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/plugins/dpdk/device/init.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/plugins/dpdk/device/init.c') 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. */ -- cgit 1.2.3-korg