From: "Burakov, Anatoly" <anatoly.burakov@intel.com>
To: "De Lara Guarch, Pablo" <pablo.de.lara.guarch@intel.com>,
"dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH] eal: Fixed EAL option --base-virtaddr
Date: Thu, 19 Jun 2014 15:51:56 +0000 [thread overview]
Message-ID: <C6ECDF3AB251BE4894318F4E451236976CC9D75C@IRSMSX101.ger.corp.intel.com> (raw)
In-Reply-To: <1403192122-25496-1-git-send-email-pablox.de.lara.guarch@intel.com>
> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Pablo de Lara
> Sent: Thursday, June 19, 2014 4:35 PM
> To: dev@dpdk.org
> Subject: [dpdk-dev] [PATCH] eal: Fixed EAL option --base-virtaddr
>
> From: Pablo de Lara <pablo.de.lara.guarch@intel.com>
>
> When parsing EAL option --base-virtaddr
> errno was not being set to 0 before calling strtoull, therefore function might
> fail unnecesarily.
>
> Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
> ---
> lib/librte_eal/linuxapp/eal/eal.c | 1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/lib/librte_eal/linuxapp/eal/eal.c b/lib/librte_eal/linuxapp/eal/eal.c
> index 6994303..d204387 100644
> --- a/lib/librte_eal/linuxapp/eal/eal.c
> +++ b/lib/librte_eal/linuxapp/eal/eal.c
> @@ -562,6 +562,7 @@ eal_parse_base_virtaddr(const char *arg)
> char *end;
> uint64_t addr;
>
> + errno = 0;
> addr = strtoull(arg, &end, 16);
>
> /* check for errors */
> --
> 1.7.0.7
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
Best regards,
Anatoly Burakov
DPDK SW Engineer
next prev parent reply other threads:[~2014-06-19 15:51 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-19 15:35 Pablo de Lara
2014-06-19 15:51 ` Burakov, Anatoly [this message]
2014-06-19 15:59 ` Thomas Monjalon
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