[GIT PULL] KASLR updates

[GIT PULL] KASLR updates

[Borislav Petkov]

Hi guys,

please pull, thanks.

---
The following changes since commit bfa76d49576599a4b9f9b7a71f23d73d6dcff735:

  Linux 3.19 (2015-02-08 18:54:22 -0800)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git tags/tip_x86_kaslr

for you to fetch changes up to 601ac5b3a50c861a5da6f01ea06925129c93c866:

  x86, ASLR: Fix stack randomization on 64-bit systems (2015-02-18 10:13:51 +0100)

----------------------------------------------------------------
* A global flag announcing KASLR state so that relevant code can do
informed decisions based on its setting. From Jiri Kosina.

* A stack randomization entropy decrease fix, from Hector Marco-Gisbert.

----------------------------------------------------------------
Hector Marco-Gisbert (1):
      x86, ASLR: Fix stack randomization on 64-bit systems

Jiri Kosina (1):
      x86, kaslr: Propagate base load address calculation

 arch/x86/boot/compressed/aslr.c       | 34 +++++++++++++++++++++++++++++++++-
 arch/x86/boot/compressed/misc.c       |  3 ++-
 arch/x86/boot/compressed/misc.h       |  6 ++++--
 arch/x86/include/asm/page_types.h     |  3 +++
 arch/x86/include/uapi/asm/bootparam.h |  1 +
 arch/x86/kernel/module.c              | 11 ++---------
 arch/x86/kernel/setup.c               | 22 ++++++++++++++++++----
 arch/x86/mm/mmap.c                    |  6 +++---
 fs/binfmt_elf.c                       |  5 +++--
 9 files changed, 69 insertions(+), 22 deletions(-)

-- 
Regards/Gruss,
    Boris.

ECO tip #101: Trim your mails when you reply.
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