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From: Alexander Popov <alpopov@ptsecurity.com>
To: Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@redhat.com>,
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        Denys Vlasenko <dvlasenk@redhat.com>, "Borislav Petkov" <bp@alien8.de>,
        Peter Zijlstra <peterz@infradead.org>,
        Kees Cook <keescook@chromium.org>,
        Alexander Popov <alpopov@ptsecurity.com>, <x86@kernel.org>,
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Subject: [PATCH v5 0/2] x86_64: fix KASan shadow region page tables
Date: Tue, 9 Jun 2015 12:41:59 +0300
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This patch series:
  - fixes kernel halt caused by incorrect physical addresses
      in KASan shadow region page tables in case of non-zero phys_base;
  - consolidates early KASan initialization.

Changes from v2:
  - move KASan shadow region page tables to BSS;
  - use __PAGE_KERNEL flags for describing kasan_zero_page in kasan_zero_pte.

Changes from v3:
  - improve commit message.

Changes from v4:
  - add Andrey's patch which removes faulty clear_page(init_level4_pgt);
  - call kasan_map_early_shadow() for early_level4_pgt and init_level4_pgt
      in kasan_early_init().

Alexander Popov (1):
  x86_64: fix KASan shadow region page tables

Andrey Ryabinin (1):
  x86_64: remove not needed clear_page for init_level4_page

 arch/x86/include/asm/kasan.h |  8 ++------
 arch/x86/kernel/head64.c     | 12 ++++++------
 arch/x86/kernel/head_64.S    | 29 -----------------------------
 arch/x86/mm/kasan_init_64.c  | 36 ++++++++++++++++++++++++++++++++++--
 4 files changed, 42 insertions(+), 43 deletions(-)

-- 
1.9.1