On 18/12/15 15:03, Huaitong Han wrote: > The check needs to be against the xsave header in the area, rather than Xen's > maximum xfeature_mask. A guest might easily have a smaller xcr0 than the > maximum Xen is willing to allow, causing the pointer below to be bogus. > > The get_xsave_addr() is modified to support uncompressed xstate areas. > > Signed-off-by: Huaitong Han <huaitong....@intel.com>
Reviewed-by: Andrew Cooper <andrew.coop...@citrix.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
