diff options
Diffstat (limited to 'net/net.c')
| -rw-r--r-- | net/net.c | 14 |
1 files changed, 6 insertions, 8 deletions
@@ -129,12 +129,11 @@ char *qemu_mac_strdup_printf(const uint8_t *macaddr) void qemu_format_nic_info_str(NetClientState *nc, uint8_t macaddr[6]) { - g_free(nc->info_str); - nc->info_str = g_strdup_printf( - "model=%s,macaddr=%02x:%02x:%02x:%02x:%02x:%02x", - nc->model, - macaddr[0], macaddr[1], macaddr[2], - macaddr[3], macaddr[4], macaddr[5]); + snprintf(nc->info_str, sizeof(nc->info_str), + "model=%s,macaddr=%02x:%02x:%02x:%02x:%02x:%02x", + nc->model, + macaddr[0], macaddr[1], macaddr[2], + macaddr[3], macaddr[4], macaddr[5]); } static int mac_table[256] = {0}; @@ -353,7 +352,6 @@ static void qemu_free_net_client(NetClientState *nc) } g_free(nc->name); g_free(nc->model); - g_free(nc->info_str); qapi_free_NetdevInfo(nc->stored_config); if (nc->destructor) { nc->destructor(nc); @@ -1228,7 +1226,7 @@ void print_net_client(Monitor *mon, NetClientState *nc) monitor_printf(mon, "%s: index=%d,type=%s,%s\n", nc->name, nc->queue_index, NetClientDriver_str(nc->info->type), - nc->info_str ? nc->info_str : ""); + nc->info_str); if (!QTAILQ_EMPTY(&nc->filters)) { monitor_printf(mon, "filters:\n"); } |