summaryrefslogtreecommitdiffstats
path: root/src/plugins/dpdk/device/cli.c
diff options
context:
space:
mode:
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/dpdk/device/cli.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/dpdk/device/cli.c')
-rw-r--r--src/plugins/dpdk/device/cli.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/plugins/dpdk/device/cli.c b/src/plugins/dpdk/device/cli.c
index f49a94fa98f..af522a56198 100644
--- a/src/plugins/dpdk/device/cli.c
+++ b/src/plugins/dpdk/device/cli.c
@@ -142,7 +142,7 @@ show_dpdk_physmem (vlib_main_t * vm, unformat_input_t * input,
err = clib_error_return_unix (0, "read");
goto error;
}
- _vec_len (s) = len + (n < 0 ? 0 : n);
+ vec_set_len (s, len + (n < 0 ? 0 : n));
}
vlib_cli_output (vm, "%v", s);
@@ -198,7 +198,7 @@ test_dpdk_buffer (vlib_main_t * vm, unformat_input_t * input,
first = vec_len (allocated_buffers) - n_free;
vlib_buffer_free (vm, allocated_buffers + first, n_free);
- _vec_len (allocated_buffers) = first;
+ vec_set_len (allocated_buffers, first);
}
if (n_alloc)
{
@@ -208,7 +208,7 @@ test_dpdk_buffer (vlib_main_t * vm, unformat_input_t * input,
actual_alloc = vlib_buffer_alloc (vm, allocated_buffers + first,
n_alloc);
- _vec_len (allocated_buffers) = first + actual_alloc;
+ vec_set_len (allocated_buffers, first + actual_alloc);
if (actual_alloc < n_alloc)
vlib_cli_output (vm, "WARNING: only allocated %d buffers",