[GIT PULL] Please pull powerpc/linux.git powerpc-4.12-3 tag

From: Michael Ellerman
Date: Fri May 19 2017 - 05:36:51 EST

Hi Linus,

Please pull some powerpc fixes for 4.12:

The following changes since commit 2ea659a9ef488125eb46da6eb571de5eae5c43f6:

Linux 4.12-rc1 (2017-05-13 13:19:49 -0700)

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git tags/powerpc-4.12-3

for you to fetch changes up to e41e53cd4fe331d0d1f06f8e4ed7e2cc63ee2c34:

powerpc/mm: Fix virt_addr_valid() etc. on 64-bit hash (2017-05-19 13:04:35 +1000)

powerpc fixes for 4.12 #3

The headline is a fix for FP/VMX register corruption when using transactional
memory, and a new selftest to go with it.

Then there's the virt_addr_valid() fix, currently HARDENDED_USERCOPY is tripping
on that causing some machines to crash.

A few other fairly minor fixes for long tail things, and a couple of fixes for
code we just merged.

Thanks to:
Breno Leitao, Gautham R. Shenoy, Michael Neuling, Naveen N. Rao. Nicholas
Piggin, Paul Mackerras.

Gautham R. Shenoy (1):
powerpc/powernv: Set NAPSTATELOST after recovering paca on P9 DD1

Michael Ellerman (3):
powerpc/modules: If mprofile-kernel is enabled add it to vermagic
powerpc/mm: Fix crash in page table dump with huge pages
powerpc/mm: Fix virt_addr_valid() etc. on 64-bit hash

Michael Neuling (2):
powerpc/tm: Fix FP and VMX register corruption
selftests/powerpc: Test TM and VMX register state

Naveen N. Rao (1):
powerpc/kprobes: Fix handling of instruction emulation on probe re-entry

arch/powerpc/include/asm/module.h | 4 +
arch/powerpc/include/asm/page.h | 12 +++
arch/powerpc/kernel/idle_book3s.S | 2 +-
arch/powerpc/kernel/kprobes.c | 3 +-
arch/powerpc/kernel/process.c | 19 ++++
arch/powerpc/mm/dump_linuxpagetables.c | 7 +-
tools/testing/selftests/powerpc/tm/.gitignore | 1 +
tools/testing/selftests/powerpc/tm/Makefile | 4 +-
.../testing/selftests/powerpc/tm/tm-vmx-unavail.c | 118 +++++++++++++++++++++
9 files changed, 164 insertions(+), 6 deletions(-)
create mode 100644 tools/testing/selftests/powerpc/tm/tm-vmx-unavail.c

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