Hi,
On 02/15/2015 02:32 AM, Liang, Cunming wrote:
> --- a/lib/librte_eal/common/eal_common_options.c
> +++ b/lib/librte_eal/common/eal_common_options.c
> @@ -167,7 +167,7 @@ eal_parse_coremask(const char *coremask)
> if (coremask[0] == '0' && ((coremask[1] == 'x')
>
> -Original Message-
> From: Neil Horman [mailto:nhorman at tuxdriver.com]
> Sent: Saturday, February 14, 2015 1:55 AM
> To: Olivier MATZ
> Cc: Liang, Cunming; dev at dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v6 04/19] eal: fix wrong strnlen() return
> value in
&g
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Neil Horman
> Sent: Friday, February 13, 2015 5:55 PM
> To: Olivier MATZ
> Cc: dev at dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v6 04/19] eal: fix wrong strnlen() return
> value in 32bit
dpdk.org
> > Subject: Re: [dpdk-dev] [PATCH v6 04/19] eal: fix wrong strnlen() return
> > value in 32bit icc
> >
> > On Fri, Feb 13, 2015 at 03:05:44PM +0100, Olivier MATZ wrote:
> > > Hi Neil,
> > >
> > > On 02/13/2015 02:49 PM, Neil Horman wro
Hi Neil,
On 02/13/2015 02:49 PM, Neil Horman wrote:
> On Fri, Feb 13, 2015 at 09:38:06AM +0800, Cunming Liang wrote:
>> The problem is that strnlen() here may return invalid value with 32bit icc.
>> (actually it returns it?s second parameter,e.g: sysconf(_SC_ARG_MAX)).
>> It starts to manifest hwe
On Fri, Feb 13, 2015 at 03:05:44PM +0100, Olivier MATZ wrote:
> Hi Neil,
>
> On 02/13/2015 02:49 PM, Neil Horman wrote:
> > On Fri, Feb 13, 2015 at 09:38:06AM +0800, Cunming Liang wrote:
> >> The problem is that strnlen() here may return invalid value with 32bit icc.
> >> (actually it returns it?s
The problem is that strnlen() here may return invalid value with 32bit icc.
(actually it returns it?s second parameter,e.g: sysconf(_SC_ARG_MAX)).
It starts to manifest hwen max_len parameter is > 2M and using icc ?m32 ?O2 (or
above).
Suggested-by: Konstantin Ananyev
Signed-off-by: Cunming Liang
On Fri, Feb 13, 2015 at 09:38:06AM +0800, Cunming Liang wrote:
> The problem is that strnlen() here may return invalid value with 32bit icc.
> (actually it returns it?s second parameter,e.g: sysconf(_SC_ARG_MAX)).
> It starts to manifest hwen max_len parameter is > 2M and using icc ?m32 ?O2
> (or
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