• Linus Torvalds's avatar
    Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 2a8a2b7c
    Linus Torvalds authored
    Pull x86 fixes from Thomas Gleixner:
    
     - Correct the L1TF fallout on 32bit and the off by one in the 'too much
       RAM for protection' calculation.
    
     - Add a helpful kernel message for the 'too much RAM' case
    
     - Unbreak the VDSO in case that the compiler desides to use indirect
       jumps/calls and emits retpolines which cannot be resolved because the
       kernel uses its own thunks, which does not work for the VDSO. Make it
       use the builtin thunks.
    
     - Re-export start_thread() which was unexported when the 32/64bit
       implementation was unified. start_thread() is required by modular
       binfmt handlers.
    
     - Trivial cleanups
    
    * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
      x86/speculation/l1tf: Suggest what to do on systems with too much RAM
      x86/speculation/l1tf: Fix off-by-one error when warning that system has too much RAM
      x86/kvm/vmx: Remove duplicate l1d flush definitions
      x86/speculation/l1tf: Fix overflow in l1tf_pfn_limit() on 32bit
      x86/process: Re-export start_thread()
      x86/mce: Add notifier_block forward declaration
      x86/vdso: Fix vDSO build if a retpoline is emitted
    2a8a2b7c
Makefile 59 KB