[all-commits] [llvm/llvm-project] 696092: [sanitizer] Use canonical syscalls everywhere

[Evgenii Stepanov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 696092c703b1de04f584f1b3cf61d6cacad4f618
      https://github.com/llvm/llvm-project/commit/696092c703b1de04f584f1b3cf61d6cacad4f618
  Author: Evgenii Stepanov <eugenis at google.com>
  Date:   2022-05-02 (Mon, 02 May 2022)

  Changed paths:
    M compiler-rt/lib/sanitizer_common/sanitizer_linux.cpp
    M compiler-rt/lib/sanitizer_common/sanitizer_platform.h

  Log Message:
  -----------
  [sanitizer] Use canonical syscalls everywhere

These "new" syscalls have been added in 2.6.16, more than 16 years ago.
Surely that's enough time to migrate. Glibc 2.33 is using them on both
i386 and x86_64. Android has an selinux filter to block the legacy
syscalls in the apps.

Differential Revision: https://reviews.llvm.org/D124212