From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sun, 4 Mar 2018 19:40:16 +0000 (-0800)
Subject: Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git... 
X-Git-Tag: v4.19~1481
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7225a442788e20ee108ef2cb97d511375e20acf9;p=platform%2Fkernel%2Flinux-rpi.git

Merge branch 'x86-pti-for-linus' of git://git./linux/kernel/git/tip/tip

Pull x86/pti fixes from Thomas Gleixner:
 "Three fixes related to melted spectrum:

   - Sync the cpu_entry_area page table to initial_page_table on 32 bit.

     Otherwise suspend/resume fails because resume uses
     initial_page_table and triggers a triple fault when accessing the
     cpu entry area.

   - Zero the SPEC_CTL MRS on XEN before suspend to address a
     shortcoming in the hypervisor.

   - Fix another switch table detection issue in objtool"

* 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/cpu_entry_area: Sync cpu_entry_area to initial_page_table
  objtool: Fix another switch table detection issue
  x86/xen: Zero MSR_IA32_SPEC_CTRL before suspend
---

7225a442788e20ee108ef2cb97d511375e20acf9