bpf: fix bpf_skb_pull_data documentation

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Fix documentation for bpf_skb_pull_data() helper for
when len == 0.

Fixes: fa15601ab3 ("bpf: add documentation for eBPF helpers (33-41)")
Signed-off-by: Joanne Koong <joannelkoong@gmail.com>
Acked-by: Quentin Monnet <quentin@isovalent.com>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Link: https://lore.kernel.org/r/20220715193800.3940070-1-joannelkoong@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

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Joanne Koong 2022-07-15 12:38:00 -07:00 • committed by Alexei Starovoitov

parent a1ac9fd6c6

commit bdb2bc7599

2 changed files with 4 additions and 2 deletions

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include/uapi/linux/bpf.h

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