Hello:

This patch was applied to bpf/bpf-next.git (master)
by Andrii Nakryiko [off-list ref]:

On Mon, 29 Nov 2021 10:00:40 +0000 you wrote:

When compiling libbpf with gcc 4.8.5, we see:

  CC       staticobjs/btf_dump.o
btf_dump.c: In function ‘btf_dump_dump_type_data.isra.24’:
btf_dump.c:2296:5: error: ‘err’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
  if (err < 0)
     ^
cc1: all warnings being treated as errors
make: *** [staticobjs/btf_dump.o] Error 1

[...]

Here is the summary with links:
  - [bpf] libbpf: silence uninitialized warning/error in btf_dump_dump_type_data
    https://git.kernel.org/bpf/bpf-next/c/43174f0d4597

You are awesome, thank you!
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