linux-kernel - [GIT PULL] Please pull powerpc/linux.git powerpc-5.12-3 tag

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <87tupe3utv.fsf@mpe.ellerman.id.au>
Date:   Sun, 14 Mar 2021 21:15:08 +1100
From:   Michael Ellerman <mpe@...erman.id.au>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     christophe.leroy@...roup.eu, dja@...ens.net,
        linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
        naveen.n.rao@...ux.vnet.ibm.com, npiggin@...il.com,
        segher@...nel.crashing.org
Subject: [GIT PULL] Please pull powerpc/linux.git powerpc-5.12-3 tag

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

Hi Linus,

Please pull some more powerpc fixes for 5.12:

The following changes since commit fbda7904302499dd7ffc073a3c84eb7c9275db0a:

  Merge tag 'powerpc-5.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux (2021-03-07 13:24:44 -0800)

are available in the git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git tags/powerpc-5.12-3

for you to fetch changes up to 0b736881c8f1a6cd912f7a9162b9e097b28c1c30:

  powerpc/traps: unrecoverable_exception() is not an interrupt handler (2021-03-12 11:02:12 +1100)

- ------------------------------------------------------------------
powerpc fixes for 5.12 #3

Fix wrong instruction encoding for lis in ppc_function_entry(), which could
potentially lead to missed kprobes.

Fix SET_FULL_REGS on 32-bit and 64e, which prevented ptrace of non-volatile GPRs
immediately after exec.

Clean up a missed SRR specifier in the recent interrupt rework.

Don't treat unrecoverable_exception() as an interrupt handler, it's called from
other handlers so shouldn't do the interrupt entry/exit accounting itself.

Fix build errors caused by missing declaration of [en/dis]able_kernel_vsx().

Thanks to Christophe Leroy, Daniel Axtens, Geert Uytterhoeven, Jiri Olsa, Naveen
N. Rao, Nicholas Piggin.

- ------------------------------------------------------------------
Christophe Leroy (2):
      powerpc: Fix missing declaration of [en/dis]able_kernel_vsx()
      powerpc/traps: unrecoverable_exception() is not an interrupt handler

Daniel Axtens (1):
      powerpc/64s/exception: Clean up a missed SRR specifier

Michael Ellerman (1):
      powerpc/64s: Use symbolic macros for function entry encoding

Naveen N. Rao (1):
      powerpc/64s: Fix instruction encoding for lis in ppc_function_entry()

Nicholas Piggin (1):
      powerpc: Fix inverted SET_FULL_REGS bitop


 arch/powerpc/include/asm/code-patching.h |  7 ++++---
 arch/powerpc/include/asm/interrupt.h     |  3 ++-
 arch/powerpc/include/asm/ptrace.h        |  4 ++--
 arch/powerpc/include/asm/switch_to.h     | 10 ++++++++++
 arch/powerpc/kernel/exceptions-64s.S     |  2 +-
 arch/powerpc/kernel/interrupt.c          |  1 -
 arch/powerpc/kernel/traps.c              |  2 +-
 7 files changed, 20 insertions(+), 9 deletions(-)
-----BEGIN PGP SIGNATURE-----

iQIzBAEBCAAdFiEEJFGtCPCthwEv2Y/bUevqPMjhpYAFAmBN4hAACgkQUevqPMjh
pYADeQ//SfFd0biPa2ZroIqshVWDwY+CW+lHt0NIMiAcyaAS6VXOhgV27kFM4K72
bPgwQ4x4pa3ZoUiHD2Otp0EHYyFWPleY+8Jz9Sl6QBmySQ1ZllFppg92DiTP8RdF
ZItidFbP6+i8gvnoLkVyGCVzZky4x6Om34+r2emNr2Ju6SEw1ok/LFQUjxEmOGpV
+hCLXENPH76KP3dvLVklOtLJStFY7XFzuS0/c9yM33WgFVdYArGx/Wy6365Mg+wy
bg74oZmfU3IRpSNkErwkWSHTVLPQOq1wQUbFKXhMGvAp82C793ExSoGy/0EELlGW
fjgQMyNlGc0IhJAf6JeN18wgOwx5uBfbzEX5GTMu3A+WacQqod0kPeWx7FOZan6U
5ikNwyeg//dHUokbscfqvHhEL4Wp4REVO8d1smLQk7ycLpw4/6saYd9GC1HXE2r4
xJrPCYAtBn2lZl5ra6InO+zyac40fVP1oac7gJWaDkYmOmSQ1gghCjQpGfQGRO8H
fEnnfR5aqtgeYRnE53rb7BRTjgxsMXo4kLI2T2W10i3ezm/KmUhD9M3D0Ov/5nTv
DoqTZWhs6yEx2cgvIc4IBgUZb+R7QIbPa/zcq4DIBNsTUJRwbvDfK+8e/abnTGkR
/RfOqMA8z28h8UFR6tPojPgxG/0dp9WqGB7ryCWpdNCSiYrheIk=
=WdJ7
-----END PGP SIGNATURE-----