linux-kernel - Re: [PATCH] net/packet: Annotate struct packet_fanout with __counted

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Message-Id: <169658882452.10984.9516643014205253723.git-patchwork-notify@kernel.org>
Date:   Fri, 06 Oct 2023 10:40:24 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Kees Cook <keescook@...omium.org>
Cc:     davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
        pabeni@...hat.com, willemb@...gle.com, amy.saq@...group.com,
        netdev@...r.kernel.org, gustavoars@...nel.org, nathan@...nel.org,
        ndesaulniers@...gle.com, trix@...hat.com,
        syzkaller@...glegroups.com, henry.tjf@...group.com,
        linux-kernel@...r.kernel.org, linux-hardening@...r.kernel.org,
        llvm@...ts.linux.dev
Subject: Re: [PATCH] net/packet: Annotate struct packet_fanout with __counted_by

Hello:

This patch was applied to netdev/net-next.git (main)
by David S. Miller <davem@...emloft.net>:

On Tue,  3 Oct 2023 16:17:41 -0700 you wrote:
> Prepare for the coming implementation by GCC and Clang of the __counted_by
> attribute. Flexible array members annotated with __counted_by can have
> their accesses bounds-checked at run-time via CONFIG_UBSAN_BOUNDS (for
> array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family
> functions).
> 
> As found with Coccinelle[1], add __counted_by for struct packet_fanout.
> 
> [...]

Here is the summary with links:
  - net/packet: Annotate struct packet_fanout with __counted_by
    https://git.kernel.org/netdev/net-next/c/b3783e5efde4

You are awesome, thank you!
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