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/plugins/lisp/lisp-gpe/interface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/plugins/lisp/lisp-gpe') diff --git a/src/plugins/lisp/lisp-gpe/interface.c b/src/plugins/lisp/lisp-gpe/interface.c index 9dcf52d1ba6..05669ae975f 100644 --- a/src/plugins/lisp/lisp-gpe/interface.c +++ b/src/plugins/lisp/lisp-gpe/interface.c @@ -429,7 +429,7 @@ lisp_gpe_create_iface (lisp_gpe_main_t * lgm, u32 vni, u32 dp_table, if (flen > 0) { hw_if_index = lgm->free_tunnel_hw_if_indices[flen - 1]; - _vec_len (lgm->free_tunnel_hw_if_indices) -= 1; + vec_dec_len (lgm->free_tunnel_hw_if_indices, 1); hi = vnet_get_hw_interface (vnm, hw_if_index); -- cgit 1.2.3-korg