diff options
| author |   Damjan Marion <damarion@cisco.com> | 2022-04-04 22:40:45 +0200 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2022-04-04 23:17:13 +0000 |
| commit | 8bea589cfe0fca1a6f560e16ca66a4cf199041a2 (patch) | |
| tree | cf2767f8f5f31344468b65e14baa3f1a4c85fb91 /src/plugins/lisp/lisp-gpe | |
| parent | a2b358b1faf6e762e1d29a931d83c7735ac9a77d (diff) | |
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 <damarion@cisco.com>
Diffstat (limited to 'src/plugins/lisp/lisp-gpe')
| -rw-r--r-- | src/plugins/lisp/lisp-gpe/interface.c | 2 |
1 files changed, 1 insertions, 1 deletions
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); |