| /Linux-v6.6/drivers/hid/ |
| D | hidraw.c | 430 int len = _IOC_SIZE(cmd); in hidraw_ioctl()
435 int len = _IOC_SIZE(cmd); in hidraw_ioctl()
441 int len = _IOC_SIZE(cmd); in hidraw_ioctl()
446 int len = _IOC_SIZE(cmd); in hidraw_ioctl()
452 int len = _IOC_SIZE(cmd); in hidraw_ioctl()
457 int len = _IOC_SIZE(cmd); in hidraw_ioctl()
470 if (len > _IOC_SIZE(cmd)) in hidraw_ioctl()
471 len = _IOC_SIZE(cmd); in hidraw_ioctl()
479 if (len > _IOC_SIZE(cmd)) in hidraw_ioctl()
480 len = _IOC_SIZE(cmd); in hidraw_ioctl()
[all …]
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| /Linux-v6.6/drivers/dma-buf/ |
| D | dma-heap.c | 144 drv_size = _IOC_SIZE(kcmd); in dma_heap_ioctl()
145 out_size = _IOC_SIZE(ucmd); in dma_heap_ioctl()
|
| /Linux-v6.6/arch/alpha/include/uapi/asm/ |
| D | ioctl.h | 57 #define _IOC_SIZE(nr) (((nr) >> _IOC_SIZESHIFT) & _IOC_SIZEMASK) macro
|
| /Linux-v6.6/arch/sparc/include/uapi/asm/ |
| D | ioctl.h | 57 #define _IOC_SIZE(nr) \ macro
|
| /Linux-v6.6/include/uapi/asm-generic/ |
| D | ioctl.h | 97 #define _IOC_SIZE(nr) (((nr) >> _IOC_SIZESHIFT) & _IOC_SIZEMASK) macro
|
| /Linux-v6.6/rust/kernel/ |
| D | ioctl.rs | 70 pub const fn _IOC_SIZE(nr: u32) -> usize { in _IOC_SIZE() function
|
| /Linux-v6.6/drivers/usb/class/ |
| D | usblp.c | 536 _IOC_TYPE(cmd), _IOC_NR(cmd), _IOC_SIZE(cmd), _IOC_DIR(cmd)); in usblp_ioctl()
553 if (length > _IOC_SIZE(cmd)) in usblp_ioctl()
554 length = _IOC_SIZE(cmd); /* truncate */ in usblp_ioctl()
567 _IOC_SIZE(cmd) < sizeof(twoints)) { in usblp_ioctl()
636 _IOC_SIZE(cmd) < sizeof(twoints)) { in usblp_ioctl()
657 _IOC_SIZE(cmd) < sizeof(twoints)) { in usblp_ioctl()
|
| /Linux-v6.6/drivers/input/ |
| D | joydev.c | 569 return joydev_handle_JSIOCSAXMAP(joydev, argp, _IOC_SIZE(cmd)); in joydev_ioctl_common()
572 len = min_t(size_t, _IOC_SIZE(cmd), sizeof(joydev->abspam)); in joydev_ioctl_common()
576 return joydev_handle_JSIOCSBTNMAP(joydev, argp, _IOC_SIZE(cmd)); in joydev_ioctl_common()
579 len = min_t(size_t, _IOC_SIZE(cmd), sizeof(joydev->keypam)); in joydev_ioctl_common()
587 len = min_t(size_t, _IOC_SIZE(cmd), strlen(name) + 1); in joydev_ioctl_common()
|
| /Linux-v6.6/drivers/media/mc/ |
| D | mc-device.c | 390 copy_from_user(karg, uarg, _IOC_SIZE(cmd))) in copy_arg_from_user()
399 copy_to_user(uarg, karg, _IOC_SIZE(cmd))) in copy_arg_to_user()
454 if (_IOC_SIZE(info->cmd) > sizeof(__karg)) { in media_device_ioctl()
455 karg = kmalloc(_IOC_SIZE(info->cmd), GFP_KERNEL); in media_device_ioctl()
|
| /Linux-v6.6/drivers/virt/vboxguest/ |
| D | vboxguest_linux.c | 124 if (_IOC_SIZE(req) && _IOC_SIZE(req) != size) in vbg_misc_device_ioctl()
|
| /Linux-v6.6/drivers/hid/usbhid/ |
