diff options
Diffstat (limited to 'src/vnet/mpls/mpls_tunnel.c')
| -rw-r--r-- | src/vnet/mpls/mpls_tunnel.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/vnet/mpls/mpls_tunnel.c b/src/vnet/mpls/mpls_tunnel.c index b9e8519e5f4..ad61ac2b25d 100644 --- a/src/vnet/mpls/mpls_tunnel.c +++ b/src/vnet/mpls/mpls_tunnel.c @@ -724,6 +724,7 @@ vnet_mpls_tunnel_path_remove (u32 sw_if_index, old_pl_index = mt->mt_path_list; + fib_path_list_lock(old_pl_index); mt->mt_path_list = fib_path_list_copy_and_path_remove(old_pl_index, FIB_PATH_LIST_FLAG_SHARED, @@ -735,6 +736,7 @@ vnet_mpls_tunnel_path_remove (u32 sw_if_index, if (FIB_NODE_INDEX_INVALID == mt->mt_path_list) { /* no paths left */ + fib_path_list_unlock(old_pl_index); return (0); } else @@ -758,6 +760,7 @@ vnet_mpls_tunnel_path_remove (u32 sw_if_index, mt->mt_path_list); mpls_tunnel_restack(mt); + fib_path_list_unlock(old_pl_index); } return (fib_path_list_get_n_paths(mt->mt_path_list)); |