Re: [PATCH bpf-next 0/2] Fix double-free when linker processes empty sections

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Hello:

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

On Tue, 28 Mar 2023 03:47:36 +0300 you wrote:
> Fixes double-free error in linker.c:bpf_linker__free() caused by
> realloc(..., 0) call in linker.c:extend_sec() (such a call "frees"
> memory every second time :). The error is triggered when object files
> with empty sections of the same name are processed by linker.
> 
> - The first patch extends progs/linked_funcs[12].c to trigger the
>   error upon tests compilation;
> - The second patch contains detailed description of the error, fix and
>   appropriate attributions.
> 
> [...]

Here is the summary with links:
  - [bpf-next,1/2] selftests/bpf: Test if bpftool linker handles empty sections
    (no matching commit)
  - [bpf-next,2/2] libbpf: Fix double-free when linker processes empty sections
    https://git.kernel.org/bpf/bpf-next/c/d08ab82f59d5

You are awesome, thank you!
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