netdev - Re: [PATCH bpf-next] bpf, sockmap: Manual deletion of sockmap elements in user mode is not allowed

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Message-ID: <87bky6ey91.fsf@cloudflare.com>
Date:   Wed, 16 Mar 2022 15:57:07 +0100
From:   Jakub Sitnicki <jakub@...udflare.com>
To:     wangyufen <wangyufen@...wei.com>
Cc:     Daniel Borkmann <daniel@...earbox.net>, ast@...nel.org,
        john.fastabend@...il.com, lmb@...udflare.com, davem@...emloft.net,
        kafai@...com, dsahern@...nel.org, kuba@...nel.org,
        songliubraving@...com, yhs@...com, kpsingh@...nel.org,
        netdev@...r.kernel.org, bpf@...r.kernel.org
Subject: Re: [PATCH bpf-next] bpf, sockmap: Manual deletion of sockmap
 elements in user mode is not allowed

On Wed, Mar 16, 2022 at 11:42 AM +08, wangyufen wrote:

[...]

> I'm not sure about this patch. The main purpose is to point out the possible problems
>
> when the socket is deleted from the map. I'm sorry for the trouble. 

No problem at all. Happy to see sockmap gaining wider adoption.