Re: [PATCH] x86/tdx: Fix crash on kexec

[Kirill A. Shutemov]

On Wed, Jul 03, 2024 at 07:16:47PM +0000, Dexuan Cui wrote:
> > -----Original Message-----
> > From: Borislav Petkov <bp@xxxxxxxxx>
> > Sent: Saturday, June 29, 2024 12:41 PM
> > To: Dexuan Cui <decui@xxxxxxxxxxxxx>
> > Cc: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx>; Dave Hansen
> > <dave.hansen@xxxxxxxxxxxxxxx>; Thomas Gleixner <tglx@xxxxxxxxxxxxx>;
> > Ingo Molnar <mingo@xxxxxxxxxx>; x86@xxxxxxxxxx; H. Peter Anvin
> > <hpa@xxxxxxxxx>; Michael Kelley <mikelley@xxxxxxxxxxxxx>;
> > Kuppuswamy Sathyanarayanan
> > <sathyanarayanan.kuppuswamy@xxxxxxxxxxxxxxx>; Kai Huang
> > <kai.huang@xxxxxxxxx>; Rick Edgecombe <rick.p.edgecombe@xxxxxxxxx>;
> > linux-coco@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx
> > Subject: Re: [PATCH] x86/tdx: Fix crash on kexec
> > 
> > On Sat, Jun 29, 2024 at 07:27:57PM +0000, Dexuan Cui wrote:
> > > It would be great to add e1b8ac3aae58 to the branch x86/tdx.
> > 
> > Sure we will, once it is properly tested. This very thread says otherwise.
> > --
> > Regards/Gruss,
> >     Boris.
> 
> Hi Kirill, Dave,
> Do you think if it's a good idea if I post a new patch that combines
>     e1b8ac3aae58 ("x86/tdx: Support vmalloc() for tdx_enc_status_changed()")
> and
>     your patch "[PATCH] x86/tdx: Fix crash on kexec"?

Yeah, IIUC, that's what Borislav wanted. After proper testing.

-- 
  Kiryl Shutsemau / Kirill A. Shutemov