linux-kernel - Re: [4.4] broken conversion from efi to kernel page table

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Sat, 13 Jan 2018 14:18:07 +0100
From:   Greg KH <gregkh@...uxfoundation.org>
To:     Pavel Tatashin <pasha.tatashin@...cle.com>
Cc:     steven.sistare@...cle.com, linux-kernel@...r.kernel.org,
        tglx@...utronix.de, mingo@...hat.com, hpa@...or.com,
        x86@...nel.org, jkosina@...e.cz, hughd@...gle.com,
        dave.hansen@...ux.intel.com, luto@...nel.org,
        torvalds@...ux-foundation.org
Subject: Re: [4.4] broken conversion from efi to kernel page table

On Thu, Jan 11, 2018 at 02:07:45PM -0500, Pavel Tatashin wrote:
> This fixes boot panics, hangs which I reported in this thread:
> 
> http://lkml.iu.edu/hypermail/linux/kernel/1801.1/00951.html
> 
> I have not yet verified if similar issue is applicable to newer
> kernels.
> 
> Re-sending it as a proper git send-email submission.
> 
> Pavel Tatashin (1):
>   x86/pti/efi: broken conversion from efi to kernel page table
> 
>  arch/x86/include/asm/kaiser.h        | 8 ++++++++
>  arch/x86/realmode/init.c             | 4 +++-
>  arch/x86/realmode/rm/trampoline_64.S | 3 ++-
>  3 files changed, 13 insertions(+), 2 deletions(-)

Many thanks for this work, and the patch, it's greatly appreciated.

Now queued up, thanks.

greg k-h