On Mon, May 24, 2021 at 02:36:51PM +0200, Juergen Gross wrote: > Greg, > > On 24.05.21 14:13, gregkh@xxxxxxxxxxxxxxxxxxx wrote: > > > > This is a note to let you know that I've just added the patch titled > > > > x86/Xen: swap NX determination and GDT setup on BSP > > > > to the 4.19-stable tree which can be found at: > > http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary > > > > The filename of the patch is: > > x86-xen-swap-nx-determination-and-gdt-setup-on-bsp.patch > > and it can be found in the queue-4.19 subdirectory. > > > > If you, or anyone else, feels it should not be added to the stable tree, > > please let <stable@xxxxxxxxxxxxxxx> know about it. > > Was something wrong with my tagging: > > > Cc: <stable.vger.kernel.org> # 5.9 Your tagging here was broken for the stable address :) > > Fixes: 36104cb9012a82e73 ("x86/xen: Delay get_cpu_cap until stack canary is established") > > indicating it should _NOT_ be added before kernel 5.9? Yeah, we don't really have a good way to show that, as I had assumed this was the commit in Linus's tree, and that you didn't notice that this had been backported to 4.14.y and 4.19.y. > For older kernels a different solution is needed in order not to break > 32-bit PV guests. Ok, I'll go drop this from 5.4.y now, thanks! greg k-h
