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Message-Id:
<173081163376.547510.9501662949732713430.git-patchwork-notify@kernel.org>
Date: Tue, 05 Nov 2024 13:00:33 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Jijie Shao <shaojijie@...wei.com>
Cc: davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
pabeni@...hat.com, andrew+netdev@...n.ch, horms@...nel.org,
shenjian15@...wei.com, salil.mehta@...wei.com, liuyonglong@...wei.com,
wangpeiyang1@...wei.com, chenhao418@...wei.com, netdev@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH net] net: hns3: fix kernel crash when uninstalling driver
Hello:
This patch was applied to netdev/net.git (main)
by Paolo Abeni <pabeni@...hat.com>:
On Fri, 1 Nov 2024 17:15:07 +0800 you wrote:
> From: Peiyang Wang <wangpeiyang1@...wei.com>
>
> When the driver is uninstalled and the VF is disabled concurrently, a
> kernel crash occurs. The reason is that the two actions call function
> pci_disable_sriov(). The num_VFs is checked to determine whether to
> release the corresponding resources. During the second calling, num_VFs
> is not 0 and the resource release function is called. However, the
> corresponding resource has been released during the first invoking.
> Therefore, the problem occurs:
>
> [...]
Here is the summary with links:
- [net] net: hns3: fix kernel crash when uninstalling driver
https://git.kernel.org/netdev/net/c/df3dff8ab6d7
You are awesome, thank you!
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