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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/acl/acl_test.c
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/acl/acl_test.c')
-rw-r--r--src/plugins/acl/acl_test.c24
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);