[GIT PULL] Please pull powerpc/linux.git powerpc-5.8-7 tag

[Michael Ellerman]

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Hi Linus,

Please pull some more powerpc fixes for 5.8:

The following changes since commit 4557ac6b344b8cdf948ff8b007e8e1de34832f2e:

  powerpc/64s/exception: Fix 0x1500 interrupt handler crash (2020-07-08 20:41:06 +1000)

are available in the git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git tags/powerpc-5.8-7

for you to fetch changes up to f0479c4bcbd92d1a457d4a43bcab79f29d11334a:

  selftests/powerpc: Use proper error code to check fault address (2020-07-15 23:10:17 +1000)

- ------------------------------------------------------------------
powerpc fixes for 5.8 #7

A fix to the VAS code we merged this cycle, to report the proper error code to
userspace for address translation failures. And a selftest update to match.

Another fix for our pkey handling of PROT_EXEC mappings.

A fix for a crash when booting a "secure VM" under an ultravisor with certain
numbers of CPUs.

Thanks to:
  Aneesh Kumar K.V, Haren Myneni, Laurent Dufour, Sandipan Das, Satheesh
  Rajendran, Thiago Jung Bauermann.

- ------------------------------------------------------------------
Aneesh Kumar K.V (1):
      powerpc/book3s64/pkeys: Fix pkey_access_permitted() for execute disable pkey

Haren Myneni (2):
      powerpc/vas: Report proper error code for address translation failure
      selftests/powerpc: Use proper error code to check fault address

Satheesh Rajendran (1):
      powerpc/pseries/svm: Fix incorrect check for shared_lppaca_size


 Documentation/powerpc/vas-api.rst                    |  2 +-
 arch/powerpc/include/asm/icswx.h                     |  2 ++
 arch/powerpc/kernel/paca.c                           |  2 +-
 arch/powerpc/mm/book3s64/pkeys.c                     | 12 +++++++-----
 arch/powerpc/platforms/powernv/vas-fault.c           |  2 +-
 tools/testing/selftests/powerpc/nx-gzip/gunz_test.c  |  4 ++--
 tools/testing/selftests/powerpc/nx-gzip/gzfht_test.c |  4 ++--
 7 files changed, 16 insertions(+), 12 deletions(-)
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