[all-commits] [llvm/llvm-project] b5bc56: [NFC][Asan] Fit ChunkHeader into redzone

[Vitaly Buka via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: b5bc56da8aa23dc57db9d286b0591dbcf9b1bdd3
      https://github.com/llvm/llvm-project/commit/b5bc56da8aa23dc57db9d286b0591dbcf9b1bdd3
  Author: Vitaly Buka <vitalybuka at google.com>
  Date:   2020-09-09 (Wed, 09 Sep 2020)

  Changed paths:
    M compiler-rt/lib/asan/asan_allocator.cpp

  Log Message:
  -----------
  [NFC][Asan] Fit ChunkHeader into redzone

In code as-is min redzone and ChunkHeader are 16 byte.
This patch just makes sure that redzone is calculated correctly if we
extend ChunkHeader.