Hi Linus, Please pull the arm64 updates below. The mm/vmalloc.c change was acked by Michal Hocko and the arch/arm one by Russell King. Thanks.
The following changes since commit 92f66f84d9695d07adf9bc987bbcce4bf9b8e87c: arm64: Fix the DMA mmap and get_sgtable API with DMA_ATTR_FORCE_CONTIGUOUS (2017-05-05 11:41:35 +0100) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux tags/arm64-upstream for you to fetch changes up to 0c2cf6d9487cb90be6ad7fac66044dfa8e8e5243: arm64: Silence first allocation with CONFIG_ARM64_MODULE_PLTS=y (2017-05-11 14:43:40 +0100) ---------------------------------------------------------------- arm64 2nd set of updates for 4.12: - Silence module allocation failures when CONFIG_ARM*_MODULE_PLTS is enabled. This requires a check for __GFP_NOWARN in alloc_vmap_area() - Improve/sanitise user tagged pointers handling in the kernel - Inline asm fixes/cleanups ---------------------------------------------------------------- Florian Fainelli (3): mm: Silence vmap() allocation failures based on caller gfp_flags ARM: Silence first allocation with CONFIG_ARM_MODULE_PLTS=y arm64: Silence first allocation with CONFIG_ARM64_MODULE_PLTS=y Kristina Martsenko (4): arm64: traps: fix userspace cache maintenance emulation on a tagged pointer arm64: hw_breakpoint: fix watchpoint matching for tagged pointers arm64: entry: improve data abort handling of tagged pointers arm64: documentation: document tagged pointer stack constraints Mark Rutland (6): arm64: xchg: hazard against entire exchange variable arm64: ensure extension of smp_store_release value arm64: uaccess: ensure extension of access_ok() addr arm64: armv8_deprecated: ensure extension of addr arm64: atomic_lse: match asm register sizes arm64: uaccess: suppress spurious clang warning Documentation/arm64/tagged-pointers.txt | 62 +++++++++++++++++++++++++-------- arch/arm/kernel/module.c | 11 ++++-- arch/arm64/include/asm/asm-uaccess.h | 9 +++++ arch/arm64/include/asm/atomic_lse.h | 4 +-- arch/arm64/include/asm/barrier.h | 20 ++++++++--- arch/arm64/include/asm/cmpxchg.h | 2 +- arch/arm64/include/asm/uaccess.h | 13 +++---- arch/arm64/kernel/armv8_deprecated.c | 3 +- arch/arm64/kernel/entry.S | 5 +-- arch/arm64/kernel/hw_breakpoint.c | 3 ++ arch/arm64/kernel/module.c | 7 +++- arch/arm64/kernel/traps.c | 4 +-- mm/vmalloc.c | 2 +- 13 files changed, 107 insertions(+), 38 deletions(-) -- Catalin