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Lorenz Bauer authored
Make sure that bpf_prog_test_run_xattr returns the correct length and that the kernel respects the output size hint. Also check that errno indicates ENOSPC if there is a short output buffer given. Signed-off-by:
Lorenz Bauer <lmb@cloudflare.com> Signed-off-by:
Alexei Starovoitov <ast@kernel.org>
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