From: fengchengwen <fengchengwen@huawei.com>
To: Ferruh Yigit <ferruh.yigit@amd.com>, <thomas@monjalon.net>,
"John W. Linville" <linville@tuxdriver.com>
Cc: <dev@dpdk.org>, <stephen@networkplumber.org>
Subject: Re: [PATCH v3 2/5] net/af_packet: use new API to parse kvargs
Date: Sun, 5 Nov 2023 13:56:42 +0800 [thread overview]
Message-ID: <3b5d68b4-57d0-e779-a9e3-2be0dc14df2e@huawei.com> (raw)
In-Reply-To: <aae4a0b0-637c-4ad4-963c-4554416483ef@amd.com>
Hi Ferruh,
On 2023/11/3 21:11, Ferruh Yigit wrote:
> On 11/3/2023 7:38 AM, Chengwen Feng wrote:
>> This driver don't care about the 'iface' value, it should use
>> rte_kvargs_process_opt() instead of rte_kvargs_process() to parse.
>>
>> Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
>> ---
>> drivers/net/af_packet/rte_eth_af_packet.c | 4 ++--
>> 1 file changed, 2 insertions(+), 2 deletions(-)
>>
>> diff --git a/drivers/net/af_packet/rte_eth_af_packet.c b/drivers/net/af_packet/rte_eth_af_packet.c
>> index 397a32db58..54a9f5f746 100644
>> --- a/drivers/net/af_packet/rte_eth_af_packet.c
>> +++ b/drivers/net/af_packet/rte_eth_af_packet.c
>> @@ -1096,8 +1096,8 @@ rte_pmd_af_packet_probe(struct rte_vdev_device *dev)
>> */
>> if (rte_kvargs_count(kvlist, ETH_AF_PACKET_IFACE_ARG) == 1) {
>>
>> - ret = rte_kvargs_process(kvlist, ETH_AF_PACKET_IFACE_ARG,
>> - &open_packet_iface, &sockfd);
>> + ret = rte_kvargs_process_opt(kvlist, ETH_AF_PACKET_IFACE_ARG,
>> + &open_packet_iface, &sockfd);
>> if (ret < 0)
>> goto exit;
>> }
>
> lets not update this driver, I think it is using kvargs
> unconventionally, 'iface' requires argument but driver parses it
> directly from kvargs.
>
> We can fix kvargs usage more properly instead of this change, I am
> taking a mental note for this.
got, it was droped from v4.
Thanks
Chengwen
> .
>
next prev parent reply other threads:[~2023-11-05 5:56 UTC|newest]
Thread overview: 120+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-14 12:48 [PATCH 0/5] fix segment fault when parse args Chengwen Feng
2023-03-14 12:48 ` [PATCH 1/5] app/pdump: " Chengwen Feng
2023-03-16 17:34 ` Ferruh Yigit
2023-03-14 12:48 ` [PATCH 2/5] net/memif: fix segment fault when parse devargs Chengwen Feng
2023-03-16 18:20 ` Ferruh Yigit
2023-03-14 12:48 ` [PATCH 3/5] net/pcap: " Chengwen Feng
2023-03-16 18:20 ` Ferruh Yigit
2023-03-14 12:48 ` [PATCH 4/5] net/ring: " Chengwen Feng
2023-03-14 12:48 ` [PATCH 5/5] net/sfc: " Chengwen Feng
2023-03-16 18:20 ` Ferruh Yigit
2023-03-16 18:18 ` [PATCH 0/5] fix segment fault when parse args Ferruh Yigit
2023-03-17 2:43 ` fengchengwen
2023-03-21 13:50 ` Ferruh Yigit
2023-03-22 1:15 ` fengchengwen
2023-03-22 8:53 ` Ferruh Yigit
2023-03-22 13:49 ` Thomas Monjalon
2023-03-23 11:58 ` fengchengwen
2023-03-23 12:51 ` Thomas Monjalon
2023-03-20 9:20 ` [PATCH v2 00/44] " Chengwen Feng
2023-03-20 9:20 ` [PATCH v2 01/44] app/pdump: " Chengwen Feng
