Re: [PATCH bpf-next v3 1/3] selftests/bpf: Add tests for pointer type merge at a shared load

[patchwork-bot+netdevbpf@kernel.org]

Hello:

This series was applied to bpf/bpf-next.git (master)
by Kumar Kartikeya Dwivedi <memxor@gmail.com>:

On Mon, 17 Aug 2026 16:10:13 +0200 you wrote:
> Cover the ways in which the type recorded for a shared load used to lose
> the BPF_PROBE_MEM rewrite which would then trigger a NULL deref if not
> handled properly.
> 
>   # LDLIBS=-static PKG_CONFIG='pkg-config --static' ./vmtest.sh -- ./test_progs -t mem_rdonly_untrusted
>   [...]
>   #242/1   mem_rdonly_untrusted/btf_id_to_ptr_mem:OK
>   #242/2   mem_rdonly_untrusted/ldx_is_ok_bad_addr:OK
>   #242/3   mem_rdonly_untrusted/ldx_is_ok_good_addr:OK
>   #242/4   mem_rdonly_untrusted/offset_not_tracked:OK
>   #242/5   mem_rdonly_untrusted/stx_not_ok:OK
>   #242/6   mem_rdonly_untrusted/atomic_not_ok:OK
>   #242/7   mem_rdonly_untrusted/atomic_rmw_not_ok:OK
>   #242/8   mem_rdonly_untrusted/kfunc_param_not_ok:OK
>   #242/9   mem_rdonly_untrusted/mixed_mem_type:OK
>   #242/10  mem_rdonly_untrusted/mixed_mem_untrusted_btf_id_type:OK
>   #242/11  mem_rdonly_untrusted/mixed_mem_btf_id_type:OK
>   #242/12  mem_rdonly_untrusted/mixed_rdonly_mem_btf_id_type:OK
>   #242/13  mem_rdonly_untrusted/mixed_mem_mem_type:OK
>   #242/14  mem_rdonly_untrusted/mixed_map_value_mem_type:OK
>   #242/15  mem_rdonly_untrusted/mixed_stack_mem_type:OK
>   #242/16  mem_rdonly_untrusted/diff_size_access:OK
>   #242/17  mem_rdonly_untrusted/misaligned_access:OK
>   #242/18  mem_rdonly_untrusted/null_check:OK
>   #242/19  mem_rdonly_untrusted/ldx_is_ok_commuted_addr:OK
>   #242/20  mem_rdonly_untrusted/helper_param_not_ok:OK
>   #242     mem_rdonly_untrusted:OK
>   Summary: 1/20 PASSED, 0 SKIPPED, 0/0 FAILED
> 
> [...]

Here is the summary with links:
  - [bpf-next,v3,1/3] selftests/bpf: Add tests for pointer type merge at a shared load
    https://git.kernel.org/bpf/bpf-next/c/78d8e5b375c0
  - [bpf-next,v3,2/3] selftests/bpf: Add tests for fault prone loads out of RCU pointers
    https://git.kernel.org/bpf/bpf-next/c/2b918fe2f11f
  - [bpf-next,v3,3/3] selftests/bpf: Add tests for a store on a fault prone qdisc pointer
    https://git.kernel.org/bpf/bpf-next/c/f79066c78402

You are awesome, thank you!
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