Thread (11 messages) flat view 11 messages, 3 authors, 2020-12-09

Re: [PATCH bpf v4 0/7] selftests/bpf: Restore test_offload.py to working order

From: patchwork-bot+netdevbpf@kernel.org
Date: 2020-12-09 15:40:49
Also in: bpf, linux-omap

Hello:

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 test_offload.py selftest to working order. It seems a
number of subtle behavioural changes have crept into various subsystems which
broke test_offload.py 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
    https://git.kernel.org/bpf/bpf/c/998f17296234
  - [bpf,v4,2/7] selftests/bpf/test_offload.py: Remove check for program load flags match
    https://git.kernel.org/bpf/bpf/c/0b5b6e747c86
  - [bpf,v4,3/7] netdevsim: Add debugfs toggle to reject BPF programs in verifier
    https://git.kernel.org/bpf/bpf/c/e4ff5aa46940
  - [bpf,v4,4/7] selftests/bpf/test_offload.py: only check verifier log on verification fails
    https://git.kernel.org/bpf/bpf/c/d8b5e76ae4e0
  - [bpf,v4,5/7] selftests/bpf/test_offload.py: fix expected case of extack messages
    https://git.kernel.org/bpf/bpf/c/852c2ee338f0
  - [bpf,v4,6/7] selftests/bpf/test_offload.py: reset ethtool features after failed setting
    https://git.kernel.org/bpf/bpf/c/766e62b7fcd2
  - [bpf,v4,7/7] selftests/bpf/test_offload.py: filter bpftool internal map when counting maps
    https://git.kernel.org/bpf/bpf/c/8158cad13435

You are awesome, thank you!
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