Build reference: v5.4.42-105-g3cb79944b65a gcc version: sh4-linux-gcc (GCC) 9.3.0 Building sh:defconfig ... failed net/socket.c: In function 'sock_ioctl': arch/sh/include/uapi/asm/sockios.h:16:41: error: invalid application of 'sizeof' to incomplete type 'struct __kernel_old_timespec' and various other similar errors. Guenter
