On Wed, Jan 18, 2017 at 21:23 +0300, Dinar Talypov wrote:
> +void
> +xen_inform_host(struct xen_softc *sc)
> +{
> + char *os_name;
> +
> + /* Fake PV drivers version */
> + xs_setnum(sc, "attr/PVAddons", "MajorVersion", 6);
> + xs_setnum(sc, "attr/PVAddons", "MinorVersion", 2);
> + xs_setnum(sc, "attr/PVAddons", "MicroVersion", 0);
> + xs_setnum(sc, "attr/PVAddons", "BuildVersion", 76888);
> + xs_setnum(sc, "attr/PVAddons", "Installed", 1);
> +
> + /* Set OS version */
> + snprintf(os_name, sizeof((char *)ostype) + sizeof((char *)osrelease),
> + "%s %s", ostype, osrelease);
and btw, here you're corrupting kernel memory since os_name is
an uninitialized pointer :-)
