linux-kernel - [GIT PULL] x86/urgent for v6.18-rc3

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Message-ID: <20251026123417.GAaP4VSVbDKBgjZ9GJ@fat_crate.local>
Date: Sun, 26 Oct 2025 13:34:17 +0100
From: Borislav Petkov <bp@...en8.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 v6.18-rc3

Hi Linus,

please pull the x86/urgent lineup for v6.18-rc3.

Thx.

---

The following changes since commit 211ddde0823f1442e4ad052a2f30f050145ccada:

  Linux 6.18-rc2 (2025-10-19 15:19:16 -1000)

are available in the Git repository at:

  ssh://git@...olite.kernel.org/pub/scm/linux/kernel/git/tip/tip tags/x86_urgent_for_v6.18_rc3

for you to fetch changes up to 84dfce65a7ae7b11c7b13285a1b23e9a94ad37b7:

  x86/bugs: Remove dead code which might prevent from building (2025-10-24 09:42:00 -0700)

----------------------------------------------------------------
- Remove dead code leftovers after a recent mitigations cleanup which fail
  a Clang build

- Make sure a Retbleed mitigation message is printed only when necessary

- Correct the last Zen1 microcode revision for which Entrysign sha256 check is
  needed

- Fix a NULL ptr deref when mounting the resctrl fs on a system which supports
  assignable counters but where L3 total and local bandwidth monitoring has
  been disabled at boot

----------------------------------------------------------------
Andrew Cooper (1):
      x86/microcode: Fix Entrysign revision check for Zen1/Naples

Andy Shevchenko (1):
      x86/bugs: Remove dead code which might prevent from building

Babu Moger (1):
      x86,fs/resctrl: Fix NULL pointer dereference with events force-disabled in mbm_event mode

David Kaplan (1):
      x86/bugs: Qualify RETBLEED_INTEL_MSG

 arch/x86/kernel/cpu/bugs.c            | 11 +++--------
 arch/x86/kernel/cpu/microcode/amd.c   |  2 +-
 arch/x86/kernel/cpu/resctrl/monitor.c | 11 ++++++++++-
 fs/resctrl/monitor.c                  | 16 +++++++---------
 4 files changed, 21 insertions(+), 19 deletions(-)


-- 
Regards/Gruss,
    Boris.

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