Re: [PATCH 4.14 05/40] efi/libstub: Disable Shadow Call Stack

[Greg Kroah-Hartman]

On Mon, Sep 26, 2022 at 01:14:08PM +0200, Pavel Machek wrote:
> Hi!
> 
> > From: Sami Tolvanen <samitolvanen@xxxxxxxxxx>
> > 
> > [ Upstream commit cc49c71d2abe99c1c2c9bedf0693ad2d3ee4a067 ]
> > 
> > Shadow stacks are not available in the EFI stub, filter out SCS
> > flags.
> 
> AFAICT, SCS is not available in 4.19, CC_FLAGS_SCS is not defined
> there, and we should apply this patch.

Now dropped from everywhere, thanks.

greg k-h