diff options
Diffstat (limited to 'net/tipc/port.c')
| -rw-r--r-- | net/tipc/port.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/net/tipc/port.c b/net/tipc/port.c index b9c8c6b9e94..b7f3199523c 100644 --- a/net/tipc/port.c +++ b/net/tipc/port.c @@ -505,8 +505,13 @@ static void port_timeout(unsigned long ref) struct port *p_ptr = tipc_port_lock(ref); struct sk_buff *buf = NULL; - if (!p_ptr || !p_ptr->publ.connected) + if (!p_ptr) + return; + + if (!p_ptr->publ.connected) { + tipc_port_unlock(p_ptr); return; + } /* Last probe answered ? */ if (p_ptr->probing_state == PROBING) { @@ -1131,11 +1136,12 @@ int tipc_publish(u32 ref, unsigned int scope, struct tipc_name_seq const *seq) int res = -EINVAL; p_ptr = tipc_port_lock(ref); + if (!p_ptr) + return -EINVAL; + dbg("tipc_publ %u, p_ptr = %x, conn = %x, scope = %x, " "lower = %u, upper = %u\n", ref, p_ptr, p_ptr->publ.connected, scope, seq->lower, seq->upper); - if (!p_ptr) - return -EINVAL; if (p_ptr->publ.connected) goto exit; if (seq->lower > seq->upper) |