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Date:   Wed, 09 Dec 2020 15:40:08 +0000
To:     Toke Høiland-Jørgensen <>
Subject: Re: [PATCH bpf v4 0/7] selftests/bpf: Restore to working


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

On Wed, 09 Dec 2020 14:57:36 +0100 you wrote:
> This series restores the selftest to working order. It seems a
> number of subtle behavioural changes have crept into various subsystems which
> broke in a number of ways. Most of these are fairly benign
> changes where small adjustments to the test script seems to be the best fix, but
> one is an actual kernel bug that I've observed in the wild caused by a bad
> interaction between xdp_attachment_flags_ok() and the rework of XDP program
> handling in the core netdev code.
> [...]

Here is the summary with links:
  - [bpf,v4,1/7] xdp: remove the xdp_attachment_flags_ok() callback
  - [bpf,v4,2/7] selftests/bpf/ Remove check for program load flags match
  - [bpf,v4,3/7] netdevsim: Add debugfs toggle to reject BPF programs in verifier
  - [bpf,v4,4/7] selftests/bpf/ only check verifier log on verification fails
  - [bpf,v4,5/7] selftests/bpf/ fix expected case of extack messages
  - [bpf,v4,6/7] selftests/bpf/ reset ethtool features after failed setting
  - [bpf,v4,7/7] selftests/bpf/ filter bpftool internal map when counting maps

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