[libvirt] [PATCH] device-assignment: Reset device on system reset
Chris Wright
chrisw at redhat.com
Thu Mar 17 21:59:41 UTC 2011
* Alex Williamson (alex.williamson at redhat.com) wrote:
> On Thu, 2011-03-17 at 14:12 -0700, Chris Wright wrote:
> > * Alex Williamson (alex.williamson at redhat.com) wrote:
> > > + fd = open(reset_file, O_WRONLY);
> > > + if (fd != -1) {
> > > + ret = write(fd, reset, strlen(reset));
> > > + close(fd);
> > > + }
> >
> > This will probably fail when it's managed by libvirt. I expect it
> > will need some file ownership and security label mgmt added to device
> > assignement path I expect.
>
> Already posted a patch for adding file rights, seems to be sufficient:
>
> https://www.redhat.com/archives/libvir-list/2011-March/msg00823.html
Awesome, I missed that path, thanks Alex!
thanks,
-chris
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