diff options
Diffstat (limited to 'sys/netgraph/bluetooth')
4 files changed, 7 insertions, 0 deletions
diff --git a/sys/netgraph/bluetooth/socket/ng_btsocket_hci_raw.c b/sys/netgraph/bluetooth/socket/ng_btsocket_hci_raw.c index 636edb2..d4df5bd 100644 --- a/sys/netgraph/bluetooth/socket/ng_btsocket_hci_raw.c +++ b/sys/netgraph/bluetooth/socket/ng_btsocket_hci_raw.c @@ -1417,6 +1417,7 @@ ng_btsocket_hci_raw_detach(struct socket *so) bzero(pcb, sizeof(*pcb)); FREE(pcb, M_NETGRAPH_BTSOCKET_HCI_RAW); + SOCK_LOCK(so); so->so_pcb = NULL; sotryfree(so); diff --git a/sys/netgraph/bluetooth/socket/ng_btsocket_l2cap.c b/sys/netgraph/bluetooth/socket/ng_btsocket_l2cap.c index 9f14274..f52bafa 100644 --- a/sys/netgraph/bluetooth/socket/ng_btsocket_l2cap.c +++ b/sys/netgraph/bluetooth/socket/ng_btsocket_l2cap.c @@ -1804,6 +1804,7 @@ ng_btsocket_l2cap_rtclean(void *context, int pending) FREE(pcb, M_NETGRAPH_BTSOCKET_L2CAP); soisdisconnected(so); + SOCK_LOCK(so); so->so_pcb = NULL; sotryfree(so); @@ -2346,6 +2347,7 @@ ng_btsocket_l2cap_detach(struct socket *so) FREE(pcb, M_NETGRAPH_BTSOCKET_L2CAP); soisdisconnected(so); + SOCK_LOCK(so); so->so_pcb = NULL; sotryfree(so); diff --git a/sys/netgraph/bluetooth/socket/ng_btsocket_l2cap_raw.c b/sys/netgraph/bluetooth/socket/ng_btsocket_l2cap_raw.c index 07e3d85..8103f27 100644 --- a/sys/netgraph/bluetooth/socket/ng_btsocket_l2cap_raw.c +++ b/sys/netgraph/bluetooth/socket/ng_btsocket_l2cap_raw.c @@ -1129,6 +1129,7 @@ ng_btsocket_l2cap_raw_detach(struct socket *so) bzero(pcb, sizeof(*pcb)); FREE(pcb, M_NETGRAPH_BTSOCKET_L2CAP_RAW); + SOCK_LOCK(so); so->so_pcb = NULL; sotryfree(so); diff --git a/sys/netgraph/bluetooth/socket/ng_btsocket_rfcomm.c b/sys/netgraph/bluetooth/socket/ng_btsocket_rfcomm.c index a048ac8..1503076 100644 --- a/sys/netgraph/bluetooth/socket/ng_btsocket_rfcomm.c +++ b/sys/netgraph/bluetooth/socket/ng_btsocket_rfcomm.c @@ -724,6 +724,7 @@ ng_btsocket_rfcomm_detach(struct socket *so) FREE(pcb, M_NETGRAPH_BTSOCKET_RFCOMM); soisdisconnected(so); + SOCK_LOCK(so); so->so_pcb = NULL; sotryfree(so); @@ -1370,8 +1371,10 @@ ng_btsocket_rfcomm_session_accept(ng_btsocket_rfcomm_session_p s0) s0->l2so->so_qlen --; l2so->so_qstate &= ~SQ_COMP; l2so->so_head = NULL; + SOCK_LOCK(l2so); soref(l2so); l2so->so_state |= SS_NBIO; + SOCK_UNLOCK(l2so); ACCEPT_UNLOCK(); error = soaccept(l2so, (struct sockaddr **) &l2sa); |
