From: Bruce Richardson <bruce.richardson@intel.com>
To: "Min Hu (Connor)" <humin29@huawei.com>
Cc: dev@dpdk.org, ferruh.yigit@intel.com, thomas@monjalon.net
Subject: Re: [dpdk-dev] [PATCH v2] test: fix division by zero
Date: Thu, 13 May 2021 09:23:00 +0100 [thread overview]
Message-ID: <YJzh5Fvmp6ArMLQI@bricha3-MOBL.ger.corp.intel.com> (raw)
In-Reply-To: <1620868237-32724-1-git-send-email-humin29@huawei.com>
On Thu, May 13, 2021 at 09:10:37AM +0800, Min Hu (Connor) wrote:
> Variable i is used as a denominator which may be zero, and
> this may result in segmentation fault.
>
> This patch fixed it.
>
> Fixes: 948bc3d6d095 ("test: add reciprocal based division")
> Cc: stable@dpdk.org
>
> Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
> ---
> v2:
> * to skip the printouts if i == 0.
> ---
> app/test/test_reciprocal_division_perf.c | 41 +++++++++++++++++++-------------
> 1 file changed, 24 insertions(+), 17 deletions(-)
>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
next prev parent reply other threads:[~2021-05-13 8:23 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-23 7:35 [dpdk-dev] [PATCH] " Min Hu (Connor)
2021-05-12 16:53 ` Bruce Richardson
2021-05-13 1:11 ` Min Hu (Connor)
2021-05-13 1:10 ` [dpdk-dev] [PATCH v2] " Min Hu (Connor)
2021-05-13 8:23 ` Bruce Richardson [this message]
2021-05-19 7:20 ` Thomas Monjalon
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