From: Thomas Monjalon <thomas@monjalon.net>
To: Huisong Li <lihuisong@huawei.com>
Cc: dev@dpdk.org, ferruh.yigit@intel.com, aman.deep.singh@intel.com,
andrew.rybchenko@oktetlabs.ru, anatoly.burakov@intel.com,
lihuisong@huawei.com
Subject: Re: [dpdk-dev] [PATCH] ethdev: fix eth device released repeatedly
Date: Fri, 08 Oct 2021 12:23:05 +0200 [thread overview]
Message-ID: <1723716.XTA6elxnGa@thomas> (raw)
In-Reply-To: <20211008082114.22468-1-lihuisong@huawei.com>
08/10/2021 10:21, Huisong Li:
> In secondary process, because it doesn't clear eth_dev->data, the "eth_dev"
> above will not be NULL when rte_eth_dev_close() has been called before this
> interface is called. In this case, Ethernet device will be released
> repeatedly. The state of the Ethernet device is equal to RTE_ETH_DEV_UNUSED
> after calling rte_eth_dev_close(). Using this state resolves problem.
Sorry I have difficulties to understand.
The use of "it" everywhere doesn't help.
You should name things instead of refering to "it".
> Fixes: 99a2dd955fba ("lib: remove librte_ prefix from directory names")
For sure that's not the root cause.
next prev parent reply other threads:[~2021-10-08 10:33 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-02 12:46 [dpdk-dev] [RFC V1] ethdev: fix the issue that dev uninit may be called twice Huisong Li
2021-08-03 2:30 ` [dpdk-dev] [RFC V2] ethdev: fix issue that dev close in PMD calls twice Huisong Li
2021-08-13 2:11 ` Huisong Li
2021-08-13 6:12 ` Thomas Monjalon
2021-08-13 8:16 ` Huisong Li
2021-08-18 11:24 ` Ferruh Yigit
2021-08-19 3:45 ` Huisong Li
2021-08-24 14:42 ` Ferruh Yigit
2021-08-25 9:53 ` Huisong Li
2021-09-04 1:23 ` Huisong Li
2021-09-18 3:31 ` Huisong Li
2021-09-20 14:07 ` Ferruh Yigit
2021-09-22 3:31 ` Huisong Li
2021-09-28 7:19 ` Singh, Aman Deep
2021-09-30 10:54 ` Huisong Li
2021-09-30 11:01 ` Ferruh Yigit
2021-10-08 6:13 ` lihuisong (C)
2021-08-18 9:47 ` [dpdk-dev] [RFC V1] ethdev: fix the issue that dev uninit may be called twice Singh, Aman Deep
2021-08-24 2:10 ` Huisong Li
2021-10-08 8:21 ` [dpdk-dev] [PATCH] ethdev: fix eth device released repeatedly Huisong Li
2021-10-08 10:23 ` Thomas Monjalon [this message]
2021-10-09 1:29 ` lihuisong (C)
2021-10-12 11:39 ` [dpdk-dev] [PATCH V2] " Huisong Li
2021-10-12 15:33 ` Thomas Monjalon
2021-10-14 3:50 ` lihuisong (C)
2021-10-14 12:32 ` lihuisong (C)
2021-10-14 12:50 ` Thomas Monjalon
2021-10-15 3:03 ` lihuisong (C)
2021-10-15 3:44 ` [dpdk-dev] [PATCH V3] " Huisong Li
2021-10-19 13:09 ` Ferruh Yigit
2021-10-21 2:31 ` lihuisong (C)
2021-10-21 2:24 ` [dpdk-dev] [PATCH V4] " Huisong Li
2021-10-21 21:19 ` Ferruh Yigit
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