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authorDamjan Marion <damarion@cisco.com>2022-04-04 22:40:45 +0200
committerDamjan Marion <dmarion@me.com>2022-04-04 23:17:13 +0000
commit8bea589cfe0fca1a6f560e16ca66a4cf199041a2 (patch)
treecf2767f8f5f31344468b65e14baa3f1a4c85fb91 /src/plugins/lacp
parenta2b358b1faf6e762e1d29a931d83c7735ac9a77d (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/lacp')
-rw-r--r--src/plugins/lacp/input.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/plugins/lacp/input.c b/src/plugins/lacp/input.c
index 3997af897eb..31450286f34 100644
--- a/src/plugins/lacp/input.c
+++ b/src/plugins/lacp/input.c
@@ -155,7 +155,7 @@ lacp_input (vlib_main_t * vm, vlib_buffer_t * b0, u32 bi0)
{
mif->last_marker_pdu_recd_time = vlib_time_now (vm);
if (mif->last_marker_pkt)
- _vec_len (mif->last_marker_pkt) = 0;
+ vec_set_len (mif->last_marker_pkt, 0);
vec_validate (mif->last_marker_pkt,
vlib_buffer_length_in_chain (vm, b0) - 1);
nbytes = vlib_buffer_contents (vm, bi0, mif->last_marker_pkt);
@@ -176,7 +176,7 @@ lacp_input (vlib_main_t * vm, vlib_buffer_t * b0, u32 bi0)
* and reuse it.
*/
if (mif->last_rx_pkt)
- _vec_len (mif->last_rx_pkt) = 0;
+ vec_set_len (mif->last_rx_pkt, 0);
/*
* Make sure the per-neighbor rx buffer is big enough to hold
@@ -225,7 +225,7 @@ lacp_input (vlib_main_t * vm, vlib_buffer_t * b0, u32 bi0)
mif->pdu_received++;
if (mif->last_rx_pkt)
- _vec_len (mif->last_rx_pkt) = 0;
+ vec_set_len (mif->last_rx_pkt, 0);
return e;
}