diff options
| author | Orson Zhai <orson.zhai@linaro.org> | 2017-06-27 08:52:09 +0800 |
|---|---|---|
| committer | Shuah Khan <shuahkh@osg.samsung.com> | 2017-06-27 18:57:02 -0600 |
| commit | d644437a1dc6226afb7b8a814657961d8812f763 (patch) | |
| tree | ebc2b66ea461f99acb82da3103ac82a88d35991e /tools/testing/selftests/sysctl/run_numerictests | |
| parent | fde662d9c3e09ba54273785de4e12628b7bd9de1 (diff) | |
tools/testing/selftests/sysctl: Add pre-check to the value of writes_strict
Sysctl test will fail in some items if the value of /proc/sys/kernel
/sysctrl_writes_strict is 0 as the default value in kernel older than v4.5.
Make this test more robus and compatible with older kernel by checking and
update writes_strict value and restore it when test is done.
Signed-off-by: Orson Zhai <orson.zhai@linaro.org>
Reviewed-by: Sumit Semwal <sumit.semwal@linaro.org>
Tested-by: Sumit Semwal <sumit.semwal@linaro.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Diffstat (limited to 'tools/testing/selftests/sysctl/run_numerictests')
| -rwxr-xr-x | tools/testing/selftests/sysctl/run_numerictests | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/sysctl/run_numerictests b/tools/testing/selftests/sysctl/run_numerictests index 8510f93f2d14..e6e76c93d948 100755 --- a/tools/testing/selftests/sysctl/run_numerictests +++ b/tools/testing/selftests/sysctl/run_numerictests @@ -7,4 +7,4 @@ TEST_STR=$(( $ORIG + 1 )) . ./common_tests -exit $rc +exit_test |