Assert the inpcb lock in tcp_xmit_timer() as it performs read-modify-
write of various time/rtt-related fields in the tcpcb.
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=138148
@ -2640,6 +2640,8 @@ tcp_xmit_timer(tp, rtt)
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{
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register int delta;
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INP_LOCK_ASSERT(tp->t_inpcb);
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tcpstat.tcps_rttupdated++;
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tp->t_rttupdated++;
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if (tp->t_srtt != 0) {
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@ -2640,6 +2640,8 @@ tcp_xmit_timer(tp, rtt)
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{
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register int delta;
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INP_LOCK_ASSERT(tp->t_inpcb);
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tcpstat.tcps_rttupdated++;
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tp->t_rttupdated++;
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if (tp->t_srtt != 0) {
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