diff options
| -rw-r--r-- | net/tipc/node.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/net/tipc/node.c b/net/tipc/node.c index 4f517ff783d9..85405a6e3076 100644 --- a/net/tipc/node.c +++ b/net/tipc/node.c @@ -352,11 +352,11 @@ struct sk_buff *tipc_node_get_nodes(const void *req_tlv_area, int req_tlv_space) return tipc_cfg_reply_error_string(TIPC_CFG_NOT_SUPPORTED " (too many nodes)"); } + spin_unlock_bh(&node_list_lock); + buf = tipc_cfg_reply_alloc(payload_size); - if (!buf) { - spin_unlock_bh(&node_list_lock); + if (!buf) return NULL; - } /* Add TLVs for all nodes in scope */ rcu_read_lock(); @@ -369,7 +369,6 @@ struct sk_buff *tipc_node_get_nodes(const void *req_tlv_area, int req_tlv_space) &node_info, sizeof(node_info)); } rcu_read_unlock(); - spin_unlock_bh(&node_list_lock); return buf; } |