Re: [PATCH bpf-next] selftests/bpf: Load struct_ops map in global_maps_resize test

From: patchwork-bot+netdevbpf
Date: Thu Jul 25 2024 - 16:40:43 EST


Hello:

This patch was applied to bpf/bpf-next.git (master)
by Andrii Nakryiko <andrii@xxxxxxxxxx>:

On Wed, 24 Jul 2024 22:22:14 -0500 you wrote:
> In prog_tests/test_global_maps_resize.c, we test various use cases for
> resizing global maps. Commit 7244100e0389 ("libbpf: Don't take direct
> pointers into BTF data from st_ops") updated libbpf to not store pointers
> to volatile BTF data, which for some users, was causing a UAF when resizing
> a datasec array.
>
> Let's ensure we have coverage for resizing datasec arrays with struct_ops
> progs by also including a struct_ops map and struct_ops prog in the
> test_global_map_resize skeleton. The map is automatically loaded, so we
> don't need to do anything other than add it to the BPF prog being tested
> to get the coverage.
>
> [...]

Here is the summary with links:
- [bpf-next] selftests/bpf: Load struct_ops map in global_maps_resize test
https://git.kernel.org/bpf/bpf-next/c/7d30b8aa4fc3

You are awesome, thank you!
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