MSIX failure

[perryh at pluto.rain.com]

Gareth de Vaux <bsd at lordcow.org> wrote:

> On Thu 2010-09-09 (16:54), Kurt Jaeger wrote:
> > -c asks for pci device capabilities, which are read in
> > 
> > /usr/src/usr.sbin/pciconf/pciconf.c:177 with O_RDWR
>
> Ah. I'll have to schedule a reboot then ..

or hack on pciconf.c to not request more permission than it needs.
It is arguably a bug to open O_RDWR when only examining things.