floppy_fdc_state 403 block/compat_ioctl.c karg = kmalloc(sizeof(struct floppy_fdc_state), GFP_KERNEL); floppy_fdc_state 492 block/compat_ioctl.c struct floppy_fdc_state *f = karg; floppy_fdc_state 285 include/linux/fd.h #define FDGETFDCSTAT _IOR(2, 0x15, struct floppy_fdc_state)