From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Thu, 24 Jul 2025 15:50:55 +0000 (-0700)
Subject: Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=cef6c8c92fafa58fa04d8622e89ed4871d121fc3;p=thirdparty%2Fkernel%2Flinux.git

Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm64 fixes from Will Deacon:
 "Two important arm64 fixes ahead of the 6.16 release.

  The first fixes a regression introduced during the merge window where
  the KVM UUID (which is used to advertise KVM-specific hypercalls for
  things like time synchronisation in the guest) was corrupted thanks to
  an endianness bug introduced when converting the code to use the
  UUID_INIT() helper.

  The second fixes a stack-pointer corruption issue during
  context-switch which has been observed in the wild when taking a
  pseudo-NMI with shadow call stack enabled.

  Summary:

   - Fix broken UUID value for the KVM/arm64 hypervisor SMCCC interface

   - Fix stack corruption on context-switch, primarily seen on (but not
     limited to) configurations with both pNMI and SCS enabled"

* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
  arm64/entry: Mask DAIF in cpu_switch_to(), call_on_irq_stack()
  arm64: kvm, smccc: Fix vendor uuid
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cef6c8c92fafa58fa04d8622e89ed4871d121fc3