[asan] Don't quarantine large blocks
authorVitaly Buka <vitalybuka@google.com>
Thu, 22 Jun 2023 05:02:43 +0000 (22:02 -0700)
committerVitaly Buka <vitalybuka@google.com>
Thu, 22 Jun 2023 17:07:45 +0000 (10:07 -0700)
commit10f57cf5dbc6bbb5c3e03a1b98a936ffc0797446
tree98d5506af9d3a45e9cbce5acde4427c9364bb118
parentbef8294650f0119238830d73a7527023c7c8a97f
[asan] Don't quarantine large blocks

Almost NFC, as blocks over max quarantine size will trigger immediate
drain anyway. In followup patches we can optimize passthrough case.

Reviewed By: thurston

Differential Revision: https://reviews.llvm.org/D153495
compiler-rt/lib/sanitizer_common/sanitizer_quarantine.h
compiler-rt/test/asan/TestCases/Linux/small_quarantine_size_mb.cpp [new file with mode: 0644]