block/ioctl.c:565:33: error: incompatible pointer types passing 'struct hd_geometry *' to parameter of type 'struct hd_geometry *' [-Werror,-Wincompatible-pointer-types]
block/ioctl.c:599:33: error: incompatible pointer types passing 'struct hd_geometry *' to parameter of type 'struct hd_geometry *' [-Werror,-Wincompatible-pointer-types]
drivers/block/rnbd/rnbd-clt.c:965:13: error: incompatible function pointer types initializing 'int (*)(struct gendisk *, struct hd_geometry *)' with an expression of type 'int (struct gendisk *, struct hd_geometry *)' [-Wincompatible-function-pointer-types]