On Sun, 30 Oct, at 09:21:29AM, Andy Lutomirski wrote:
> > @@ -251,7 +277,8 @@ int __init efi_setup_page_tables(unsigned long
> > pa_memmap, unsigned num_pages)
> > if (!page)
> > panic("Unable to allocate EFI runtime stack < 4GB\n");
> >
> > - efi_scratch.phys_stack
On Sun, 30 Oct, at 09:21:29AM, Andy Lutomirski wrote:
> > @@ -251,7 +277,8 @@ int __init efi_setup_page_tables(unsigned long
> > pa_memmap, unsigned num_pages)
> > if (!page)
> > panic("Unable to allocate EFI runtime stack < 4GB\n");
> >
> > - efi_scratch.phys_stack
On Mon, Oct 24, 2016 at 6:09 AM, Matt Fleming wrote:
>
> From d2c17f46686076677da3bf04caa2f69d654f8d8a Mon Sep 17 00:00:00 2001
> From: Matt Fleming
> Date: Thu, 20 Oct 2016 22:17:21 +0100
> Subject: [PATCH] x86/efi: Prevent mixed mode boot
On Mon, Oct 24, 2016 at 6:09 AM, Matt Fleming wrote:
>
> From d2c17f46686076677da3bf04caa2f69d654f8d8a Mon Sep 17 00:00:00 2001
> From: Matt Fleming
> Date: Thu, 20 Oct 2016 22:17:21 +0100
> Subject: [PATCH] x86/efi: Prevent mixed mode boot corruption with
> CONFIG_VMAP_STACK
>
> Booting an EFI
On Fri, 21 Oct, at 05:18:30PM, Andy Lutomirski wrote:
>
> This is asking for trouble if any of the variable length parameters
> are on the stack. How about adding a "size_t size" parameter and
> doing:
>
> if (!va) {
> return 0;
> } else if (virt_addr_valid(va)) {
> return virt_to_phys(va);
On Fri, 21 Oct, at 05:18:30PM, Andy Lutomirski wrote:
>
> This is asking for trouble if any of the variable length parameters
> are on the stack. How about adding a "size_t size" parameter and
> doing:
>
> if (!va) {
> return 0;
> } else if (virt_addr_valid(va)) {
> return virt_to_phys(va);
On Oct 21, 2016 5:32 AM, "Matt Fleming" wrote:
>
> On Wed, 24 Aug, at 06:03:04AM, tip-bot for Andy Lutomirski wrote:
> > Commit-ID: e37e43a497d5a8b7c0cc1736d56986f432c394c9
> > Gitweb:
> > http://git.kernel.org/tip/e37e43a497d5a8b7c0cc1736d56986f432c394c9
> >
On Oct 21, 2016 5:32 AM, "Matt Fleming" wrote:
>
> On Wed, 24 Aug, at 06:03:04AM, tip-bot for Andy Lutomirski wrote:
> > Commit-ID: e37e43a497d5a8b7c0cc1736d56986f432c394c9
> > Gitweb:
> > http://git.kernel.org/tip/e37e43a497d5a8b7c0cc1736d56986f432c394c9
> > Author: Andy Lutomirski
>
On Wed, 24 Aug, at 06:03:04AM, tip-bot for Andy Lutomirski wrote:
> Commit-ID: e37e43a497d5a8b7c0cc1736d56986f432c394c9
> Gitweb: http://git.kernel.org/tip/e37e43a497d5a8b7c0cc1736d56986f432c394c9
> Author: Andy Lutomirski
> AuthorDate: Thu, 11 Aug 2016 02:35:23 -0700
>
On Wed, 24 Aug, at 06:03:04AM, tip-bot for Andy Lutomirski wrote:
> Commit-ID: e37e43a497d5a8b7c0cc1736d56986f432c394c9
> Gitweb: http://git.kernel.org/tip/e37e43a497d5a8b7c0cc1736d56986f432c394c9
> Author: Andy Lutomirski
> AuthorDate: Thu, 11 Aug 2016 02:35:23 -0700
> Committer: Ingo
Commit-ID: e37e43a497d5a8b7c0cc1736d56986f432c394c9
Gitweb: http://git.kernel.org/tip/e37e43a497d5a8b7c0cc1736d56986f432c394c9
Author: Andy Lutomirski
AuthorDate: Thu, 11 Aug 2016 02:35:23 -0700
Committer: Ingo Molnar
CommitDate: Wed, 24 Aug 2016
Commit-ID: e37e43a497d5a8b7c0cc1736d56986f432c394c9
Gitweb: http://git.kernel.org/tip/e37e43a497d5a8b7c0cc1736d56986f432c394c9
Author: Andy Lutomirski
AuthorDate: Thu, 11 Aug 2016 02:35:23 -0700
Committer: Ingo Molnar
CommitDate: Wed, 24 Aug 2016 12:11:42 +0200
x86/mm/64: Enable
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