NACK/Cmnt: [SRU][N][PATCH 0/2] bpftool required patches for "bpftool: Fix cgroup command to only show cgroup bpf programs"

Manuel Diewald manuel.diewald at canonical.com
Mon Dec 15 12:27:35 UTC 2025


On Mon, Dec 15, 2025 at 02:49:43PM +0300, Mehmet Basaran wrote:
> BugLink: https://bugs.launchpad.net/bugs/2134382
> 
> [Impact]
> bpf-tool fails to compile because the commit 
> b69d4413aa1961930fbf9ffad8376d577378daf9 from upstream (bpftool: 
> Fix cgroup command to only show cgroup bpf programs) also requires 
> the following commit from upstream:
> 
>   commit 98b303c9bf05dae932efbd71e18d81f6c64f20d8 
>   bpftool: Query only cgroup-related attach types
> 
> [Fix]
> Apply the following commit from the upstream:
> 
>   commit 98b303c9bf05dae932efbd71e18d81f6c64f20d8 
>   bpftool: Query only cgroup-related attach types
> 
> 
> I have also included 
> 
>   commit: d969194bdae6b814b66a544c62c3aac683deb94c
>   bpftool: Fix regression of "bpftool cgroup tree" EINVAL on older kernels
> 
> since this targets older kernels and 6.12.37 upstream tag also included it.
> 
> [Test]
> Compile test.
> 
> [Where problems could occur]
> Together with the already applied upstream comments can cause regressions in 
> the bpf tool.
> 
> Kenta Tada (1):
>   bpftool: Query only cgroup-related attach types
> 
> YiFei Zhu (1):
>   bpftool: Fix regression of "bpftool cgroup tree" EINVAL on older
>     kernels
> 
>  tools/bpf/bpftool/cgroup.c | 38 +++++++++++++++++++++++++++++++++++---
>  1 file changed, 35 insertions(+), 3 deletions(-)
> 
> -- 
> 2.43.0
> 
> 
> -- 
> kernel-team mailing list
> kernel-team at lists.ubuntu.com
> https://lists.ubuntu.com/mailman/listinfo/kernel-team

We're missing some formal requirements in this submission, I'll
re-submit another version.

-- 
 Manuel
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