2023-03-20 9:20 ` [PATCH v2 02/44] ethdev: " Chengwen Feng
2023-04-09 8:10 ` Andrew Rybchenko
2023-03-20 9:20 ` [PATCH v2 03/44] net/memif: fix segment fault when parse devargs Chengwen Feng
2023-03-20 9:20 ` [PATCH v2 04/44] net/pcap: " Chengwen Feng
2023-07-04 3:04 ` Stephen Hemminger
2023-03-20 9:20 ` [PATCH v2 05/44] net/ring: " Chengwen Feng
2023-03-20 9:20 ` [PATCH v2 06/44] net/sfc: " Chengwen Feng
2023-04-09 8:09 ` Andrew Rybchenko
2023-03-20 9:20 ` [PATCH v2 07/44] net/af_xdp: " Chengwen Feng
2023-03-20 9:20 ` [PATCH v2 08/44] net/ark: " Chengwen Feng
2023-03-20 9:20 ` [PATCH v2 09/44] net/cnxk: " Chengwen Feng
2023-03-20 9:20 ` [PATCH v2 10/44] net/cxgbe: " Chengwen Feng
2023-03-20 9:20 ` [PATCH v2 11/44] net/dpaa2: " Chengwen Feng
2023-03-20 9:20 ` [PATCH v2 12/44] net/ena: " Chengwen Feng
2023-03-20 9:20 ` [PATCH v2 13/44] net/enic: " Chengwen Feng
2023-03-20 21:37 ` John Daley (johndale)
2023-03-20 9:20 ` [PATCH v2 14/44] net/fm10k: " Chengwen Feng
2023-03-20 9:20 ` [PATCH v2 15/44] net/i40e: " Chengwen Feng
2023-03-20 9:20 ` [PATCH v2 16/44] net/iavf: " Chengwen Feng
2023-03-20 9:20 ` [PATCH v2 17/44] net/ice: " Chengwen Feng
2023-03-20 9:20 ` [PATCH v2 18/44] net/idpf: " Chengwen Feng
2023-03-20 9:20 ` [PATCH v2 19/44] net/ionic: " Chengwen Feng
2023-03-20 9:20 ` [PATCH v2 20/44] net/mana: " Chengwen Feng
2023-03-21 22:19 ` Long Li
2023-03-20 9:20 ` [PATCH v2 21/44] net/mlx4: " Chengwen Feng
2023-03-20 9:20 ` [PATCH v2 22/44] net/mvneta: " Chengwen Feng
2023-03-20 9:33 ` [EXT] " Liron Himi
2023-03-20 9:20 ` [PATCH v2 23/44] net/mvpp2: " Chengwen Feng
2023-03-20 9:33 ` [EXT] " Liron Himi
2023-03-20 9:20 ` [PATCH v2 24/44] net/netvsc: " Chengwen Feng
2023-03-21 22:20 ` Long Li
2023-07-04 3:02 ` Stephen Hemminger
2023-03-20 9:20 ` [PATCH v2 25/44] net/octeontx: " Chengwen Feng
2023-04-12 7:54 ` [EXT] " Harman Kalra
2023-03-20 9:20 ` [PATCH v2 26/44] net/pfe: " Chengwen Feng
2023-03-20 9:20 ` [PATCH v2 27/44] net/qede: " Chengwen Feng
2023-03-20 9:20 ` [PATCH v2 28/44] baseband/la12xx: " Chengwen Feng
2023-03-20 9:20 ` [PATCH v2 29/44] bus/pci: fix segment fault when parse args Chengwen Feng
2023-03-20 9:20 ` [PATCH v2 30/44] common/mlx5: fix segment fault when parse devargs Chengwen Feng
2023-03-20 9:20 ` [PATCH v2 31/44] crypto/cnxk: " Chengwen Feng
2023-03-20 9:20 ` [PATCH v2 32/44] crypto/dpaa_sec: " Chengwen Feng
2023-03-20 9:20 ` [PATCH v2 33/44] crypto/dpaa2_sec: " Chengwen Feng
2023-03-20 9:21 ` [PATCH v2 34/44] crypto/mvsam: " Chengwen Feng
2023-03-20 9:33 ` [EXT] " Liron Himi
2023-03-20 9:21 ` [PATCH v2 35/44] crypto/scheduler: " Chengwen Feng
2023-03-20 9:21 ` [PATCH v2 36/44] dma/dpaa2: " Chengwen Feng
2023-03-20 9:21 ` [PATCH v2 37/44] event/cnxk: " Chengwen Feng
2023-03-20 9:21 ` [PATCH v2 38/44] event/dlb2: " Chengwen Feng
