netdev - Re: [PATCH net v2 1/1] i40e: i40e_main: fix a missing check on list iterator

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Message-Id: <165230821208.9762.1319015503253179276.git-patchwork-notify@kernel.org>
Date:   Wed, 11 May 2022 22:30:12 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Tony Nguyen <anthony.l.nguyen@...el.com>
Cc:     davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com,
        edumazet@...gle.com, xiam0nd.tong@...il.com,
        netdev@...r.kernel.org, sassmann@...hat.com,
        stable@...r.kernel.org, gurucharanx.g@...el.com
Subject: Re: [PATCH net v2 1/1] i40e: i40e_main: fix a missing check on list
 iterator

Hello:

This patch was applied to netdev/net.git (master)
by Jakub Kicinski <kuba@...nel.org>:

On Tue, 10 May 2022 13:48:46 -0700 you wrote:
> From: Xiaomeng Tong <xiam0nd.tong@...il.com>
> 
> The bug is here:
> 	ret = i40e_add_macvlan_filter(hw, ch->seid, vdev->dev_addr, &aq_err);
> 
> The list iterator 'ch' will point to a bogus position containing
> HEAD if the list is empty or no element is found. This case must
> be checked before any use of the iterator, otherwise it will
> lead to a invalid memory access.
> 
> [...]

Here is the summary with links:
  - [net,v2,1/1] i40e: i40e_main: fix a missing check on list iterator
    https://git.kernel.org/netdev/net/c/3f95a7472d14

You are awesome, thank you!
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