[GIT PULL] Please pull powerpc/linux.git powerpc-5.12-5 tag

[Michael Ellerman]

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Hi Linus,

Please pull some more powerpc fixes for 5.12:

The following changes since commit cc7a0bb058b85ea03db87169c60c7cfdd5d34678:

  PCI: rpadlpar: Fix potential drc_name corruption in store functions (2021-03-17 13:48:07 +1100)

are available in the git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git tags/powerpc-5.12-5

for you to fetch changes up to 53f1d31708f6240e4615b0927df31f182e389e2f:

  powerpc/mm/book3s64: Use the correct storage key value when calling H_PROTECT (2021-03-26 22:19:39 +1100)

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powerpc fixes for 5.12 #5

Fix a bug on pseries where spurious wakeups from H_PROD would prevent partition migration
from succeeding.

Fix oopses seen in pcpu_alloc(), caused by parallel faults of the percpu mapping causing
us to corrupt the protection key used for the mapping, and cause a fatal key fault.

Thanks to Aneesh Kumar K.V, Murilo Opsfelder Araujo, Nathan Lynch.

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Aneesh Kumar K.V (1):
      powerpc/mm/book3s64: Use the correct storage key value when calling H_PROTECT

Nathan Lynch (2):
      powerpc/pseries/mobility: use struct for shared state
      powerpc/pseries/mobility: handle premature return from H_JOIN


 arch/powerpc/platforms/pseries/lpar.c     |  3 +-
 arch/powerpc/platforms/pseries/mobility.c | 48 ++++++++++++++++++--
 2 files changed, 46 insertions(+), 5 deletions(-)
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