netdev - Re: [PATCH net] ipv6: raw: check passed optlen before reading

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Date:   Wed, 29 Dec 2021 22:20:09 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Willem de Bruijn <willemdebruijn.kernel@...il.com>
Cc:     netdev@...r.kernel.org, davem@...emloft.net, kuba@...nel.org,
        tamird@...il.com, willemb@...gle.com
Subject: Re: [PATCH net] ipv6: raw: check passed optlen before reading

Hello:

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

On Wed, 29 Dec 2021 15:09:47 -0500 you wrote:
> From: Tamir Duberstein <tamird@...il.com>
> 
> Add a check that the user-provided option is at least as long as the
> number of bytes we intend to read. Before this patch we would blindly
> read sizeof(int) bytes even in cases where the user passed
> optlen<sizeof(int), which would potentially read garbage or fault.
> 
> [...]

Here is the summary with links:
  - [net] ipv6: raw: check passed optlen before reading
    https://git.kernel.org/netdev/net/c/fb7bc9204095

You are awesome, thank you!
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