Re: [PATCH qemu] x86: don't let decompressed kernel image clobber setup_data

[Jason A. Donenfeld]

On Sat, Dec 31, 2022 at 10:48:16AM +0100, Borislav Petkov wrote:
> On Fri, Dec 30, 2022 at 04:59:30PM +0100, Jason A. Donenfeld wrote:
> > I'll attach a .config file. Apply the patch at the top of this thread to
> > qemu,
> 
> Hmm, so the patch at the top of this thread is fixing the clobbering of
> setup_data.
> 
> But I tried latest qemu with your .config and it boots ok here. So how do I
> repro the original issue you're trying to fix?

Nothing special... `-kernel bzImage` should be enough to do it. Eric
reported it, and then I was able to repro trivially. Sure you got the
right version?

Jason