Author: tuexen
Date: Wed Dec 13 17:11:57 2017
New Revision: 326829
URL: https://svnweb.freebsd.org/changeset/base/326829
Log:
Cleaup, no functional change.
Modified:
head/sys/netinet/sctp_input.c
head/sys/netinet/sctp_output.c
Modified: head/sys/netinet/sctp_input.c
==============================================================================
--- head/sys/netinet/sctp_input.c Wed Dec 13 16:30:39 2017
(r326828)
+++ head/sys/netinet/sctp_input.c Wed Dec 13 17:11:57 2017
(r326829)
@@ -3207,9 +3207,9 @@ sctp_handle_ecn_cwr(struct sctp_cwr_chunk *cp, struct
stcb->asoc.ecn_echo_cnt_onq--;
TAILQ_REMOVE(&stcb->asoc.control_send_queue, chk,
sctp_next);
+ stcb->asoc.ctrl_queue_cnt--;
sctp_m_freem(chk->data);
chk->data = NULL;
- stcb->asoc.ctrl_queue_cnt--;
sctp_free_a_chunk(stcb, chk, SCTP_SO_NOT_LOCKED);
if (override == 0) {
break;
@@ -3641,26 +3641,23 @@ static void
sctp_clean_up_stream_reset(struct sctp_tcb *stcb)
{
struct sctp_association *asoc;
- struct sctp_tmit_chunk *chk = stcb->asoc.str_reset;
+ struct sctp_tmit_chunk *chk;
- if (stcb->asoc.str_reset == NULL) {
+ asoc = &stcb->asoc;
+ chk = asoc->str_reset;
+ if (chk == NULL) {
return;
}
- asoc = &stcb->asoc;
-
+ asoc->str_reset = NULL;
sctp_timer_stop(SCTP_TIMER_TYPE_STRRESET, stcb->sctp_ep, stcb,
chk->whoTo, SCTP_FROM_SCTP_INPUT + SCTP_LOC_28);
- TAILQ_REMOVE(&asoc->control_send_queue,
- chk,
- sctp_next);
+ TAILQ_REMOVE(&asoc->control_send_queue, chk, sctp_next);
+ asoc->ctrl_queue_cnt--;
if (chk->data) {
sctp_m_freem(chk->data);
chk->data = NULL;
}
- asoc->ctrl_queue_cnt--;
sctp_free_a_chunk(stcb, chk, SCTP_SO_NOT_LOCKED);
- /* sa_ignore NO_NULL_CHK */
- stcb->asoc.str_reset = NULL;
}
Modified: head/sys/netinet/sctp_output.c
==============================================================================
--- head/sys/netinet/sctp_output.c Wed Dec 13 16:30:39 2017
(r326828)
+++ head/sys/netinet/sctp_output.c Wed Dec 13 17:11:57 2017
(r326829)
@@ -6898,11 +6898,11 @@ sctp_toss_old_cookies(struct sctp_tcb *stcb, struct sc
TAILQ_FOREACH_SAFE(chk, &asoc->control_send_queue, sctp_next, nchk) {
if (chk->rec.chunk_id.id == SCTP_COOKIE_ECHO) {
TAILQ_REMOVE(&asoc->control_send_queue, chk, sctp_next);
+ asoc->ctrl_queue_cnt--;
if (chk->data) {
sctp_m_freem(chk->data);
chk->data = NULL;
}
- asoc->ctrl_queue_cnt--;
sctp_free_a_chunk(stcb, chk, SCTP_SO_NOT_LOCKED);
}
}
@@ -6927,11 +6927,11 @@ sctp_toss_old_asconf(struct sctp_tcb *stcb)
}
}
TAILQ_REMOVE(&asoc->asconf_send_queue, chk, sctp_next);
+ asoc->ctrl_queue_cnt--;
if (chk->data) {
sctp_m_freem(chk->data);
chk->data = NULL;
}
- asoc->ctrl_queue_cnt--;
sctp_free_a_chunk(stcb, chk, SCTP_SO_NOT_LOCKED);
}
}
@@ -7055,13 +7055,14 @@ sctp_clean_up_ctl(struct sctp_tcb *stcb, struct sctp_a
/* Stray chunks must be cleaned up */
clean_up_anyway:
TAILQ_REMOVE(&asoc->control_send_queue, chk, sctp_next);
+ asoc->ctrl_queue_cnt--;
if (chk->data) {
sctp_m_freem(chk->data);
chk->data = NULL;
}
- asoc->ctrl_queue_cnt--;
- if (chk->rec.chunk_id.id == SCTP_FORWARD_CUM_TSN)
+ if (chk->rec.chunk_id.id == SCTP_FORWARD_CUM_TSN) {
asoc->fwd_tsn_cnt--;
+ }
sctp_free_a_chunk(stcb, chk, so_locked);
} else if (chk->rec.chunk_id.id == SCTP_STREAM_RESET) {
/* special handling, we must look into the param */
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