diff options
Diffstat (limited to 'sys/netinet/sctp_pcb.c')
| -rw-r--r-- | sys/netinet/sctp_pcb.c | 35 |
1 files changed, 22 insertions, 13 deletions
diff --git a/sys/netinet/sctp_pcb.c b/sys/netinet/sctp_pcb.c index bb616c9..a3af0fd 100644 --- a/sys/netinet/sctp_pcb.c +++ b/sys/netinet/sctp_pcb.c @@ -6588,22 +6588,31 @@ sctp_drain() * is LOW on MBUF's and needs help. This is where reneging will * occur. We really hope this does NOT happen! */ - struct sctp_inpcb *inp; - struct sctp_tcb *stcb; - SCTP_INP_INFO_RLOCK(); - LIST_FOREACH(inp, &SCTP_BASE_INFO(listhead), sctp_list) { - /* For each endpoint */ - SCTP_INP_RLOCK(inp); - LIST_FOREACH(stcb, &inp->sctp_asoc_list, sctp_tcblist) { - /* For each association */ - SCTP_TCB_LOCK(stcb); - sctp_drain_mbufs(inp, stcb); - SCTP_TCB_UNLOCK(stcb); + VNET_ITERATOR_DECL(vnet_iter); + + VNET_LIST_RLOCK_NOSLEEP(); + VNET_FOREACH(vnet_iter) { + CURVNET_SET(vnet_iter); + struct sctp_inpcb *inp; + struct sctp_tcb *stcb; + + SCTP_INP_INFO_RLOCK(); + LIST_FOREACH(inp, &SCTP_BASE_INFO(listhead), sctp_list) { + /* For each endpoint */ + SCTP_INP_RLOCK(inp); + LIST_FOREACH(stcb, &inp->sctp_asoc_list, sctp_tcblist) { + /* For each association */ + SCTP_TCB_LOCK(stcb); + sctp_drain_mbufs(inp, stcb); + SCTP_TCB_UNLOCK(stcb); + } + SCTP_INP_RUNLOCK(inp); } - SCTP_INP_RUNLOCK(inp); + SCTP_INP_INFO_RUNLOCK(); + CURVNET_RESTORE(); } - SCTP_INP_INFO_RUNLOCK(); + VNET_LIST_RUNLOCK_NOSLEEP(); } /* |
