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Move the tp set back to where it was before

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we started playing with the VNET sets. This
way we have verified the INP settings before
we go to the trouble of de-referencing it.

Reviewed by:	and suggested by lstewart
Sponsored by:	Netflix Inc.
This commit is contained in:
Randall Stewart 2018-06-19 05:28:14 +00:00
parent cc11473037
commit f923a734b3
1 changed files with 1 additions and 1 deletions
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2
sys/netinet/tcp_hpts.c
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@ -1158,7 +1158,6 @@ tcp_input_data(struct tcp_hpts_entry *hpts, struct timeval *tv)
hpts->p_inp = inp; hpts->p_inp = inp;
drop_reason = inp->inp_hpts_drop_reas; drop_reason = inp->inp_hpts_drop_reas;
inp->inp_in_input = 0; inp->inp_in_input = 0;
tp = intotcpcb(inp);
mtx_unlock(&hpts->p_mtx); mtx_unlock(&hpts->p_mtx);
CURVNET_SET(inp->inp_vnet); CURVNET_SET(inp->inp_vnet);
if (drop_reason) { if (drop_reason) {
@ -1183,6 +1182,7 @@ tcp_input_data(struct tcp_hpts_entry *hpts, struct timeval *tv)
mtx_lock(&hpts->p_mtx); mtx_lock(&hpts->p_mtx);
continue; continue;
} }
tp = intotcpcb(inp);
if ((tp == NULL) || (tp->t_inpcb == NULL)) { if ((tp == NULL) || (tp->t_inpcb == NULL)) {
goto out; goto out;
} }