| Message ID | 20210312194538.337504-2-alobakin@pm.me |
|---|---|
| State | New |
| Headers | show |
| Series | [net-next,1/6] flow_dissector: constify bpf_flow_dissector's data pointers | expand |
diff --git a/include/net/flow_dissector.h b/include/net/flow_dissector.h index cc10b10dc3a1..bf00e71816ed 100644 --- a/include/net/flow_dissector.h +++ b/include/net/flow_dissector.h @@ -368,8 +368,8 @@ static inline void *skb_flow_dissector_target(struct flow_dissector *flow_dissec struct bpf_flow_dissector { struct bpf_flow_keys *flow_keys; const struct sk_buff *skb; - void *data; - void *data_end; + const void *data; + const void *data_end; }; static inline void
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> --- include/net/flow_dissector.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) -- 2.30.2