Hi Linus, Please pull these three arm64 fixes for -rc1. The main fix here addresses a kernel panic triggered on Qualcomm QDF2400 due to incorrect register usage in an erratum workaround introduced during the merge window.
Cheers, Will --->8 The following changes since commit ffe7afd1713558d73483834c2e2d03a1e39a4062: arm64/kprobes: consistently handle MRS/MSR with XZR (2017-02-15 12:20:29 +0000) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git tags/arm64-fixes for you to fetch changes up to 638f863dbbc8da16834ee0acc6ac10754f79c486: arm64/cpufeature: check correct field width when updating sys_val (2017-02-24 11:14:12 +0000) ---------------------------------------------------------------- - Fix kernel panic on specific Qualcomm platform due to broken erratum workaround - Revert contiguous bit support due to TLB conflict aborts in simulation - Don't treat all CPU ID register fields as 4-bit quantities ---------------------------------------------------------------- Mark Rutland (2): Revert "arm64: mm: set the contiguous bit for kernel mappings where appropriate" arm64/cpufeature: check correct field width when updating sys_val Shanker Donthineni (1): arm64: Avoid clobbering mm in erratum workaround on QDF2400 arch/arm64/include/asm/cpufeature.h | 14 ++++++++++---- arch/arm64/mm/mmu.c | 34 ++++------------------------------ arch/arm64/mm/proc.S | 2 +- 3 files changed, 15 insertions(+), 35 deletions(-)