Commit c79e3357 authored by Ilpo Järvinen's avatar Ilpo Järvinen Committed by David S. Miller

[TCP]: Comment fastpath_cnt_hint off-by-one trap

Signed-off-by: default avatarIlpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 29d0a309
......@@ -343,7 +343,8 @@ struct tcp_sock {
struct sk_buff *forward_skb_hint;
struct sk_buff *fastpath_skb_hint;
int fastpath_cnt_hint;
int fastpath_cnt_hint; /* Lags behind by current skb's pcount
* compared to respective fackets_out */
int lost_cnt_hint;
int retransmit_cnt_hint;
......
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