Hello:
This series was applied to bpf/bpf-next.git (master)
by Alexei Starovoitov <ast@xxxxxxxxxx>:
On Fri, 4 Jul 2025 16:03:46 -0700 you wrote:
> This patch set introduces two usability enhancements leveraging
> untrusted pointers to mem:
> - When reading a pointer field from a PTR_TO_BTF_ID, the resulting
> value is now assumed to be PTR_TO_MEM|MEM_RDONLY|PTR_UNTRUSTED
> instead of SCALAR_VALUE, provided the pointer points to a primitive
> type.
> - __arg_untrusted attribute for global function parameters,
> allowed for pointer arguments of both structural and primitive
> types:
> - For structural types, the attribute produces
> PTR_TO_BTF_ID|PTR_UNTRUSTED.
> - For primitive types, it yields
> PTR_TO_MEM|MEM_RDONLY|PTR_UNTRUSTED.
>
> [...]
Here is the summary with links:
- [bpf-next,v2,1/8] bpf: make makr_btf_ld_reg return error for unexpected reg types
https://git.kernel.org/bpf/bpf-next/c/b9d44bc9fd30
- [bpf-next,v2,2/8] bpf: rdonly_untrusted_mem for btf id walk pointer leafs
https://git.kernel.org/bpf/bpf-next/c/2d5c91e1cc14
- [bpf-next,v2,3/8] selftests/bpf: ptr_to_btf_id struct walk ending with primitive pointer
https://git.kernel.org/bpf/bpf-next/c/f1f5d6f25d09
- [bpf-next,v2,4/8] bpf: attribute __arg_untrusted for global function parameters
https://git.kernel.org/bpf/bpf-next/c/182f7df70419
- [bpf-next,v2,5/8] libbpf: __arg_untrusted in bpf_helpers.h
https://git.kernel.org/bpf/bpf-next/c/aaa0e57e6930
- [bpf-next,v2,6/8] selftests/bpf: test cases for __arg_untrusted
https://git.kernel.org/bpf/bpf-next/c/54ac2c9418af
- [bpf-next,v2,7/8] bpf: support for void/primitive __arg_untrusted global func params
https://git.kernel.org/bpf/bpf-next/c/c4aa454c64ae
- [bpf-next,v2,8/8] selftests/bpf: tests for __arg_untrusted void * global func params
https://git.kernel.org/bpf/bpf-next/c/68cca81fd57f
You are awesome, thank you!
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