On Fri, Mar 18, 2022 at 04:58:02PM +0900, Shaopeng Tan wrote:
> In kselftest framework, a sub test is run using the timeout utility
s/is run/runs/
> and it will send SIGTERM to the test upon timeout.
>
> In resctrl_tests, a child process is created by fork() to
> run benchmark but SIGTERM is not set in sigaction().
> If SIGTERM signal is received, the parent process will be killed,
> but the child process still exists.
>
> kill child process before parent process terminates
s/kill/Kill the/ add "the" before "parent"
> if SIGTERM signal is received.
>
> Reviewed-by: Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx>
> Reviewed-by: Reinette Chatre <reinette.chatre@xxxxxxxxx>
> Signed-off-by: Shaopeng Tan <tan.shaopeng@xxxxxxxxxxxxxx>
> ---
> tools/testing/selftests/resctrl/resctrl_val.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/tools/testing/selftests/resctrl/resctrl_val.c b/tools/testing/selftests/resctrl/resctrl_val.c
> index 95224345c78e..b32b96356ec7 100644
> --- a/tools/testing/selftests/resctrl/resctrl_val.c
> +++ b/tools/testing/selftests/resctrl/resctrl_val.c
> @@ -678,6 +678,7 @@ int resctrl_val(char **benchmark_cmd, struct resctrl_val_param *param)
> sigemptyset(&sigact.sa_mask);
> sigact.sa_flags = SA_SIGINFO;
> if (sigaction(SIGINT, &sigact, NULL) ||
> + sigaction(SIGTERM, &sigact, NULL) ||
> sigaction(SIGHUP, &sigact, NULL)) {
> perror("# sigaction");
> ret = errno;
> --
> 2.27.0
Please fix the typos.
Reviewed-by: Fenghua Yu <fenghua.yu@xxxxxxxxx>
Thanks.
-Fenghua
