linux-kernel - Re: [PATCH] octeontx2-af: Avoid field-overflowing memcpy()

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Message-Id: <162438240662.16834.16023435112374895219.git-patchwork-notify@kernel.org>
Date:   Tue, 22 Jun 2021 17:20:06 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Kees Cook <keescook@...omium.org>
Cc:     davem@...emloft.net, sgoutham@...vell.com, lcherian@...vell.com,
        gakula@...vell.com, jerinj@...vell.com, hkelam@...vell.com,
        sbhatta@...vell.com, kuba@...nel.org, linux-kernel@...r.kernel.org,
        netdev@...r.kernel.org, linux-hardening@...r.kernel.org
Subject: Re: [PATCH] octeontx2-af: Avoid field-overflowing memcpy()

Hello:

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

On Mon, 21 Jun 2021 14:54:19 -0700 you wrote:
> In preparation for FORTIFY_SOURCE performing compile-time and run-time
> field bounds checking for memcpy(), memmove(), and memset(), avoid
> intentionally writing across neighboring fields.
> 
> To avoid having memcpy() think a u64 "prof" is being written beyond,
> adjust the prof member type by adding struct nix_bandprof_s to the union
> to match the other structs. This silences the following future warning:
> 
> [...]

Here is the summary with links:
  - octeontx2-af: Avoid field-overflowing memcpy()
    https://git.kernel.org/netdev/net-next/c/ee8e7622e09a

You are awesome, thank you!
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