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MFC 197341

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Fix errnos.
This commit is contained in:
Michael Tuexen 2010-01-17 17:41:43 +00:00
parent c1bf101993
commit 53b14b7294
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/stable/8/; revision=202496
1 changed files with 4 additions and 25 deletions
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29
sys/netinet/sctp_output.c
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@ -5602,8 +5602,6 @@ sctp_insert_on_wheel(struct sctp_tcb *stcb,
struct sctp_association *asoc,
struct sctp_stream_out *strq, int holds_lock)
{
struct sctp_stream_out *stre, *strn;
if (holds_lock == 0) {
SCTP_TCB_SEND_LOCK(stcb);
}
@ -5612,26 +5610,7 @@ sctp_insert_on_wheel(struct sctp_tcb *stcb,
/* already on wheel */
goto outof_here;
}
stre = TAILQ_FIRST(&asoc->out_wheel);
if (stre == NULL) {
/* only one on wheel */
TAILQ_INSERT_HEAD(&asoc->out_wheel, strq, next_spoke);
goto outof_here;
}
for (; stre; stre = strn) {
strn = TAILQ_NEXT(stre, next_spoke);
if (stre->stream_no > strq->stream_no) {
TAILQ_INSERT_BEFORE(stre, strq, next_spoke);
goto outof_here;
} else if (stre->stream_no == strq->stream_no) {
/* huh, should not happen */
goto outof_here;
} else if (strn == NULL) {
/* next one is null */
TAILQ_INSERT_AFTER(&asoc->out_wheel, stre, strq,
next_spoke);
}
}
TAILQ_INSERT_TAIL(&asoc->out_wheel, strq, next_spoke);
outof_here:
if (holds_lock == 0) {
SCTP_TCB_SEND_UNLOCK(stcb);
@ -7197,8 +7176,6 @@ sctp_select_a_stream(struct sctp_tcb *stcb, struct sctp_association *asoc)
strq = TAILQ_FIRST(&asoc->out_wheel);
}
}
/* Save off the last stream */
asoc->last_out_stream = strq;
return (strq);
}
@ -7274,7 +7251,9 @@ sctp_fill_outqueue(struct sctp_tcb *stcb,
bail = 0;
moved_how_much = sctp_move_to_outqueue(stcb, net, strq, goal_mtu, frag_point, &locked,
&giveup, eeor_mode, &bail);
asoc->last_out_stream = strq;
if (moved_how_much)
asoc->last_out_stream = strq;
if (locked) {
asoc->locked_on_sending = strq;
if ((moved_how_much == 0) || (giveup) || bail)