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: <87366od72u.fsf@mpe.ellerman.id.au>
Date:   Sun, 21 Jun 2020 20:52:25 +1000
From:   Michael Ellerman <mpe@...erman.id.au>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     aneesh.kumar@...ux.ibm.com, arnd@...db.de,
        christophe.leroy@...roup.eu, linux-kernel@...r.kernel.org,
        linuxppc-dev@...ts.ozlabs.org, npiggin@...il.com,
        peterz@...radead.org, rppt@...ux.ibm.com, will@...nel.org
Subject: [GIT PULL] Please pull powerpc/linux.git powerpc-5.8-3 tag

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

Hi Linus,

Please pull some more powerpc fixes for 5.8.

These have all been in linux-next since Thursday, but I rebased last night to
drop a commit, so the time stamps on the last few commits reflect that.

The following changes since commit b3a9e3b9622ae10064826dccb4f7a52bd88c7407:

  Linux 5.8-rc1 (2020-06-14 12:45:04 -0700)

are available in the git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git tags/powerpc-5.8-3

for you to fetch changes up to c0e1c8c22bebecef40097c80c1c74492ff96d081:

  powerpc/8xx: Provide ptep_get() with 16k pages (2020-06-20 22:14:54 +1000)

- ------------------------------------------------------------------
powerpc fixes for 5.8 #3

One fix for the interrupt rework we did last release which broke KVM-PR.

Three commits fixing some fallout from the READ_ONCE() changes interacting badly
with our 8xx 16K pages support, which uses a pte_t that is a structure of 4
actual PTEs.

A cleanup of the 8xx pte_update() to use the newly added pmd_off().

A fix for a crash when handling an oops if CONFIG_DEBUG_VIRTUAL is enabled.

A minor fix for the SPU syscall generation.

Thanks to:
  Aneesh Kumar K.V, Christian Zigotzky, Christophe Leroy, Mike Rapoport,
  Nicholas Piggin.

- ------------------------------------------------------------------
Aneesh Kumar K.V (1):
      powerpc: Fix kernel crash in show_instructions() w/DEBUG_VIRTUAL

Christophe Leroy (3):
      mm/gup: Use huge_ptep_get() in gup_hugepte()
      mm: Allow arches to provide ptep_get()
      powerpc/8xx: Provide ptep_get() with 16k pages

Michael Ellerman (1):
      powerpc/syscalls: Use the number when building SPU syscall table

Mike Rapoport (1):
      powerpc/8xx: use pmd_off() to access a PMD entry in pte_update()

Nicholas Piggin (1):
      powerpc/64s: Fix KVM interrupt using wrong save area


 arch/powerpc/include/asm/nohash/32/pgtable.h | 18 +++++++++++++-----
 arch/powerpc/kernel/exceptions-64s.S         |  4 ++--
 arch/powerpc/kernel/process.c                | 20 +++++++++++---------
 arch/powerpc/platforms/cell/spu_callbacks.c  |  2 +-
 include/asm-generic/hugetlb.h                |  2 +-
 include/linux/pgtable.h                      |  7 +++++++
 mm/gup.c                                     |  4 ++--
 7 files changed, 37 insertions(+), 20 deletions(-)
-----BEGIN PGP SIGNATURE-----
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=4LHz
-----END PGP SIGNATURE-----

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