Re: [PATCH 07/27] kexec_file: Disable at runtime if securelevel has been set

On Thu, 2017-10-26 at 10:17 -0400, Mimi Zohar wrote: > On Thu, 2017-10-26 at 15:42 +0800, joeyli wrote: > > Hi Mimi, > > > > Thank you for reviewing. > > > > On Mon, Oct 23, 2017 at 11:54:43AM -0400, Mimi Zohar wrote: > > > On Thu, 2017-10-19 at 15:51 +0100, David Howells wrote: > > > > From:

[GIT PULL] EFI fixes

Linus, Please pull the latest efi-urgent-for-linus git tree from: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git efi-urgent-for-linus # HEAD: 38fb6652229c2149e8694d57db442878fdf8a1bd efi/libstub/arm: Don't randomize runtime regions when CONFIG_HIBERNATION=y Two fixes: an ARM

Re: [PATCH 03/27] Enforce module signatures if the kernel is locked down

On Thu, 2017-10-19 at 15:50 +0100, David Howells wrote: > If the kernel is locked down, require that all modules have valid > signatures that we can verify. > > Signed-off-by: David Howells > --- > > kernel/module.c |3 ++- > 1 file changed, 2 insertions(+), 1

Re: [PATCH] efi/libstub: arm: omit sorting of the UEFI memory map

On 10/27/2017 05:28 PM, Russell King - ARM Linux wrote: > On Fri, Oct 27, 2017 at 05:12:58PM +0200, Matthias Brugger wrote: >> Hi Ard, >> >> On 10/22/2017 04:14 PM, Ard Biesheuvel wrote: >>> ARM shares its EFI stub implementation with arm64, which has some >>> special handling in the virtual

Re: [PATCH] efi/libstub: arm: omit sorting of the UEFI memory map

On 10/27/2017 05:28 PM, Russell King - ARM Linux wrote: > On Fri, Oct 27, 2017 at 05:12:58PM +0200, Matthias Brugger wrote: >> Hi Ard, >> >> On 10/22/2017 04:14 PM, Ard Biesheuvel wrote: >>> ARM shares its EFI stub implementation with arm64, which has some >>> special handling in the virtual

Re: [PATCH] efi/libstub: arm: omit sorting of the UEFI memory map

On Fri, Oct 27, 2017 at 05:12:58PM +0200, Matthias Brugger wrote: > Hi Ard, > > On 10/22/2017 04:14 PM, Ard Biesheuvel wrote: > > ARM shares its EFI stub implementation with arm64, which has some > > special handling in the virtual remapping code to > > a) make sure that we can map everything

Re: [PATCH] efi/libstub: arm: omit sorting of the UEFI memory map

Hi Ard, On 10/22/2017 04:14 PM, Ard Biesheuvel wrote: > ARM shares its EFI stub implementation with arm64, which has some > special handling in the virtual remapping code to > a) make sure that we can map everything even if the OS executes >with 64k page size, and > b) make sure that adjacent

Re: [PATCH] efi/libstub: arm: omit sorting of the UEFI memory map

Hi Ard, On dim., oct. 22 2017, Ard Biesheuvel wrote: > ARM shares its EFI stub implementation with arm64, which has some > special handling in the virtual remapping code to > a) make sure that we can map everything even if the OS executes >with 64k page size,

Re: Multiple Acer laptops hang on ACPI poweroff

On Fri, Oct 27, 2017 at 3:57 PM, Rafael J. Wysocki wrote: >> Testing shutdown on Acer Aspire ES1-732 (Intel Apollo Lake N4200) on >> Linux 4.14-rc6, this issue is still present. >> >> The FADT has: >> >> [0ACh 0172 12] PM1A Control Block : [Generic Address Structure]

Re: Multiple Acer laptops hang on ACPI poweroff

On Fri, Oct 27, 2017 at 8:35 AM, Daniel Drake wrote: > On Sat, Mar 4, 2017 at 4:15 AM, Daniel Drake wrote: >> Some particular Acer/Packard Bell machines hang during shutdown. >> The system completely hangs while doing bit operations for turning on SLP_EN

Re: Multiple Acer laptops hang on ACPI poweroff

On Sat, Mar 4, 2017 at 4:15 AM, Daniel Drake wrote: > Some particular Acer/Packard Bell machines hang during shutdown. > The system completely hangs while doing bit operations for turning on SLP_EN > bit in ACPI PM1A control address and Sleep Control Register. Thus the >