In the Linux kernel, the following vulnerability has been resolved:ASoC: simple-card-utils: Don't use __free(device_node) at graph_util_parse_dai()commit 419d1918105e ("ASoC: simple-card-utils: use __free(device_node) for
device node") uses __free(device_node) for dlc->of_node, but we need to
keep it while driver is in use.Don't use __free(device_node) in graph_util_parse_dai().