flow_dissector: constify bpf_flow_dissector's data pointers

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BPF Flow dissection programs are read-only and don't touch input
buffers.
Mark 'data' and 'data_end' in struct bpf_flow_dissector as const
in preparation for global input constifying.

Signed-off-by: Alexander Lobakin <alobakin@pm.me>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Alexander Lobakin 2021-03-14 11:11:00 +00:00 • committed by David S. Miller

parent 3f79eb3c3a

commit dac06b32c7

1 changed files with 2 additions and 2 deletions

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include/net/flow_dissector.h

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