On Tue, Jan 19, 2016 at 09:50:31PM -0800, H. Peter Anvin wrote: > On 01/19/16 21:42, Josh Poimboeuf wrote: > >>>> > >>>> Apparently(?) xen treats the ud2 special when it's followed by "78 65 > >>>> 6e". This is confusing for stacktool because ud2 is normally a dead > >>>> end, and it thinks the instructions after it will never run. > >>>> > > Cute. UD2 followed by three ASCII characters. I guess that becomes > really fun when using UD2 + a string for error reporting. Of course, no > software does that... Ah, I completely missed the fact that they're ASCII. And it spells "xen" of course :-) -- Josh -- To unsubscribe from this list: send the line "unsubscribe live-patching" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
