir_create_parser be removed?

>
> [0] https://gitlab.freedesktop.org/spice/usbredir/-/merge_requests/61
>
> > Signed-off-by: Joelle van Dyne <j...@getutm.app>
> > ---
> >  hw/usb/redirect.c | 3 ++-
> >  1 file changed, 2 insertions(+), 1 deletion(-)
> >
> > diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c
> > index fd7df599bc..47fac3895a 100644
> > --- a/hw/usb/redirect.c
> > +++ b/hw/usb/redirect.c
> > @@ -1280,7 +1280,8 @@ static void usbredir_create_parser(USBRedirDevice 
> > *dev)
> >      }
> >  #endif
> >
> > -    if (runstate_check(RUN_STATE_INMIGRATE)) {
> > +    if (runstate_check(RUN_STATE_INMIGRATE) ||
> > +        runstate_check(RUN_STATE_RESTORE_VM)) {
> >          flags |= usbredirparser_fl_no_hello;
> >      }
> >      usbredirparser_init(dev->parser, VERSION, caps, USB_REDIR_CAPS_SIZE,
> > --
> > 2.28.0
> >
> >
>
> Cheers,
> Victor
>

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