diff options
| -rw-r--r-- | sys/netinet/sctp_indata.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/sys/netinet/sctp_indata.c b/sys/netinet/sctp_indata.c index f7f0e3fdfe7f..c195cce96f39 100644 --- a/sys/netinet/sctp_indata.c +++ b/sys/netinet/sctp_indata.c @@ -1290,14 +1290,17 @@ sctp_add_chk_to_control(struct sctp_queued_to_read *control, * control and free up the chunk resources. */ uint32_t added = 0; - int i_locked = 0; + bool i_locked = false; - if (control->on_read_q && (hold_rlock == 0)) { - /* - * Its being pd-api'd so we must do some locks. - */ - SCTP_INP_READ_LOCK(stcb->sctp_ep); - i_locked = 1; + if (control->on_read_q) { + if (hold_rlock == 0) { + /* Its being pd-api'd so we must do some locks. */ + SCTP_INP_READ_LOCK(stcb->sctp_ep); + i_locked = true; + } + if (stcb->sctp_ep->sctp_flags & SCTP_PCB_FLAGS_SOCKET_CANT_READ) { + goto out; + } } if (control->data == NULL) { control->data = chk->data; @@ -1346,6 +1349,7 @@ sctp_add_chk_to_control(struct sctp_queued_to_read *control, control->end_added = 1; control->last_frag_seen = 1; } +out: if (i_locked) { SCTP_INP_READ_UNLOCK(stcb->sctp_ep); } |