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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/vnet/pg
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/vnet/pg')
-rw-r--r--src/vnet/pg/input.c2
-rw-r--r--src/vnet/pg/pg.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/src/vnet/pg/input.c b/src/vnet/pg/input.c
index 14c8b98d540..6f38ed0869a 100644
--- a/src/vnet/pg/input.c
+++ b/src/vnet/pg/input.c
@@ -965,7 +965,7 @@ pg_generate_fix_multi_buffer_lengths (pg_main_t * pg,
if (vec_len (unused_buffers) > 0)
{
vlib_buffer_free_no_next (vm, unused_buffers, vec_len (unused_buffers));
- _vec_len (unused_buffers) = 0;
+ vec_set_len (unused_buffers, 0);
}
}
diff --git a/src/vnet/pg/pg.h b/src/vnet/pg/pg.h
index 963d23a8e01..e69ee6458e7 100644
--- a/src/vnet/pg/pg.h
+++ b/src/vnet/pg/pg.h
@@ -296,7 +296,7 @@ pg_free_edit_group (pg_stream_t * s)
pg_edit_group_free (g);
clib_memset (g, 0, sizeof (g[0]));
- _vec_len (s->edit_groups) = i;
+ vec_set_len (s->edit_groups, i);
}
typedef enum pg_interface_mode_t_