From 8bea589cfe0fca1a6f560e16ca66a4cf199041a2 Mon Sep 17 00:00:00 2001 From: Damjan Marion Date: Mon, 4 Apr 2022 22:40:45 +0200 Subject: vppinfra: make _vec_len() read-only Use of _vec_len() to set vector length breaks address sanitizer. Users should use vec_set_len(), vec_inc_len(), vec_dec_len () instead. Type: improvement Change-Id: I441ae948771eb21c23a61f3ff9163bdad74a2cb8 Signed-off-by: Damjan Marion --- src/vnet/vxlan-gpe/vxlan_gpe.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/vnet/vxlan-gpe/vxlan_gpe.c') diff --git a/src/vnet/vxlan-gpe/vxlan_gpe.c b/src/vnet/vxlan-gpe/vxlan_gpe.c index 8ef94d44337..a926847051f 100644 --- a/src/vnet/vxlan-gpe/vxlan_gpe.c +++ b/src/vnet/vxlan-gpe/vxlan_gpe.c @@ -544,7 +544,7 @@ int vnet_vxlan_gpe_add_del_tunnel vnet_interface_main_t *im = &vnm->interface_main; hw_if_index = ngm->free_vxlan_gpe_tunnel_hw_if_indices [vec_len (ngm->free_vxlan_gpe_tunnel_hw_if_indices) - 1]; - _vec_len (ngm->free_vxlan_gpe_tunnel_hw_if_indices) -= 1; + vec_dec_len (ngm->free_vxlan_gpe_tunnel_hw_if_indices, 1); hi = vnet_get_hw_interface (vnm, hw_if_index); hi->dev_instance = t - ngm->tunnels; -- cgit 1.2.3-korg