libbpf: Fix perf_buffer__free() API for sparse allocs
In case the cpu_bufs are sparsely allocated they are not all free'ed. These changes will fix this. Fixes: fb84b822 ("libbpf: add perf buffer API") Signed-off-by:Eelco Chaudron <echaudro@redhat.com> Signed-off-by:
Daniel Borkmann <daniel@iogearbox.net> Acked-by:
Andrii Nakryiko <andriin@fb.com> Link: https://lore.kernel.org/bpf/159056888305.330763.9684536967379110349.stgit@ebuild Signed-off-by:
Alexei Starovoitov <ast@kernel.org>
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ee103e9f
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