[SRU][Bionic][PATCH 0/1] Fix for LP #1799237 (mprotect() failure)

[Khalid Elmously]

Bug report with reproducer code, pointer to upstream fix and positive testing results.

I've not been able to reproduce the bug myself on my laptop ( running 4.15.0-29-generic ). The bug report implies it may have started happening with 4.15.0-32-generic


Sean Christopherson (1):
  x86/speculation/l1tf: Exempt zeroed PTEs from inversion

 arch/x86/include/asm/pgtable-invert.h | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

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2.17.1