patches for DPDK stable branches
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From: Thomas Monjalon <thomas@monjalon.net>
To: Ke Zhang <ke1x.zhang@intel.com>
Cc: yuying.zhang@intel.com, beilei.xing@intel.com,
	ferruh.yigit@xilinx.com, dev@dpdk.org, stable@dpdk.org
Subject: Re: [PATCH v3] app/testpmd: fix quit testpmd with vfs and pf
Date: Wed, 13 Jul 2022 11:15:22 +0200	[thread overview]
Message-ID: <4079218.QzVbxSjN2m@thomas> (raw)
In-Reply-To: <20220713071112.6182-1-ke1x.zhang@intel.com>

13/07/2022 09:11, Ke Zhang:
> A segmentation fault occurs when testpmd exit.

The title talks about testpmd, but the change is in i40e.
Please update.

> This is due to fetching the device name from PF
> , PF is freed firstly and then VF representor
> is called later.

For info, a comma must follow the previous word without any space.
It is strange to see a comma at the beginning of a line.

> This commit fixes the bug by fetching the device
> name from vf representor not PF.

vf should be VF uppercase

> Fixes: e391a7b7f815 ("net/i40e: fix multi-process shared data")
> Cc: stable@dpdk.org
> 
> Signed-off-by: Ke Zhang <ke1x.zhang@intel.com>
> 
> ---
> v3: Change the design and fix code in driver
> v2: Change the testpmd code to fix this issue
> ---
> ---
>  drivers/net/i40e/i40e_vf_representor.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)




  reply	other threads:[~2022-07-13  9:15 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20220322071833.199619-1-ke1x.zhang@intel.com>
2022-06-21  9:03 ` [PATCH v2] " Ke Zhang
2022-06-21  9:20   ` Ferruh Yigit
2022-06-21  9:24 ` Ke Zhang
2022-06-21 10:43   ` Ferruh Yigit
2022-06-22 21:31     ` Thomas Monjalon
2022-06-23  6:41       ` Thomas Monjalon
2022-07-13  7:11   ` [PATCH v3] " Ke Zhang
2022-07-13  9:15     ` Thomas Monjalon [this message]
2022-07-15  9:03     ` [PATCH v4] net/i40e: fix the issue caused by PF and VF release order Ke Zhang
2022-08-02  2:16       ` Zhang, Yuying
2022-08-08  0:06         ` Zhang, Qi Z
2022-08-08  0:30           ` Zhang, Qi Z
2022-08-04  9:50       ` [PATCH v5] " Ke Zhang
2022-08-08  0:30         ` Zhang, Qi Z

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