4.17-stable review patch. If anyone has any objections, please let me know.
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From: "Shuah Khan (Samsung OSG)" shuah@kernel.org
[ Upstream commit 856e7c4b619af622d56b3b454f7bec32a170ac99 ]
When pstore_post_reboot test gets skipped because of unmet dependencies and/or unsupported configuration, it returns 0 which is treated as a pass by the Kselftest framework. This leads to false positive result even when the test could not be run.
Change it to return kselftest skip code when a test gets skipped to clearly report that the test could not be run.
Kselftest framework SKIP code is 4 and the framework prints appropriate messages to indicate that the test is skipped.
Signed-off-by: Shuah Khan (Samsung OSG) shuah@kernel.org Reviewed-by: Kees Cook keescook@chromium.org Signed-off-by: Shuah Khan (Samsung OSG) shuah@kernel.org Signed-off-by: Sasha Levin alexander.levin@microsoft.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- tools/testing/selftests/pstore/pstore_post_reboot_tests | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
--- a/tools/testing/selftests/pstore/pstore_post_reboot_tests +++ b/tools/testing/selftests/pstore/pstore_post_reboot_tests @@ -7,13 +7,16 @@ # # Released under the terms of the GPL v2.
+# Kselftest framework requirement - SKIP code is 4. +ksft_skip=4 + . ./common_tests
if [ -e $REBOOT_FLAG ]; then rm $REBOOT_FLAG else prlog "pstore_crash_test has not been executed yet. we skip further tests." - exit 0 + exit $ksft_skip fi
prlog -n "Mounting pstore filesystem ... "