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rack: rack_do_compressed_ack_processing() can call tcp_drop()

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Reviewed by:		rrs, tuexen
Differential revision:	https://reviews.freebsd.org/D33369
This commit is contained in:
Gleb Smirnoff 2021-12-26 08:48:15 -08:00
parent 66aeb0b53b
commit dbbcc777de
1 changed files with 1 additions and 2 deletions
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3
sys/netinet/tcp_stacks/rack.c
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@ -14043,7 +14043,6 @@ rack_do_compressed_ack_processing(struct tcpcb *tp, struct socket *so, struct mb
if (ctf_progress_timeout_check(tp, true)) {
rack_log_progress_event((struct tcp_rack *)tp->t_fb_ptr,
tp, tick, PROGRESS_DROP, __LINE__);
tcp_set_inp_to_drop(tp->t_inpcb, ETIMEDOUT);
/*
* We cheat here and don't send a RST, we should send one
* when the pacer drops the connection.
@ -14059,7 +14058,7 @@ rack_do_compressed_ack_processing(struct tcpcb *tp, struct socket *so, struct mb
}
sched_unpin();
#endif
INP_WUNLOCK(rack->rc_inp);
(void)tcp_drop(tp, ETIMEDOUT);
m_freem(m);
return (1);
}