Re: [PATCH] selftests/clone3: Check that the child exited cleanly

[Shuah Khan <skhan@linuxfoundation.org>]

On 4/9/24 14:39, Mark Brown wrote:
> When the child exits during the clone3() selftest we use WEXITSTATUS() to
> get the exit status from the process without first checking WIFEXITED() to
> see if the result will be valid. This can lead to incorrect results, for
> example if the child exits due to signal. Add a WIFEXTED() check and report
> any non-standard exit as a failure, using EXIT_FAILURE as the exit status
> for call_clone3() since we otherwise report 0 or negative errnos.
> 
> Signed-off-by: Mark Brown <broonie@kernel.org>
> ---
>   tools/testing/selftests/clone3/clone3.c | 5 +++++
>   1 file changed, 5 insertions(+)

Applied to linux-kselftest next for Linux 6.10-rc1.

thanks,
-- Shuah