[PATCH] D18915: [sanitizer] [SystemZ] Abort if the kernel might be vulnerable to CVE-2016-2143.

[Marcin Kościelnicki via llvm-commits]

koriakin added a comment.

In http://reviews.llvm.org/D18915#398580, @glider wrote:

> The code looks good.
>  We may want to introduce some InitializeCommon() in sanitizer_common() to avoid putting common code in every tool, but maybe this can be done next time such a need arises.


The thing is, we don't want this check for every sanitizer - only for sanitizers that reserve a good fraction of the address space (so UBSan and safestack are fine, LSan might be too - I haven't looked at it yet).  Is there such a distinction somewhere already?


Repository:
  rL LLVM

http://reviews.llvm.org/D18915