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/vnet/classify/vnet_classify.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'src/vnet/classify/vnet_classify.c') diff --git a/src/vnet/classify/vnet_classify.c b/src/vnet/classify/vnet_classify.c index 1bdbee764a8..c9a6fc6ac5b 100644 --- a/src/vnet/classify/vnet_classify.c +++ b/src/vnet/classify/vnet_classify.c @@ -1320,7 +1320,7 @@ unformat_classify_mask (unformat_input_t * input, va_list * args) if (match == 0) clib_warning ("BUG: match 0"); - _vec_len (mask) = match * sizeof (u32x4); + vec_set_len (mask, match * sizeof (u32x4)); *matchp = match; *maskp = mask; @@ -2770,8 +2770,8 @@ unformat_classify_match (unformat_input_t * input, va_list * args) sizeof (u32x4)); /* Set size, include skipped vectors */ - _vec_len (match) = - (t->match_n_vectors + t->skip_n_vectors) * sizeof (u32x4); + vec_set_len (match, + (t->match_n_vectors + t->skip_n_vectors) * sizeof (u32x4)); *matchp = match; -- cgit 1.2.3-korg