2023-03-24 16:26 ` Sevincer, Abdullah
2023-03-20 9:21 ` [PATCH v2 39/44] event/dpaa: " Chengwen Feng
2023-03-20 9:21 ` [PATCH v2 40/44] event/octeontx: " Chengwen Feng
2023-03-20 9:21 ` [PATCH v2 41/44] event/opdl: " Chengwen Feng
2023-03-23 13:48 ` Liang Ma
2023-03-20 9:21 ` [PATCH v2 42/44] event/sw: " Chengwen Feng
2023-03-20 11:58 ` Van Haaren, Harry
2023-03-20 9:21 ` [PATCH v2 43/44] mempool/cnxk: " Chengwen Feng
2023-03-20 9:21 ` [PATCH v2 44/44] raw/cnxk_gpio: " Chengwen Feng
2023-04-15 1:38 ` [PATCH v2 00/44] fix segment fault when parse args fengchengwen
2023-04-17 16:37 ` Ferruh Yigit
2023-10-31 20:46 ` Stephen Hemminger
2023-10-31 20:58 ` [RFC] kvargs: don't pass parse handler a NULL pointer Stephen Hemminger
2023-11-01 1:16 ` fengchengwen
2023-11-03 7:38 ` [PATCH v3 0/5] fix segment fault when parse args Chengwen Feng
2023-11-03 7:38 ` [PATCH v3 1/5] kvargs: add one new process API Chengwen Feng
2023-11-03 13:09 ` Ferruh Yigit
2023-11-05 5:55 ` fengchengwen
2023-11-03 7:38 ` [PATCH v3 2/5] net/af_packet: use new API to parse kvargs Chengwen Feng
2023-11-03 13:11 ` Ferruh Yigit
2023-11-05 5:56 ` fengchengwen [this message]
2023-11-03 7:38 ` [PATCH v3 3/5] net/sfc: " Chengwen Feng
2023-11-03 13:23 ` Ferruh Yigit
2023-11-03 7:38 ` [PATCH v3 4/5] net/tap: " Chengwen Feng
2023-11-03 13:34 ` Ferruh Yigit
2023-11-05 5:57 ` fengchengwen
2023-11-03 7:38 ` [PATCH v3 5/5] net/mvneta: fix possible out-of-bounds write Chengwen Feng
2023-11-03 13:39 ` Ferruh Yigit
2023-11-03 13:41 ` [PATCH v3 0/5] fix segment fault when parse args Ferruh Yigit
2023-11-05 5:50 ` fengchengwen
2023-11-05 5:45 ` [PATCH v4 " Chengwen Feng
2023-11-05 5:45 ` [PATCH v4 1/5] kvargs: add one new process API Chengwen Feng
2023-11-06 3:18 ` Stephen Hemminger
2023-11-06 7:13 ` fengchengwen
2023-11-06 16:19 ` Stephen Hemminger
2023-11-07 3:21 ` fengchengwen
2023-11-05 5:45 ` [PATCH v4 2/5] net/sfc: use new API to parse kvargs Chengwen Feng
2023-11-05 5:45 ` [PATCH v4 3/5] net/tap: " Chengwen Feng
2023-11-05 5:45 ` [PATCH v4 4/5] common/nfp: " Chengwen Feng
2023-11-06 3:19 ` Stephen Hemminger
2023-11-06 7:22 ` fengchengwen
2023-11-05 5:45 ` [PATCH v4 5/5] net/mvneta: fix possible out-of-bounds write Chengwen Feng
2023-11-06 7:31 ` [PATCH v5 0/5] fix segment fault when parse args Chengwen Feng
2023-11-06 7:31 ` [PATCH v5 1/5] kvargs: add one new process API Chengwen Feng
2023-11-06 7:31 ` [PATCH v5 2/5] net/sfc: use new API to parse kvargs Chengwen Feng
2023-11-06 10:28 ` Andrew Rybchenko
2023-11-06 12:29 ` fengchengwen
2023-11-07 7:18 ` Andrew Rybchenko
2023-11-06 7:31 ` [PATCH v5 3/5] net/tap: " Chengwen Feng
2023-11-06 7:31 ` [PATCH v5 4/5] common/nfp: " Chengwen Feng
2023-11-06 7:31 ` [PATCH v5 5/5] net/mvneta: fix possible out-of-bounds write Chengwen Feng
2023-11-21 2:11 ` lihuisong (C)
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