stack_buf 2193 net/ceph/osdmap.c char stack_buf[256]; stack_buf 2194 net/ceph/osdmap.c char *buf = stack_buf; stack_buf 2198 net/ceph/osdmap.c if (total > sizeof(stack_buf)) stack_buf 2205 net/ceph/osdmap.c if (buf != stack_buf)