linux-kernel - [GIT PULL] x86/urgent for 5.17{,-rc8}

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Date:   Sun, 13 Mar 2022 11:54:39 +0100
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/urgent for 5.17{,-rc8}

Hi Linus,

please pull a couple more urgent x86 fixes for the next kernel tag,
whatever it might be. :)

Thx.

---

The following changes since commit ffb217a13a2eaf6d5bd974fc83036a53ca69f1e2:

  Linux 5.17-rc7 (2022-03-06 14:28:31 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/x86_urgent_for_v5.17_rc8

for you to fetch changes up to 08999b2489b4c9b939d7483dbd03702ee4576d96:

  x86/sgx: Free backing memory after faulting the enclave page (2022-03-11 10:31:06 -0800)

----------------------------------------------------------------
- Free shmem backing storage for SGX enclave pages when those are
swapped back into EPC memory

- Prevent do_int3() from being kprobed, to avoid recursion

- Remap setup_data and setup_indirect structures properly when accessing
their members

- Correct the alternatives patching order for modules too

----------------------------------------------------------------
Jarkko Sakkinen (1):
      x86/sgx: Free backing memory after faulting the enclave page

Li Huafei (1):
      x86/traps: Mark do_int3() NOKPROBE_SYMBOL

Peter Zijlstra (1):
      x86/module: Fix the paravirt vs alternative order

Ross Philipson (2):
      x86/boot: Fix memremap of setup_indirect structures
      x86/boot: Add setup_indirect support in early_memremap_is_setup_data()

 arch/x86/kernel/cpu/sgx/encl.c | 57 ++++++++++++++++++++++++++-----
 arch/x86/kernel/e820.c         | 41 ++++++++++++++++------
 arch/x86/kernel/kdebugfs.c     | 37 +++++++++++++++-----
 arch/x86/kernel/ksysfs.c       | 77 +++++++++++++++++++++++++++++++++---------
 arch/x86/kernel/module.c       | 13 ++++---
 arch/x86/kernel/setup.c        | 34 +++++++++++++++----
 arch/x86/kernel/traps.c        |  1 +
 arch/x86/mm/ioremap.c          | 57 +++++++++++++++++++++++++++----
 8 files changed, 254 insertions(+), 63 deletions(-)

-- 
Regards/Gruss,
    Boris.

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