Don't hard code string length in two place; use sizeof() instead.
Ring name should use RTE_RING_NAMESIZE.
Fixes:
96cb19521147 ("net/ring: use EAL APIs in PMD specific API")
Cc: stable@dpdk.org
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
.numa_node = numa_node,
.addr = &args,
};
.numa_node = numa_node,
.addr = &args,
};
- char args_str[32] = { 0 };
- char ring_name[32] = { 0 };
+ char args_str[32];
+ char ring_name[RTE_RING_NAMESIZE];
uint16_t port_id = RTE_MAX_ETHPORTS;
int ret;
uint16_t port_id = RTE_MAX_ETHPORTS;
int ret;
- snprintf(args_str, 32, "%s=%p", ETH_RING_INTERNAL_ARG, &args);
- snprintf(ring_name, 32, "net_ring_%s", name);
+ snprintf(args_str, sizeof(args_str), "%s=%p",
+ ETH_RING_INTERNAL_ARG, &args);
+ snprintf(ring_name, sizeof(ring_name), "net_ring_%s", name);
ret = rte_vdev_init(ring_name, args_str);
if (ret) {
ret = rte_vdev_init(ring_name, args_str);
if (ret) {