[dpdk-dev] [PATCH 1/1] timer: fix reset on service cores

[Pavan Nikhilesh]

On Fri, Jan 12, 2018 at 03:31:05PM -0600, Erik Gabriel Carrillo wrote:
> The return value of rte_lcore_has_role is misinterpreted in the timer
> reset function.  The return values of rte_lcore_has_role will be changed
> in a future DPDK release, but this commit fixes this call site until
> that happens.
>
> Fixes: 351f463456f8 ("timer: allow reset on service cores")
> Cc: stable at dpdk.org
>
> Signed-off-by: Erik Gabriel Carrillo <erik.g.carrillo at intel.com>
> ---
>  lib/librte_timer/rte_timer.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/lib/librte_timer/rte_timer.c b/lib/librte_timer/rte_timer.c
> index 604ecab..4bbcd06 100644
> --- a/lib/librte_timer/rte_timer.c
> +++ b/lib/librte_timer/rte_timer.c
> @@ -403,7 +403,7 @@ rte_timer_reset(struct rte_timer *tim, uint64_t ticks,
>
>  	if (unlikely((tim_lcore != (unsigned)LCORE_ID_ANY) &&
>  			!(rte_lcore_is_enabled(tim_lcore) ||
> -				rte_lcore_has_role(tim_lcore, ROLE_SERVICE))))
> +			  rte_lcore_has_role(tim_lcore, ROLE_SERVICE) == 0)))
>  		return -1;
>
>  	if (type == PERIODICAL)
> --
> 2.6.4
>
Acked-by: Pavan Nikhilesh <pbhagavatula at caviumnetworks.com>