On Tue, May 25, 2021 at 07:11:21AM +0200, Juergen Gross wrote: > On 24.05.21 17:26, Greg Kroah-Hartman wrote: > > From: Jan Beulich <jbeulich@xxxxxxxx> > > > > commit ae897fda4f507e4b239f0bdfd578b3688ca96fb4 upstream. > > > > xen_setup_gdt(), via xen_load_gdt_boot(), wants to adjust page tables. > > For this to work when NX is not available, x86_configure_nx() needs to > > be called first. > > > > [jgross] Note that this is a revert of 36104cb9012a82e73 ("x86/xen: > > Delay get_cpu_cap until stack canary is established"), which is possible > > now that we no longer support running as PV guest in 32-bit mode. > > > > Cc: <stable.vger.kernel.org> # 5.9 > > Sorry for messing up the stable link, but please don't include this > patch in stable kernels before 5.9 Now dropped, thanks for reminding me. greg k-h