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Subject: Re: [PATCH v2] net: sparx5: Fix return type of sparx5_port_xmit_impl
From:   patchwork-bot+netdevbpf@kernel.org
Message-Id: <166479061442.29582.11755477144424955738.git-patchwork-notify@kernel.org>
Date:   Mon, 03 Oct 2022 09:50:14 +0000
References: <20220929181947.62909-1-nhuck@google.com>
In-Reply-To: <20220929181947.62909-1-nhuck@google.com>
To:     Nathan Huckleberry <nhuck@google.com>
Cc:     kuba@kernel.org, Steen.Hegelund@microchip.com,
        UNGLinuxDriver@microchip.com, casper.casan@gmail.com,
        davem@davemloft.net, edumazet@google.com, error27@gmail.com,
        horatiu.vultur@microchip.com, lars.povlsen@microchip.com,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
        llvm@lists.linux.dev, nathan@kernel.org, ndesaulniers@google.com,
        netdev@vger.kernel.org, pabeni@redhat.com, trix@redhat.com
Precedence: bulk

Hello:

This patch was applied to netdev/net.git (master)
by David S. Miller <davem@davemloft.net>:

On Thu, 29 Sep 2022 11:19:47 -0700 you wrote:
> The ndo_start_xmit field in net_device_ops is expected to be of type
> netdev_tx_t (*ndo_start_xmit)(struct sk_buff *skb, struct net_device *dev).
> 
> The mismatched return type breaks forward edge kCFI since the underlying
> function definition does not match the function hook definition.
> 
> The return type of sparx5_port_xmit_impl should be changed from int to
> netdev_tx_t.
> 
> [...]

Here is the summary with links:
  - [v2] net: sparx5: Fix return type of sparx5_port_xmit_impl
    https://git.kernel.org/netdev/net/c/73ea73507359

You are awesome, thank you!
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