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From: Andrew Rybchenko <arybchenko@solarflare.com>
To: Fang TongHao <fangtonghao@sangfor.com.cn>,
	<ferruh.yigit@intel.com>, <thomas@monjalon.net>
Cc: <dev@dpdk.org>, <stable@dpdk.org>, <jia.guo@intel.com>,
	<cunming.liang@intel.com>, <qi.z.zhang@intel.com>,
	<jungle845943968@outlook.com>, <jerinj@marvell.com>
Subject: Re: [dpdk-dev] [PATCH v3] Fixes: ethdev: secondary process change shared memory
Date: Fri, 17 Jan 2020 11:33:03 +0300	[thread overview]
Message-ID: <a854dc6d-d16c-6ac1-c080-42b91232a380@solarflare.com> (raw)
In-Reply-To: <20200117020804.1290-1-fangtonghao@sangfor.com.cn>

On 1/17/20 5:08 AM, Fang TongHao wrote:

Summary does not comply with [1].

> Fixes the secondary process changed shared memory
> in "rte_eth_copy_pci_info" function.In that function
> only primary can update the value of "eth_dev->data"
> which shared by primary and secondary.

Consider:
Avoid overwriting device flags and other information in device
data stored in shared memory when a secondary process
probes PCI device.

Fixes tag and CC to stable is required in accordance with [2].

> Signed-off-by: Fang TongHao <fangtonghao@sangfor.com.cn>

[1]
https://doc.dpdk.org/guides/contributing/patches.html#commit-messages-subject-line
[2]
https://doc.dpdk.org/guides/contributing/patches.html#commit-messages-body


  reply	other threads:[~2020-01-17  8:33 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-09 12:27 [dpdk-dev] [PATCH] ethdev: fix secondary process change share memory Fang TongHao
2020-01-10  7:30 ` Jeff Guo
2020-01-10  7:53   ` 方统浩50450
2020-01-13  5:03 ` [dpdk-dev] [PATCH v2] Fixes: ethdev: secondary process change shared memory Fang TongHao
2020-01-14 14:45   ` Ferruh Yigit
2020-01-15  6:49     ` 方统浩50450
2020-01-15 18:35       ` Ferruh Yigit
2020-01-15 20:43         ` Thomas Monjalon
2020-01-16  7:43           ` Andrew Rybchenko
2020-01-16  9:04             ` Ferruh Yigit
2020-01-16 11:35               ` 方统浩50450
2020-01-16 12:18                 ` Ferruh Yigit
2020-01-17  2:11                   ` 方统浩50450
2020-01-16  9:00           ` Ferruh Yigit
2020-01-17  2:08   ` [dpdk-dev] [PATCH v3] " Fang TongHao
2020-01-17  8:33     ` Andrew Rybchenko [this message]
2020-01-17 17:58       ` Ferruh Yigit

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