netdev - Re: [Patch net v4] cls_flower: call nla_ok() before nla

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Message-Id: <161075520838.15612.8489720419574863467.git-patchwork-notify@kernel.org>
Date:   Sat, 16 Jan 2021 00:00:08 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Cong Wang <xiyou.wangcong@...il.com>
Cc:     netdev@...r.kernel.org, cong.wang@...edance.com,
        syzbot+2624e3778b18fc497c92@...kaller.appspotmail.com,
        jhs@...atatu.com, lucien.xin@...il.com, jiri@...nulli.us,
        kuba@...nel.org
Subject: Re: [Patch net v4] cls_flower: call nla_ok() before nla_next()

Hello:

This patch was applied to netdev/net.git (refs/heads/master):

On Fri, 15 Jan 2021 10:50:24 -0800 you wrote:
> From: Cong Wang <cong.wang@...edance.com>
> 
> fl_set_enc_opt() simply checks if there are still bytes left to parse,
> but this is not sufficent as syzbot seems to be able to generate
> malformatted netlink messages. nla_ok() is more strict so should be
> used to validate the next nlattr here.
> 
> [...]

Here is the summary with links:
  - [net,v4] cls_flower: call nla_ok() before nla_next()
    https://git.kernel.org/netdev/net/c/c96adff95619

You are awesome, thank you!
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