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From:   Michael Ellerman <mpe@ellerman.id.au>
To:     Linus Torvalds <torvalds@linux-foundation.org>
Cc:     christophe.leroy@csgroup.eu, clg@kaod.org,
        linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
        naveen.n.rao@linux.vnet.ibm.com, npiggin@gmail.com,
        valentin.schneider@arm.com, ast@kernel.org, daniel@iogearbox.net
Subject: [GIT PULL] Please pull powerpc/linux.git powerpc-5.14-2 tag
Date:   Fri, 09 Jul 2021 23:45:27 +1000
Message-ID: <87czrrob2g.fsf@mpe.ellerman.id.au>
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Hi Linus,

Please pull powerpc fixes for 5.14:

The following changes since commit 019b3fd94ba73d3ac615f0537440b81f129821f6:

  Merge tag 'powerpc-5.14-1' of git://git.kernel.org/pub/scm/linux/kernel/g=
it/powerpc/linux (2021-07-02 12:54:34 -0700)

are available in the git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git tags/po=
werpc-5.14-2

for you to fetch changes up to 2c669ef6979c370f98d4b876e54f19613c81e075:

  powerpc/preempt: Don't touch the idle task's preempt_count during hotplug=
 (2021-07-08 23:38:10 +1000)

- ------------------------------------------------------------------
powerpc fixes for 5.14 #2

Fix crashes on 64-bit Book3E due to use of Book3S only mtmsrd instruction.

Fix "scheduling while atomic" warnings at boot due to preempt count underfl=
ow.

Two commits fixing our handling of BPF atomic instructions.

Fix error handling in xive when allocating an IPI.

Fix lockup on kernel exec fault on 603.

Thanks to: Bharata B Rao, C=C3=A9dric Le Goater, Christian Zigotzky, Christ=
ophe Leroy, Guenter
Roeck, Jiri Olsa, Naveen N. Rao, Nicholas Piggin, Valentin Schneider.

- ------------------------------------------------------------------
Christophe Leroy (1):
      powerpc/mm: Fix lockup on kernel exec fault

C=C3=A9dric Le Goater (1):
      powerpc/xive: Fix error handling when allocating an IPI

Naveen N. Rao (2):
      powerpc/bpf: Fix detecting BPF atomic instructions
      powerpc/bpf: Reject atomic ops in ppc32 JIT

Nicholas Piggin (1):
      powerpc/64e: Fix system call illegal mtmsrd instruction

Valentin Schneider (1):
      powerpc/preempt: Don't touch the idle task's preempt_count during hot=
plug


 arch/powerpc/kernel/interrupt_64.S   |  6 +++++-
 arch/powerpc/mm/fault.c              |  4 +---
 arch/powerpc/net/bpf_jit_comp32.c    | 14 +++++++++++---
 arch/powerpc/net/bpf_jit_comp64.c    |  4 ++--
 arch/powerpc/platforms/cell/smp.c    |  3 ---
 arch/powerpc/platforms/pseries/smp.c |  3 ---
 arch/powerpc/sysdev/xive/common.c    |  7 +++----
 7 files changed, 22 insertions(+), 19 deletions(-)
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