netdev - Re: [PATCH bpf] xdp: Handle MEM_TYPE_XSK_BUFF_POOL correctly in xdp_return

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Date:   Mon, 30 Nov 2020 22:10:05 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Björn Töpel <bjorn.topel@...il.com>@ci.codeaurora.org
Cc:     ast@...nel.org, daniel@...earbox.net, netdev@...r.kernel.org,
        bpf@...r.kernel.org, bjorn.topel@...el.com,
        jonathan.lemon@...il.com, magnus.karlsson@...el.com,
        maximmi@...dia.com
Subject: Re: [PATCH bpf] xdp: Handle MEM_TYPE_XSK_BUFF_POOL correctly in
 xdp_return_buff()

Hello:

This patch was applied to bpf/bpf.git (refs/heads/master):

On Fri, 27 Nov 2020 18:17:26 +0100 you wrote:
> From: Björn Töpel <bjorn.topel@...el.com>
> 
> It turns out that it does exist a path where xdp_return_buff() is
> being passed an XDP buffer of type MEM_TYPE_XSK_BUFF_POOL. This path
> is when AF_XDP zero-copy mode is enabled, and a buffer is redirected
> to a DEVMAP with an attached XDP program that drops the buffer.
> 
> [...]

Here is the summary with links:
  - [bpf] xdp: Handle MEM_TYPE_XSK_BUFF_POOL correctly in xdp_return_buff()
    https://git.kernel.org/bpf/bpf/c/ed1182dc004d

You are awesome, thank you!
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