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Groups > linux.kernel > #1631366

[PATCH 0/2] kaslr related bug fix

From Baoquan He <bhe@redhat.com>
Newsgroups linux.kernel
Subject [PATCH 0/2] kaslr related bug fix
Date 2017-04-26 12:40 +0200
Message-ID <tAswx-11B-9@gated-at.bofh.it> (permalink)
Organization linux.* mail to news gateway

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And the patch 2/2 is an urgent fix, should be sent to stable tree.
Patch 1/2 can be worked around by adding 'nokaslr' to kdump kernel
cmdline.

Baoquan He (2):
  x86/efi: Correct ident mapping of efi old_map when kalsr enabled
  x86/KASLR: Use old ident map page table if physical randomization
    failed

 arch/x86/boot/compressed/kaslr.c | 10 ++++++++--
 arch/x86/platform/efi/efi_64.c   | 35 +++++++++++++++++++++++++++--------
 2 files changed, 35 insertions(+), 10 deletions(-)

-- 
2.5.5

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[PATCH 0/2] kaslr related bug fix Baoquan He <bhe@redhat.com> - 2017-04-26 12:40 +0200
  [PATCH 2/2] x86/KASLR: Use old ident map page table if physical randomization failed Baoquan He <bhe@redhat.com> - 2017-04-26 12:50 +0200
    Re: [PATCH 2/2] x86/KASLR: Use old ident map page table if physical  randomization failed Baoquan He <bhe@redhat.com> - 2017-04-26 13:00 +0200
    Re: [PATCH 2/2] x86/KASLR: Use old ident map page table if physical  randomization failed Kees Cook <keescook@chromium.org> - 2017-04-26 21:20 +0200
      Re: [PATCH 2/2] x86/KASLR: Use old ident map page table if physical  randomization failed Baoquan He <bhe@redhat.com> - 2017-04-27 09:20 +0200

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