Pull parisc architecture fixes from Helge Deller:
 "Some reverts of existing patches, which were necessary because of boot
  issues due to wrong CPU clock handling and cache issues which led to
  userspace segfaults with 32bit kernels. Dave has a whole bunch of
  upcoming cache fixes which I then plan to push in the next merge
  window.

  Other than that just small updates and fixes, e.g. defconfig updates,
  spelling fixes, a clocksource fix, boot topology fixes and a fix for
  /proc/cpuinfo output to satisfy lscpu"

* tag 'for-5.18/parisc-3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
  Revert "parisc: Increase parisc_cache_flush_threshold setting"
  parisc: Mark cr16 clock unstable on all SMP machines
  parisc: Fix typos in comments
  parisc: Change MAX_ADDRESS to become unsigned long long
  parisc: Merge model and model name into one line in /proc/cpuinfo
  parisc: Re-enable GENERIC_CPU_DEVICES for !SMP
  parisc: Update 32- and 64-bit defconfigs
  parisc: Only list existing CPUs in cpu_possible_mask
  Revert "parisc: Fix patch code locking and flushing"
  Revert "parisc: Mark sched_clock unstable only if clocks are not syncronized"
  Revert "parisc: Mark cr16 CPU clocksource unstable on all SMP machines"

Pull powerpc fixes from Michael Ellerman:

 - Fix the DWARF CFI in our VDSO time functions, allowing gdb to
   backtrace through them correctly.

 - Fix a buffer overflow in the papr_scm driver, only triggerable by
   hypervisor input.

 - A fix in the recently added QoS handling for VAS (used for
   communicating with coprocessors).

Thanks to Alan Modra, Haren Myneni, Kajol Jain, and Segher Boessenkool.

* tag 'powerpc-5.18-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
  powerpc/papr_scm: Fix buffer overflow issue with CONFIG_FORTIFY_SOURCE
  powerpc/vdso: Fix incorrect CFI in gettimeofday.S
  powerpc/pseries/vas: Use QoS credits from the userspace

Pull x86 fix from Thomas Gleixner:
 "A fix and an email address update:

   - Prevent FPU state corruption.

     The condition in irq_fpu_usable() grants FPU usage when the FPU is
     not used in the kernel. That's just wrong as it does not take the
     fpregs_lock()'ed regions into account. If FPU usage happens within
     such a region from interrupt context, then the FPU state gets
     corrupted.

     That's a long standing bug, which got unearthed by the recent
     changes to the random code.

   - Josh wants to use his kernel.org email address"

* tag 'x86-urgent-2022-05-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/fpu: Prevent FPU state corruption
  MAINTAINERS: Update Josh Poimboeuf's email address

Pull timer fix from Thomas Gleixner:
 "A fix and an email address update:

   - Mark the NMI safe time accessors notrace to prevent tracer
     recursion when they are selected as trace clocks.

   - John Stultz has a new email address"

* tag 'timers-urgent-2022-05-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  timekeeping: Mark NMI safe time accessors as notrace
  MAINTAINERS: Update email address for John Stultz

This reverts commit a58e9d0984e8dad53f17ec73ae3c1cc7f8d88151.

Triggers segfaults with 32-bit kernels on PA8500 machines.

Signed-off-by: Helge Deller <deller@gmx.de>

Pull irq fix from Thomas Gleixner:
 "A fix for the threaded interrupt core.

  A quick sequence of request/free_irq() can result in a hang because
  the interrupt thread did not reach the thread function and got stopped
  in the kthread core already. That leaves a state active counter
  arround which makes a invocation of synchronized_irq() on that
  interrupt hang forever.

  Ensure that the thread reached the thread function in request_irq() to
  prevent that"

* tag 'irq-urgent-2022-05-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  genirq: Synchronize interrupt thread startup

Pull locking fixlet from Thomas Gleixner:
 "Just a email address update for MAINTAINERS and mailmap"

* tag 'locking-urgent-2022-05-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  futex: MAINTAINERS, .mailmap: Update André's email address

The cr16 interval timers are not synchronized across CPUs, even with just
one dual-core CPU. This becomes visible if the machines have a longer
uptime.

Signed-off-by: Helge Deller <deller@gmx.de>

Various spelling mistakes in comments.
Detected with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Signed-off-by: Helge Deller <deller@gmx.de>