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/dpdk/device/init.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/dpdk/device/init.c')
| -rw-r--r-- | src/plugins/dpdk/device/init.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/plugins/dpdk/device/init.c b/src/plugins/dpdk/device/init.c index a94f83bc42d..9d68775d86a 100644 --- a/src/plugins/dpdk/device/init.c +++ b/src/plugins/dpdk/device/init.c @@ -921,7 +921,7 @@ dpdk_log_read_ready (clib_file_t * uf) n = read (uf->file_descriptor, s + len, n_try); if (n < 0 && errno != EAGAIN) return clib_error_return_unix (0, "read"); - _vec_len (s) = len + (n < 0 ? 0 : n); + vec_set_len (s, len + (n < 0 ? 0 : n)); } unformat_init_vector (&input, s); @@ -1254,7 +1254,7 @@ dpdk_config (vlib_main_t * vm, unformat_input_t * input) /* NULL terminate the "argv" vector, in case of stupidity */ vec_add1 (conf->eal_init_args, 0); - _vec_len (conf->eal_init_args) -= 1; + vec_dec_len (conf->eal_init_args, 1); /* Set up DPDK eal and packet mbuf pool early. */ |