Author: tuexen
Date: Sat Sep 6 20:03:24 2014
New Revision: 271209
URL: http://svnweb.freebsd.org/changeset/base/271209
Log:
Fix a leak of an address, if the address is scheduled for removal
and the stack is torn down.
Thanks to Peter Bostroem and Jiayang Liu from Google for reporting the
issue.
MFC after: 1 week
Modified:
head/sys/netinet/sctp_pcb.c
Modified: head/sys/netinet/sctp_pcb.c
==============================================================================
--- head/sys/netinet/sctp_pcb.c Sat Sep 6 19:47:37 2014 (r271208)
+++ head/sys/netinet/sctp_pcb.c Sat Sep 6 20:03:24 2014 (r271209)
@@ -5976,6 +5976,9 @@ sctp_pcb_finish(void)
LIST_FOREACH_SAFE(wi, &SCTP_BASE_INFO(addr_wq), sctp_nxt_addr, nwi) {
LIST_REMOVE(wi, sctp_nxt_addr);
SCTP_DECR_LADDR_COUNT();
+ if (wi->action == SCTP_DEL_IP_ADDRESS) {
+ SCTP_FREE(wi->ifa, SCTP_M_IFA);
+ }
SCTP_ZONE_FREE(SCTP_BASE_INFO(ipi_zone_laddr), wi);
}
SCTP_WQ_ADDR_UNLOCK();
_______________________________________________
svn-src-head@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/svn-src-head
To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
