linux-kernel - Re: eBPF verifier does not load libxdp dispatcher eBPF program

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Message-ID: <CAC=wTOhYyxKJpzaRDqEFdy=e9XgGm4yqcqM5WSQp8yAhguyfvg@mail.gmail.com>
Date:   Mon, 23 Jan 2023 13:23:50 +0000
From:   Chris Ward <tjcw01@...il.com>
To:     linux-kernel@...r.kernel.org, Chris Ward <tjcw@...ibm.com>
Subject: Re: eBPF verifier does not load libxdp dispatcher eBPF program

The 5.15.0 kernel (built by 'git checkout v5.15' from the kernel.org
torvalds tree) fails in the same way that the 6.2.0-rc5+ kernel fails.
So it seems that something Canonical did for the Ubuntu 20.04 kernel
causes eBPF to work correctly.

Chris Ward