linux-hardening - Re: [PATCH] r8169: Avoid memcpy() over-reading of ETH_SS

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Message-Id: <162387420345.22643.12233311377174591672.git-patchwork-notify@kernel.org>
Date:   Wed, 16 Jun 2021 20:10:03 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Kees Cook <keescook@...omium.org>
Cc:     netdev@...r.kernel.org, hkallweit1@...il.com, davem@...emloft.net,
        kuba@...nel.org, linux-kernel@...r.kernel.org,
        nic_swsd@...ltek.com, linux-hardening@...r.kernel.org
Subject: Re: [PATCH] r8169: Avoid memcpy() over-reading of ETH_SS_STATS

Hello:

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

On Wed, 16 Jun 2021 12:53:59 -0700 you wrote:
> In preparation for FORTIFY_SOURCE performing compile-time and run-time
> field bounds checking for memcpy(), memmove(), and memset(), avoid
> intentionally reading across neighboring array fields.
> 
> The memcpy() is copying the entire structure, not just the first array.
> Adjust the source argument so the compiler can do appropriate bounds
> checking.
> 
> [...]

Here is the summary with links:
  - r8169: Avoid memcpy() over-reading of ETH_SS_STATS
    https://git.kernel.org/netdev/net/c/da5ac772cfe2

You are awesome, thank you!
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