Re: [PATCH stable 6.12 2/4] selftests/bpf: make xdp_cpumap_attach keep redirect prog attached

[Sasha Levin <sashal@kernel.org>]

[ Sasha's backport helper bot ]

Hi,

✅ All tests passed successfully. No issues detected.
No action required from the submitter.

The upstream commit SHA1 provided is correct: d5fbcf46ee82574aee443423f3e4132d1154372b

WARNING: Author mismatch between patch and upstream commit:
Backport author: Shung-Hsi Yu<shung-hsi.yu@suse.com>
Commit author: Alexis Lothoré (eBPF Foundation)<alexis.lothore@bootlin.com>

Status in newer kernel trees:
6.14.y | Present (exact SHA1)

Note: The patch differs from the upstream commit:
---
1:  d5fbcf46ee825 ! 1:  25fd958b2c307 selftests/bpf: make xdp_cpumap_attach keep redirect prog attached
    @@ Metadata
      ## Commit message ##
         selftests/bpf: make xdp_cpumap_attach keep redirect prog attached
     
    +    commit d5fbcf46ee82574aee443423f3e4132d1154372b upstream.
    +
         Current test only checks attach/detach on cpu map type program, and so
         does not check that it can be properly executed, neither that it
         redirects correctly.
    @@ Commit message
         Signed-off-by: Alexis Lothoré (eBPF Foundation) <alexis.lothore@bootlin.com>
         Link: https://lore.kernel.org/r/20241009-convert_xdp_tests-v3-2-51cea913710c@bootlin.com
         Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
    +    Stable-dep-of: c7f2188d68c1 ("selftests/bpf: Adjust data size to have ETH_HLEN")
    +    Signed-off-by: Shung-Hsi Yu <shung-hsi.yu@suse.com>
     
      ## tools/testing/selftests/bpf/prog_tests/xdp_cpumap_attach.c ##
     @@
---

Results of testing on various branches:

| Branch                    | Patch Apply | Build Test |
|---------------------------|-------------|------------|
| stable/linux-6.14.y       |  Success    |  Success   |