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Subject[GIT PULL] Please pull powerpc/linux.git powerpc-4.13-4 tag
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Hi Linus,

Please pull some more powerpc fixes for 4.13:

The following changes since commit 029d9252b116fa52a95150819e62af1f6e420fe5:

powerpc/mm: Mark __init memory no-execute when STRICT_KERNEL_RWX=y (2017-07-18 19:54:24 +1000)

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git tags/powerpc-4.13-4

for you to fetch changes up to 0da12a7a81f1e2255e89dc783c565e84801475a2:

powerpc/mm/hash: Free the subpage_prot_table correctly (2017-07-27 13:05:50 +1000)

----------------------------------------------------------------
powerpc fixes for 4.13 #4

The highlight is Ben's patch to work around a host killing bug when running KVM
guests with the Radix MMU on Power9. See the long change log of that commit for
more detail.

And then three fairly minor fixes:
- Fix of_node_put() underflow during reconfig remove, using old DLPAR tools.
- Fix recently introduced ld version check with 64-bit LE-only toolchain.
- Free the subpage_prot_table correctly, avoiding a memory leak.

Thanks to:
Aneesh Kumar K.V, Benjamin Herrenschmidt, Laurent Vivier.

----------------------------------------------------------------
Aneesh Kumar K.V (1):
powerpc/mm/hash: Free the subpage_prot_table correctly

Benjamin Herrenschmidt (1):
powerpc/mm/radix: Workaround prefetch issue with KVM

Laurent Vivier (1):
powerpc/pseries: Fix of_node_put() underflow during reconfig remove

Michael Ellerman (1):
powerpc/Makefile: Fix ld version check with 64-bit LE-only toolchain

arch/powerpc/Makefile | 25 ++++++-------
arch/powerpc/include/asm/book3s/64/mmu.h | 15 ++++----
arch/powerpc/include/asm/mmu_context.h | 18 ++++++++--
arch/powerpc/kvm/book3s_hv_rmhandlers.S | 59 ++++++++++++++++++++++++++-----
arch/powerpc/mm/mmu_context_book3s64.c | 5 +--
arch/powerpc/mm/pgtable-radix.c | 34 +++++++++++++++++-
arch/powerpc/mm/subpage-prot.c | 2 +-
arch/powerpc/mm/tlb-radix.c | 45 +++++++++++++++++++++--
arch/powerpc/platforms/pseries/reconfig.c | 1 -
9 files changed, 168 insertions(+), 36 deletions(-)
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