> From: Jan Beulich [mailto:jbeul...@suse.com] > Sent: Wednesday, January 07, 2015 6:16 PM > > >>> On 23.12.14 at 07:52, <kevin.t...@intel.com> wrote: > >> From: Jan Beulich [mailto:jbeul...@suse.com] > >> Sent: Friday, December 19, 2014 7:26 PM > >> > >> This can (and will) be legitimately the case when sharing page tables > >> with EPT (more of a problem before p2m_access_rwx became zero, but > >> still possible even now when other than that is the default for a > >> guest), leading to an unconditional crash (in print_vtd_entries()) > >> when a DMA remapping fault occurs. > > > > could you elaborate the scenarios when bits 52+ are non-zero? > > > >> > >> Signed-off-by: Jan Beulich <jbeul...@suse.com> > > > > but the changes looks reasonable to me. > > > > Signed-off-by: Kevin Tian <kevin.t...@intel.com> > > I translated this to a Reviewed-by, as S-o-b doesn't seem to make > sense here. > > Konrad - please indicate whether this can also go into 4.5. > > Jan
sorry for typo. it should be Acked-by. :-) Thanks Kevin _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
