Re: [PATCH bpf-next v3 9/9] selftests/bpf: Test stack-passed struct_ops arena arguments

On Mon, 2026-08-03 at 14:51 +0200, Kumar Kartikeya Dwivedi wrote:
> From: Tejun Heo <[email protected]>
> 
> Add a test_arena_stack member with eight leading scalar arguments so the
> arena pointer is passed on the stack.
> 
> The callback validates the first and last scalar ctx slots before
> dereferencing the pointer in ctx[8]. This exercises the indirect
> trampoline stack layout and arena conversion together, and prevents a
> regression where stack arguments are read one slot late.
> 
> Signed-off-by: Tejun Heo <[email protected]>
> Signed-off-by: Kumar Kartikeya Dwivedi <[email protected]>
> ---

Tested-by: Eduard Zingerman <[email protected]>