netdev - Re: [PATCH] samples/bpf: xdpsock: Use swap() instead of open coding it

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Message-ID: <15D65AC9-F89D-4BA1-AEF7-DB111FE1165B@fb.com>
Date:   Thu, 13 Jan 2022 18:59:24 +0000
From:   Song Liu <songliubraving@...com>
To:     Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
CC:     Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        "David S. Miller" <davem@...emloft.net>,
        "Jakub Kicinski" <kuba@...nel.org>,
        Jesper Dangaard Brouer <hawk@...nel.org>,
        "John Fastabend" <john.fastabend@...il.com>,
        "bjorn@...nel.org" <bjorn@...nel.org>,
        Magnus Karlsson <magnus.karlsson@...el.com>,
        Jonathan Lemon <jonathan.lemon@...il.com>,
        Andrii Nakryiko <andrii@...nel.org>, Martin Lau <kafai@...com>,
        Yonghong Song <yhs@...com>, KP Singh <kpsingh@...nel.org>,
        Networking <netdev@...r.kernel.org>, bpf <bpf@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Abaci Robot <abaci@...ux.alibaba.com>
Subject: Re: [PATCH] samples/bpf: xdpsock: Use swap() instead of open coding
 it



> On Jan 13, 2022, at 8:22 AM, Jiapeng Chong <jiapeng.chong@...ux.alibaba.com> wrote:
> 
> Clean the following coccicheck warning:
> 
> ./samples/bpf/xdpsock_user.c:632:22-23: WARNING opportunity for swap().
> 
> Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
> Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>

Acked-by: Song Liu <songliubraving@...com>