[GIT PULL] Please pull powerpc/linux.git powerpc-4.11-7 tag

From: Michael Ellerman
Date: Sat Apr 08 2017 - 06:04:45 EST


Hi Linus,

Please pull some more powerpc fixes for 4.11:

The following changes since commit cc638a488a5205713b51eabd047be6ea641cc328:

gcc-plugins: update architecture list in documentation (2017-03-21 22:20:05 +1100)

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git tags/powerpc-4.11-7

for you to fetch changes up to 4749228f022893faf54a3dbc70796f78b7d4f342:

powerpc/crypto/crc32c-vpmsum: Fix missing preempt_disable() (2017-04-07 21:12:58 +1000)

----------------------------------------------------------------
powerpc fixes for 4.11 #7

Headed to stable:
- disable HFSCR[TM] if TM is not supported, fixes a potential host kernel crash
triggered by a hostile guest, but only in configurations that no one uses
- don't try to fix up misaligned load-with-reservation instructions
- fix flush_(d|i)cache_range() called from modules on little endian kernels
- add missing global TLB invalidate if cxl is active
- fix missing preempt_disable() in crc32c-vpmsum

And a fix for selftests build changes that went in this release:
- selftests/powerpc: Fix standalone powerpc build

Thanks to:
Benjamin Herrenschmidt, Frederic Barrat, Oliver O'Halloran, Paul Mackerras.

----------------------------------------------------------------
Benjamin Herrenschmidt (1):
powerpc: Disable HFSCR[TM] if TM is not supported

Frederic Barrat (1):
powerpc/mm: Add missing global TLB invalidate if cxl is active

Michael Ellerman (2):
selftests/powerpc: Fix standalone powerpc build
powerpc/crypto/crc32c-vpmsum: Fix missing preempt_disable()

Oliver O'Halloran (1):
powerpc/64: Fix flush_(d|i)cache_range() called from modules

Paul Mackerras (1):
powerpc: Don't try to fix up misaligned load-with-reservation instructions

arch/powerpc/crypto/crc32c-vpmsum_glue.c | 3 +++
arch/powerpc/kernel/align.c | 27 +++++++++++++++++++--------
arch/powerpc/kernel/misc_64.S | 4 ++--
arch/powerpc/kernel/setup_64.c | 9 +++++++++
arch/powerpc/mm/hash_native_64.c | 7 +++++--
tools/testing/selftests/powerpc/Makefile | 10 +++++-----
6 files changed, 43 insertions(+), 17 deletions(-)

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