netdev - Re: [PATCH] hamradio: baycom_epp: Fix return type of baycom_send

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Message-Id: <166753802702.27738.11594925007780721329.git-patchwork-notify@kernel.org>
Date:   Fri, 04 Nov 2022 05:00:27 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Nathan Chancellor <nathan@...nel.org>
Cc:     t.sailer@...mni.ethz.ch, davem@...emloft.net, edumazet@...gle.com,
        kuba@...nel.org, pabeni@...hat.com, linux-hams@...r.kernel.org,
        netdev@...r.kernel.org, ndesaulniers@...gle.com, trix@...hat.com,
        keescook@...omium.org, samitolvanen@...gle.com,
        llvm@...ts.linux.dev, linux-kernel@...r.kernel.org,
        patches@...ts.linux.dev
Subject: Re: [PATCH] hamradio: baycom_epp: Fix return type of baycom_send_packet()

Hello:

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

On Wed,  2 Nov 2022 09:06:10 -0700 you wrote:
> With clang's kernel control flow integrity (kCFI, CONFIG_CFI_CLANG),
> indirect call targets are validated against the expected function
> pointer prototype to make sure the call target is valid to help mitigate
> ROP attacks. If they are not identical, there is a failure at run time,
> which manifests as either a kernel panic or thread getting killed. A
> proposed warning in clang aims to catch these at compile time, which
> reveals:
> 
> [...]

Here is the summary with links:
  - hamradio: baycom_epp: Fix return type of baycom_send_packet()
    https://git.kernel.org/netdev/net-next/c/c5733e5b15d9

You are awesome, thank you!
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