From: Akhil Goyal <gakhil@marvell.com>
To: Krzysztof Karas <krzysztof.karas@intel.com>,
Kai Ji <kai.ji@intel.com>,
Pablo de Lara <pablo.de.lara.guarch@intel.com>,
Marcel Cornu <marcel.d.cornu@intel.com>,
Ciara Power <ciara.power@intel.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>, "stable@dpdk.org" <stable@dpdk.org>
Subject: RE: [EXT] [PATCH] crypto/ipsec_mb: Do not dequeue ops from ring after job flush.
Date: Mon, 30 Oct 2023 07:10:17 +0000 [thread overview]
Message-ID: <CO6PR18MB448419F25C1AAFE54A28B9E1D8A1A@CO6PR18MB4484.namprd18.prod.outlook.com> (raw)
In-Reply-To: <20230927124034.1092086-1-krzysztof.karas@intel.com>
> Subject: [EXT] [PATCH] crypto/ipsec_mb: Do not dequeue ops from ring after job
> flush.
> Previously it was possible to increment `processed_jobs` to a value
> greater than requested `nb_ops`, because after flushing at most
> `nb_ops` jobs the while loop continued, so `processed_jobs` could
> still be incremented and it was possible for this variable to be
> greater than `nb_ops`. If `ops` provided to the function were
> only `nb_ops` long, then the `aesni_mb_dequeue_burst()` would
> write to the memory outside of `ops` array.
>
> Fixes: b50b8b5b38f8 ("crypto/ipsec_mb: use burst API in AESNI")
> Cc: stable@dpdk.org
>
> Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
>
Pablo/Kai,
Can you please review?
next prev parent reply other threads:[~2023-10-30 7:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-27 12:40 Krzysztof Karas
2023-10-30 7:10 ` Akhil Goyal [this message]
2023-11-02 17:32 ` Cornu, Marcel D
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