linux-kernel - [GIT PULL] x86/fsgsbase updates for v5.10

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Date:   Mon, 12 Oct 2020 12:43:27 +0200
From:   Borislav Petkov <bp@...e.de>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     x86-ml <x86@...nel.org>, lkml <linux-kernel@...r.kernel.org>
Subject: [GIT PULL] x86/fsgsbase updates for v5.10

Hi Linus,

please pull some small x86/fsgsbase updates.

Thx.

---
The following changes since commit d012a7190fc1fd72ed48911e77ca97ba4521bccd:

  Linux 5.9-rc2 (2020-08-23 14:08:43 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/x86_fsgsbase_for_v5.10

for you to fetch changes up to 1b9abd1755ad947d7c9913e92e7837b533124c90:

  selftests/x86/fsgsbase: Test PTRACE_PEEKUSER for GSBASE with invalid LDT GS (2020-08-26 20:54:18 +0200)

----------------------------------------------------------------
* Misc minor cleanups and corrections to the fsgsbase code and
respective selftests.

----------------------------------------------------------------
Andy Lutomirski (2):
      selftests/x86/fsgsbase: Reap a forgotten child
      selftests/x86/fsgsbase: Test PTRACE_PEEKUSER for GSBASE with invalid LDT GS

Borislav Petkov (2):
      x86/entry/64: Correct the comment over SAVE_AND_SET_GSBASE
      x86/fsgsbase: Replace static_cpu_has() with boot_cpu_has()

 arch/x86/entry/entry_64.S              |  5 ++-
 arch/x86/include/asm/fsgsbase.h        |  4 +-
 arch/x86/kernel/process_64.c           |  8 ++--
 tools/testing/selftests/x86/fsgsbase.c | 68 ++++++++++++++++++++++++++++++++++
 4 files changed, 77 insertions(+), 8 deletions(-)

-- 
Regards/Gruss,
    Boris.

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