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| author |   Kees Cook <keescook@chromium.org> | 2015-08-21 11:22:35 -0700 |
|---|---|---|
| committer |   Shuah Khan <shuahkh@osg.samsung.com> | 2015-09-14 16:41:37 -0600 |
| commit | b623c4daadb5a4bfaef62783085b95bd9ba5a77c (patch) | |
| tree | ffe99d71c008aeb7adedc79a2848954cd432c9a5 /tools/testing/selftests/seccomp/test_harness.h | |
| parent | seltests/zram: fix syntax error (diff) | |
| download | linux-dev-b623c4daadb5a4bfaef62783085b95bd9ba5a77c.tar.xz linux-dev-b623c4daadb5a4bfaef62783085b95bd9ba5a77c.zip | |
selftests/seccomp: add support for s390
This adds support for s390 to the seccomp selftests. Some improvements
were made to enhance the accuracy of failure reporting, and additional
tests were added to validate assumptions about the currently traced
syscall. Also adds early asserts for running on older kernels to avoid
noise when the seccomp syscall is not implemented.
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Diffstat (limited to '')
| -rw-r--r-- | tools/testing/selftests/seccomp/test_harness.h | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/tools/testing/selftests/seccomp/test_harness.h b/tools/testing/selftests/seccomp/test_harness.h index 977a6afc4489..fb2841601f2f 100644 --- a/tools/testing/selftests/seccomp/test_harness.h +++ b/tools/testing/selftests/seccomp/test_harness.h @@ -370,11 +370,8 @@ __typeof__(_expected) __exp = (_expected); \ __typeof__(_seen) __seen = (_seen); \ if (!(__exp _t __seen)) { \ - unsigned long long __exp_print = 0; \ - unsigned long long __seen_print = 0; \ - /* Avoid casting complaints the scariest way we can. */ \ - memcpy(&__exp_print, &__exp, sizeof(__exp)); \ - memcpy(&__seen_print, &__seen, sizeof(__seen)); \ + unsigned long long __exp_print = (unsigned long long)__exp; \ + unsigned long long __seen_print = (unsigned long long)__seen; \ __TH_LOG("Expected %s (%llu) %s %s (%llu)", \ #_expected, __exp_print, #_t, \ #_seen, __seen_print); \ |