ligang/vpp
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

vppinfra: make _vec_len() read-only

Browse Source 
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>
This commit is contained in:
Damjan Marion
2022-04-04 22:40:45 +02:00
committed by Damjan Marion
parent a2b358b1fa
commit 8bea589cfe
119 changed files with 300 additions and 299 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/plugins/lacp/input.c
View File

@@ -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;
}