Re: [LTP] [PATCH] max_map_count: tst_fork() instead of fork()

Jan Stancek
2015-04-15T13:13:56Z

----- Original Message -----
> From: "Stanislav Kholmanskikh" <stanislav.kholmanskikh@oracle.com>
> To: ltp-list@lists.sourceforge.net
> Cc: "vasily isaenko" <vasily.isaenko@oracle.com>
> Sent: Wednesday, 15 April, 2015 11:27:09 AM
> Subject: [LTP] [PATCH] max_map_count: tst_fork() instead of fork()
>
> In order to put output messages in order and remove "duplicates",
> we need a fflush() before forking and tst_fork() does it.
>
> Signed-off-by: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>

Should be safe even this to release.

Reviewed-by: Jan Stancek <jstancek@redhat.com>

Regards,
Jan

> ---
> testcases/kernel/mem/tunable/max_map_count.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/testcases/kernel/mem/tunable/max_map_count.c
> b/testcases/kernel/mem/tunable/max_map_count.c
> index 96ec2b8..2c0599e 100644
> --- a/testcases/kernel/mem/tunable/max_map_count.c
> +++ b/testcases/kernel/mem/tunable/max_map_count.c
> @@ -200,7 +200,7 @@ static void max_map_count_test(void)
> while (max_maps <= max_iters) {
> set_sys_tune("max_map_count", max_maps, 1);
>
> - switch (pid = fork()) {
> + switch (pid = tst_fork()) {
> case -1:
> tst_brkm(TBROK | TERRNO, cleanup, "fork");
> case 0:
> --
> 1.7.1
>
>
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