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| author | Marcin Koscielnicki <koriakin@0x04.net> | 2016-06-26 21:49:58 +0000 |
|---|---|---|
| committer | Marcin Koscielnicki <koriakin@0x04.net> | 2016-06-26 21:49:58 +0000 |
| commit | 9200e60f15c16aff1666782186f2070cfb8316ae (patch) | |
| tree | fa15046546527f12a4aa8f8c29e6bdd45bfa50ae | |
| parent | 8d0d2b6abd3dc38f5d669c45dc0525252183d1a3 (diff) | |
[lit] Add SANITIZER_IGNORE_CVE_2016_2143 to pass_vars.
This variable is used by ASan (and other sanitizers in the future)
on s390x-linux to override a check for CVE-2016-2143 in the running
kernel (see revision 267747 on compiler-rt). Since the check simply
checks if the kernel version is in a whitelist of known-good versions,
it may miss distribution kernels, or manually-patched kernels - hence
the need for this variable. To enable running the ASan testsuite on
such kernels, this variable should be passed from the environment
down to the testcases.
Differential Revision: http://reviews.llvm.org/D19888
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@273825 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | utils/lit/lit/TestingConfig.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/utils/lit/lit/TestingConfig.py b/utils/lit/lit/TestingConfig.py index 7940ebd0885..1e39a000c90 100644 --- a/utils/lit/lit/TestingConfig.py +++ b/utils/lit/lit/TestingConfig.py @@ -24,7 +24,8 @@ class TestingConfig: pass_vars = ['LIBRARY_PATH', 'LD_LIBRARY_PATH', 'SYSTEMROOT', 'TERM', 'LD_PRELOAD', 'ASAN_OPTIONS', 'UBSAN_OPTIONS', - 'LSAN_OPTIONS', 'ADB', 'ANDROID_SERIAL'] + 'LSAN_OPTIONS', 'ADB', 'ANDROID_SERIAL', + 'SANITIZER_IGNORE_CVE_2016_2143'] for var in pass_vars: val = os.environ.get(var, '') # Check for empty string as some variables such as LD_PRELOAD cannot be empty |