[SRU Request] tc/ebpf: unable to use BPF_FUNC_skb_change_head

Nicolas Dichtel nicolas.dichtel at 6wind.com
Mon Sep 21 15:49:52 UTC 2020

Hi Ubuntu kernel team,

please, could you consider to backport the linux upstream commit 6f3f65d80dac
("net: bpf: Allow TC programs to call BPF_FUNC_skb_change_head"):


It is included in v5.8 (the bug exists since v4.10).

Here is the launchpad entry:

Thank you,

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