From: David Marchand <david.marchand@redhat.com>
To: Sivaramakrishnan Venkat <venkatx.sivaramakrishnan@intel.com>
Cc: Igor Russkikh <irusskikh@marvell.com>,
Selwin Sebastian <selwin.sebastian@amd.com>,
Ajit Khaparde <ajit.khaparde@broadcom.com>,
Somnath Kotur <somnath.kotur@broadcom.com>,
Nithin Dabilpuram <ndabilpuram@marvell.com>,
Kiran Kumar K <kirankumark@marvell.com>,
Sunil Kumar Kori <skori@marvell.com>,
Satha Rao <skoteshwar@marvell.com>,
Yuying Zhang <yuying.zhang@intel.com>,
Beilei Xing <beilei.xing@intel.com>,
Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>,
Hemant Agrawal <hemant.agrawal@nxp.com>,
Sachin Saxena <sachin.saxena@nxp.com>,
Simei Su <simei.su@intel.com>, Wenjun Wu <wenjun1.wu@intel.com>,
Gagandeep Singh <g.singh@nxp.com>,
John Daley <johndale@cisco.com>,
Hyong Youb Kim <hyonkim@cisco.com>,
Gaetan Rivet <grive@u256.net>, Qi Zhang <qi.z.zhang@intel.com>,
Xiao Wang <xiao.w.wang@intel.com>, Jie Hai <haijie1@huawei.com>,
Yisen Zhuang <yisen.zhuang@huawei.com>,
Jingjing Wu <jingjing.wu@intel.com>,
Qiming Yang <qiming.yang@intel.com>,
Junfeng Guo <junfeng.guo@intel.com>,
Andrew Boyer <andrew.boyer@amd.com>,
Matan Azrad <matan@nvidia.com>,
Viacheslav Ovsiienko <viacheslavo@nvidia.com>,
Dariusz Sosnowski <dsosnowski@nvidia.com>,
Ori Kam <orika@nvidia.com>, Suanming Mou <suanmingm@nvidia.com>,
Long Li <longli@microsoft.com>,
Chaoyong He <chaoyong.he@corigine.com>,
Jiawen Wu <jiawenwu@trustnetic.com>,
Harman Kalra <hkalra@marvell.com>,
Devendra Singh Rawat <dsinghrawat@marvell.com>,
Alok Prasad <palok@marvell.com>,
Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>,
Jerin Jacob <jerinj@marvell.com>,
Maciej Czekaj <mczekaj@marvell.com>,
Jian Wang <jianwang@trustnetic.com>,
Jochen Behrens <jbehrens@vmware.com>,
Thomas Monjalon <thomas@monjalon.net>,
Ferruh Yigit <ferruh.yigit@amd.com>,
dev@dpdk.org, ciara.power@intel.com, ferruh.yigit@intel.com,
stable@dpdk.org
Subject: Re: [PATCH v3] ethdev: fix getting supported ptypes list
Date: Fri, 22 Dec 2023 09:21:34 +0100 [thread overview]
Message-ID: <CAJFAV8zMZ=G2yzp2HD=s8VRAxJ=bi_NR_JC_sihdZ4JPEWd=2w@mail.gmail.com> (raw)
In-Reply-To: <20231221184001.928922-1-venkatx.sivaramakrishnan@intel.com>
On Thu, Dec 21, 2023 at 7:40 PM Sivaramakrishnan Venkat
<venkatx.sivaramakrishnan@intel.com> wrote:
>
> Incorrect ptypes list causes buffer overflow for Address Sanitizer
> run.Previously, the last element in the ptypes lists to be
Which driver(s) is(are) affected?
We need separated fixes for backporting.
> "RTE_PTYPE_UNKNOWN" for rte_eth_dev_get_supported_ptypes(), but this was
> not clearly documented and many PMDs did not follow this implementation.
> Instead, the dev_supported_ptypes_get() function pointer now returns the
> number of elements to eliminate the need for "RTE_PTYPE_UNKNOWN"
> as the last item.
>
> Fixes: 4790935 ("ethdev: make device operations struct private")
I doubt it is a correct Fixes: tag.
> Cc: ferruh.yigit@intel.com
> CC: stable@dpdk.org
Once the fixes are separated, then the driver API update proposed in
this patch can be done in a second step (and it won't be backported).
The CI caught unconverted drivers, please fix.
--
David Marchand
next prev parent reply other threads:[~2023-12-22 8:21 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-12 14:37 [PATCH v1] net/tap: fix buffer overflow for " Sivaramakrishnan Venkat
2023-12-12 15:23 ` Ferruh Yigit
2023-12-15 13:38 ` [PATCH v2] " Sivaramakrishnan Venkat
2023-12-15 13:52 ` Ferruh Yigit
2023-12-15 13:55 ` Sivaramakrishnan, VenkatX
2023-12-15 17:21 ` Ferruh Yigit
2023-12-21 18:40 ` [PATCH v3] ethdev: fix getting supported " Sivaramakrishnan Venkat
2023-12-21 21:03 ` Tyler Retzlaff
2023-12-22 8:21 ` David Marchand [this message]
2024-01-04 17:51 ` [dpdk-dev v4 2/2] net/tap: fix buffer overflow for " Sivaramakrishnan Venkat
2024-01-04 17:51 ` [dpdk-dev v4 1/2] net/tap: fix buffer overflow for ptypes list through updation of last element Sivaramakrishnan Venkat
2024-01-11 15:11 ` Ferruh Yigit
2024-01-04 17:51 ` [dpdk-dev v4 2/2] net/tap: fix buffer overflow for ptypes list through driver API update Sivaramakrishnan Venkat
2024-01-11 15:12 ` Ferruh Yigit
2024-01-11 16:29 ` Andrew Rybchenko
2024-01-18 12:07 ` [PATCH v5 1/2] drivers/net: fix buffer overflow for ptypes list Sivaramakrishnan Venkat
2024-01-19 14:58 ` Ferruh Yigit
2024-01-19 17:10 ` Power, Ciara
2024-01-22 9:42 ` Ferruh Yigit
2024-01-22 9:46 ` Power, Ciara
2024-01-22 10:03 ` Ferruh Yigit
2024-01-25 16:07 ` [PATCH v6 " Sivaramakrishnan Venkat
2024-02-01 15:43 ` [PATCH v7 " Sivaramakrishnan Venkat
2024-02-01 15:50 ` Sivaramakrishnan Venkat
2024-02-01 22:58 ` Ferruh Yigit
2024-02-01 23:29 ` Ferruh Yigit
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