user_filter       477 kernel/seccomp.c seccomp_prepare_user_filter(const char __user *user_filter)
user_filter       485 kernel/seccomp.c 		if (copy_from_user(&fprog32, user_filter, sizeof(fprog32)))
user_filter       491 kernel/seccomp.c 	if (copy_from_user(&fprog, user_filter, sizeof(fprog)))