[GIT PULL] Please pull powerpc/linux.git powerpc-5.7-6 tag

[Michael Ellerman <mpe@ellerman.id.au>]

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

Hi Linus,

Please pull two more powerpc fixes for 5.7. These are both regressions with
small "obviously correct" fixes.

cheers

The following changes since commit 8659a0e0efdd975c73355dbc033f79ba3b31e82c:

  powerpc/64s: Disable STRICT_KERNEL_RWX (2020-05-22 00:04:51 +1000)

are available in the git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git tags/powerpc-5.7-6

for you to fetch changes up to 2f26ed1764b42a8c40d9c48441c73a70d805decf:

  powerpc/64s: Disable sanitisers for C syscall/interrupt entry/exit code (2020-05-29 21:12:09 +1000)

- ------------------------------------------------------------------
powerpc fixes for 5.7 #6

A fix for the recent change to how we restore non-volatile GPRs, which broke our
emulation of reading from the DSCR (Data Stream Control Register).

And a fix for the recent rewrite of interrupt/syscall exit in C, we need to
exclude KCOV from that code, otherwise it can lead to unrecoverable faults.

Thanks to:
  Daniel Axtens.

- ------------------------------------------------------------------
Daniel Axtens (1):
      powerpc/64s: Disable sanitisers for C syscall/interrupt entry/exit code

Michael Ellerman (1):
      powerpc/64s: Fix restore of NV GPRs after facility unavailable exception


 arch/powerpc/kernel/Makefile         | 3 +++
 arch/powerpc/kernel/exceptions-64s.S | 2 ++
 2 files changed, 5 insertions(+)
-----BEGIN PGP SIGNATURE-----
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=KF+h
-----END PGP SIGNATURE-----