[dpdk-stable] [dpdk-dev] [PATCH] app/eventdev: fix lcore parsing skipping last core

[Jerin Jacob]

On Fri, May 7, 2021 at 2:33 AM <pbhagavatula at marvell.com> wrote:
>
> From: Pavan Nikhilesh <pbhagavatula at marvell.com>
>
> The last lcore declared in the list is also a valid lcore in the list.
>
> Fixes: 32d7dbf269be ("app/eventdev: fix overflow in lcore list parsing")
> Cc: stable at dpdk.org
>
> Signed-off-by: Pavan Nikhilesh <pbhagavatula at marvell.com>


Acked-by: Jerin Jacob <jerinj at marvell.com>
Applied to dpdk-next-eventdev/for-main. Thanks.

> ---
>  app/test-eventdev/parser.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/app/test-eventdev/parser.c b/app/test-eventdev/parser.c
> index 7a973cbb23..8818c37ff8 100644
> --- a/app/test-eventdev/parser.c
> +++ b/app/test-eventdev/parser.c
> @@ -345,7 +345,7 @@ parse_lcores_list(bool lcores[], int lcores_num, const char *corelist)
>                         max = idx;
>                         if (min == RTE_MAX_LCORE)
>                                 min = idx;
> -                       for (idx = min; idx < max; idx++) {
> +                       for (idx = min; idx <= max; idx++) {
>                                 if (lcores[idx] == 1)
>                                         return -E2BIG;
>                                 lcores[idx] = 1;
> --
> 2.17.1
>