[PATCH 0/1][trusty] x86/efi: Fix 32-bit fallout

Seth Forshee seth.forshee at canonical.com
Mon Apr 7 18:18:51 UTC 2014


We're carrying the following cherry-pick from 3.14:

  commit dc9c3ed611922e769b1fd595f8f99a93d69c026d
  Author: Borislav Petkov <bp at suse.de>
  Date: Thu Oct 31 17:25:08 2013 +0100

      x86/efi: Runtime services virtual mapping

This was identified in a bisect as introducing a regression in booting
32-bit kernels on at least some Macs. The following backport from 3.14
fixes the issue.

Thanks,
Seth


Borislav Petkov (1):
  x86/efi: Fix 32-bit fallout

 arch/x86/include/asm/efi.h     | 2 ++
 arch/x86/platform/efi/efi.c    | 5 ++---
 arch/x86/platform/efi/efi_32.c | 6 ++++++
 arch/x86/platform/efi/efi_64.c | 9 +++++++++
 4 files changed, 19 insertions(+), 3 deletions(-)





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