netdev - Re: [PATCH bpf-next v3 0/2] bpf: Allow XDP_REDIRECT for XDP dev-bound programs

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Message-Id: 
 <174613323300.3076028.3914757479953100366.git-patchwork-notify@kernel.org>
Date: Thu, 01 May 2025 21:00:33 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Lorenzo Bianconi <lorenzo@...nel.org>
Cc: ast@...nel.org, daniel@...earbox.net, john.fastabend@...il.com,
 andrii@...nel.org, martin.lau@...ux.dev, eddyz87@...il.com, song@...nel.org,
 yonghong.song@...ux.dev, kpsingh@...nel.org, sdf@...ichev.me,
 haoluo@...gle.com, jolsa@...nel.org, davem@...emloft.net, kuba@...nel.org,
 hawk@...nel.org, mykolal@...com, shuah@...nel.org, bpf@...r.kernel.org,
 netdev@...r.kernel.org, linux-kselftest@...r.kernel.org
Subject: Re: [PATCH bpf-next v3 0/2] bpf: Allow XDP_REDIRECT for XDP dev-bound
 programs

Hello:

This series was applied to bpf/bpf-next.git (master)
by Martin KaFai Lau <martin.lau@...nel.org>:

On Mon, 28 Apr 2025 17:44:01 +0200 you wrote:
> In the current implementation if the program is dev-bound to a specific
> device, it will not be possible to perform XDP_REDIRECT into a DEVMAP or
> CPUMAP even if the program is running in the driver NAPI context.
> Fix the issue introducing __bpf_prog_map_compatible utility routine in
> order to avoid bpf_prog_is_dev_bound() during the XDP program load.
> Continue forbidding to attach a dev-bound program to XDP maps.
> 
> [...]

Here is the summary with links:
  - [bpf-next,v3,1/2] bpf: Allow XDP dev-bound programs to perform XDP_REDIRECT into maps
    https://git.kernel.org/bpf/bpf-next/c/714070c4cb7a
  - [bpf-next,v3,2/2] selftests/bpf: xdp_metadata: check XDP_REDIRCT support for dev-bound progs
    https://git.kernel.org/bpf/bpf-next/c/3678331ca781

You are awesome, thank you!
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