From: "Mcnamara, John" <john.mcnamara@intel.com>
To: "Horton, Remy" <remy.horton@intel.com>, "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH v1 2/2] examples/l2fwd-keepalive: Fix integer overflow
Date: Thu, 10 Dec 2015 10:20:55 +0000 [thread overview]
Message-ID: <B27915DBBA3421428155699D51E4CFE202400CF4@IRSMSX103.ger.corp.intel.com> (raw)
In-Reply-To: <1449741007-1022-3-git-send-email-remy.horton@intel.com>
> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Remy Horton
> Sent: Thursday, December 10, 2015 9:50 AM
> To: dev@dpdk.org
> Subject: [dpdk-dev] [PATCH v1 2/2] examples/l2fwd-keepalive: Fix integer
> overflow
>
> Fix Coverity warning with potential 32-bit integer multiplication overflow
> where final result is expected to be 64-bit.
>
> >>> CID 120144 (#1 of 1): Unintentional integer overflow
> >>> (OVERFLOW_BEFORE_WIDEN)
>
> Fixes: e64833f2273a ("examples/l2fwd-keepalive: add sample application")
>
> Signed-off-by: Remy Horton <remy.horton@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
next prev parent reply other threads:[~2015-12-10 10:20 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-10 9:50 [dpdk-dev] [PATCH v1 0/2] Fix various Coverity warnings Remy Horton
2015-12-10 9:50 ` [dpdk-dev] [PATCH v1 1/2] examples/ethtool: Fix uninitialised variable Remy Horton
2015-12-10 10:20 ` Mcnamara, John
2015-12-10 9:50 ` [dpdk-dev] [PATCH v1 2/2] examples/l2fwd-keepalive: Fix integer overflow Remy Horton
2015-12-10 10:20 ` Mcnamara, John [this message]
2015-12-10 21:27 ` [dpdk-dev] [PATCH v1 0/2] Fix various Coverity warnings Thomas Monjalon
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