From: "Jozwiak, TomaszX" <tomaszx.jozwiak@intel.com>
To: "Trahe, Fiona" <fiona.trahe@intel.com>, "dev@dpdk.org" <dev@dpdk.org>
Cc: "thomas@monjalon.net" <thomas@monjalon.net>,
"akhil.goyal@nxp.com" <akhil.goyal@nxp.com>,
"jerin.jacob@caviumnetworks.com" <jerin.jacob@caviumnetworks.com>
Subject: Re: [dpdk-dev] [PATCH] compress/qat: fix out-of-bounds error
Date: Thu, 1 Nov 2018 21:16:16 +0000 [thread overview]
Message-ID: <CA70B6012E3ADB4184D44E025E5FF01B4CCAFCB8@HASMSX111.ger.corp.intel.com> (raw)
In-Reply-To: <1540946394-22196-1-git-send-email-fiona.trahe@intel.com>
> -----Original Message-----
> From: Trahe, Fiona
> Sent: Wednesday, October 31, 2018 1:40 AM
> To: dev@dpdk.org
> Cc: thomas@monjalon.net; akhil.goyal@nxp.com; Jozwiak, TomaszX
> <tomaszx.jozwiak@intel.com>; jerin.jacob@caviumnetworks.com; Trahe,
> Fiona <fiona.trahe@intel.com>
> Subject: [PATCH] compress/qat: fix out-of-bounds error
>
> QAT array for sgls in intermediate buffer structure was #defined to 1, but
> setup code hardcoded as if 2 buffers so causing out of bounds write.
> Reworked to loop correctly using #define.
>
> Fixes: a124830a6f00 ("compress/qat: enable dynamic huffman encoding")
>
> Reported-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
> Signed-off-by: Fiona Trahe <fiona.trahe@intel.com>
> ---
Acked-by: Tomasz Jozwiak <tomaszx.jozwiak@intel.com
prev parent reply other threads:[~2018-11-01 21:16 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-27 16:48 [dpdk-dev] [PATCH] compress/qat: fix build issue with clang 7.0.0 Jerin Jacob
2018-10-29 17:29 ` Trahe, Fiona
2018-10-31 0:39 ` [dpdk-dev] [PATCH] compress/qat: fix out-of-bounds error Fiona Trahe
2018-10-31 6:35 ` Jerin Jacob
2018-11-01 14:16 ` Bruce Richardson
2018-11-02 11:41 ` Akhil Goyal
2018-11-01 21:16 ` Jozwiak, TomaszX [this message]
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