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/acl/acl_test.c | |
| 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/acl/acl_test.c')
| -rw-r--r-- | src/plugins/acl/acl_test.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/src/plugins/acl/acl_test.c b/src/plugins/acl/acl_test.c index 44abf30923d..7514a8e2e85 100644 --- a/src/plugins/acl/acl_test.c +++ b/src/plugins/acl/acl_test.c @@ -493,10 +493,10 @@ static int api_acl_add_replace (vat_main_t * vam) if (vec_len(tag) >= sizeof(mp->tag)) { tag[sizeof(mp->tag)-1] = 0; - _vec_len(tag) = sizeof(mp->tag); - } - clib_memcpy(mp->tag, tag, vec_len(tag)); - vec_free(tag); + vec_set_len (tag, sizeof (mp->tag)); + } + clib_memcpy (mp->tag, tag, vec_len (tag)); + vec_free (tag); } mp->acl_index = ntohl(acl_index); mp->count = htonl(n_rules); @@ -1333,10 +1333,10 @@ static int api_macip_acl_add (vat_main_t * vam) if (vec_len(tag) >= sizeof(mp->tag)) { tag[sizeof(mp->tag)-1] = 0; - _vec_len(tag) = sizeof(mp->tag); - } - clib_memcpy(mp->tag, tag, vec_len(tag)); - vec_free(tag); + vec_set_len (tag, sizeof (mp->tag)); + } + clib_memcpy (mp->tag, tag, vec_len (tag)); + vec_free (tag); } mp->count = htonl(n_rules); @@ -1475,10 +1475,10 @@ static int api_macip_acl_add_replace (vat_main_t * vam) if (vec_len(tag) >= sizeof(mp->tag)) { tag[sizeof(mp->tag)-1] = 0; - _vec_len(tag) = sizeof(mp->tag); - } - clib_memcpy(mp->tag, tag, vec_len(tag)); - vec_free(tag); + vec_set_len (tag, sizeof (mp->tag)); + } + clib_memcpy (mp->tag, tag, vec_len (tag)); + vec_free (tag); } mp->acl_index = ntohl(acl_index); |