On 10/27/20 12:22 PM, Geert Uytterhoeven wrote: > With e.g. m68k/defconfig: > > mm/process_vm_access.c: In function ‘process_vm_rw’: > mm/process_vm_access.c:277:5: error: implicit declaration of function ‘in_compat_syscall’ [-Werror=implicit-function-declaration] > 277 | in_compat_syscall()); > | ^~~~~~~~~~~~~~~~~ > > Fix this by adding #include <linux/compat.h>. Oversight on my part, didn't fail on my configs. Linus, can you pick this one up? Acked-by: Jens Axboe <axboe@xxxxxxxxx> -- Jens Axboe