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/vnet/fib | |
| 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/vnet/fib')
| -rw-r--r-- | src/vnet/fib/fib_path_list.c | 3 | ||||
| -rw-r--r-- | src/vnet/fib/fib_urpf_list.c | 2 |
2 files changed, 2 insertions, 3 deletions
diff --git a/src/vnet/fib/fib_path_list.c b/src/vnet/fib/fib_path_list.c index d7e860ecb8c..ebd2c0e9be1 100644 --- a/src/vnet/fib/fib_path_list.c +++ b/src/vnet/fib/fib_path_list.c @@ -964,8 +964,7 @@ fib_path_list_copy_and_path_add (fib_node_index_t orig_path_list_index, } if (duplicate) { - _vec_len(path_list->fpl_paths) = - vec_len(path_list->fpl_paths) - 1; + vec_set_len(path_list->fpl_paths, vec_len(path_list->fpl_paths) - 1); fib_path_destroy(new_path_index); } else diff --git a/src/vnet/fib/fib_urpf_list.c b/src/vnet/fib/fib_urpf_list.c index 55f3b8a526b..b1bbe7399d1 100644 --- a/src/vnet/fib/fib_urpf_list.c +++ b/src/vnet/fib/fib_urpf_list.c @@ -173,7 +173,7 @@ fib_urpf_list_bake (index_t ui) if (urpf->furpf_itfs[i] != urpf->furpf_itfs[j]) urpf->furpf_itfs[++i] = urpf->furpf_itfs[j]; /* set the length of the vector to the number of unique itfs */ - _vec_len(urpf->furpf_itfs) = i+1; + vec_set_len (urpf->furpf_itfs, i+1); } urpf->furpf_flags |= FIB_URPF_LIST_BAKED; |