| D | hiddev.c | 825 if (len > _IOC_SIZE(cmd)) in hiddev_ioctl()
826 len = _IOC_SIZE(cmd); in hiddev_ioctl()
834 if (len > _IOC_SIZE(cmd)) in hiddev_ioctl()
835 len = _IOC_SIZE(cmd); in hiddev_ioctl()
|
| /Linux-v6.6/drivers/media/dvb-core/ |
| D | dvbdev.c | 969 if (_IOC_SIZE(cmd) <= sizeof(sbuf)) { in dvb_usercopy()
973 mbuf = kmalloc(_IOC_SIZE(cmd), GFP_KERNEL); in dvb_usercopy()
980 if (copy_from_user(parg, (void __user *)arg, _IOC_SIZE(cmd))) in dvb_usercopy()
997 if (copy_to_user((void __user *)arg, parg, _IOC_SIZE(cmd))) in dvb_usercopy()
|
| /Linux-v6.6/drivers/scsi/mpt3sas/ |
| D | mpt3sas_ctl.c | 2563 if (_IOC_SIZE(cmd) != sizeof(struct mpt3_ioctl_command32)) in _ctl_compat_mpt_command()
2645 if (_IOC_SIZE(cmd) == sizeof(struct mpt3_ioctl_iocinfo)) in _ctl_ioctl_main()
2673 if (_IOC_SIZE(cmd) == sizeof(struct mpt3_ioctl_command)) { in _ctl_ioctl_main()
2680 if (_IOC_SIZE(cmd) == sizeof(struct mpt3_ioctl_eventquery)) in _ctl_ioctl_main()
2684 if (_IOC_SIZE(cmd) == sizeof(struct mpt3_ioctl_eventenable)) in _ctl_ioctl_main()
2691 if (_IOC_SIZE(cmd) == sizeof(struct mpt3_ioctl_diag_reset)) in _ctl_ioctl_main()
2695 if (_IOC_SIZE(cmd) == sizeof(struct mpt3_ioctl_btdh_mapping)) in _ctl_ioctl_main()
2699 if (_IOC_SIZE(cmd) == sizeof(struct mpt3_diag_register)) in _ctl_ioctl_main()
2703 if (_IOC_SIZE(cmd) == sizeof(struct mpt3_diag_unregister)) in _ctl_ioctl_main()
2707 if (_IOC_SIZE(cmd) == sizeof(struct mpt3_diag_query)) in _ctl_ioctl_main()
[all …]
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| /Linux-v6.6/drivers/infiniband/hw/hfi1/ |
| D | file_ops.c | 196 ret = assign_ctxt(fd, arg, _IOC_SIZE(cmd)); in hfi1_file_ioctl()
200 ret = get_ctxt_info(fd, arg, _IOC_SIZE(cmd)); in hfi1_file_ioctl()
204 ret = get_base_info(fd, arg, _IOC_SIZE(cmd)); in hfi1_file_ioctl()
213 ret = user_exp_rcv_setup(fd, arg, _IOC_SIZE(cmd)); in hfi1_file_ioctl()
217 ret = user_exp_rcv_clear(fd, arg, _IOC_SIZE(cmd)); in hfi1_file_ioctl()
221 ret = user_exp_rcv_invalid(fd, arg, _IOC_SIZE(cmd)); in hfi1_file_ioctl()
|
| /Linux-v6.6/tools/perf/trace/beauty/ |
| D | ioctl.c | 132 sz = _IOC_SIZE(cmd); in ioctl__scnprintf_cmd()
|
| /Linux-v6.6/drivers/gpu/drm/ |
| D | drm_ioctl.c | 852 drv_size = _IOC_SIZE(ioctl->cmd); in drm_ioctl()
853 out_size = in_size = _IOC_SIZE(cmd); in drm_ioctl()
|
| /Linux-v6.6/drivers/s390/char/ |
| D | uvdevice.c | 390 if (_IOC_SIZE(cmd) != sizeof(*ioctl)) in uvio_copy_and_check_ioctl()
|
| /Linux-v6.6/tools/testing/selftests/kvm/include/ |
| D | kvm_util_base.h | 256 kvm_static_assert(!_IOC_SIZE(cmd) || sizeof(*arg) == _IOC_SIZE(cmd)); \
|
| /Linux-v6.6/fs/fuse/ |
| D | ioctl.c | 219 iov->iov_len = _IOC_SIZE(cmd); in fuse_do_ioctl()
|
| /Linux-v6.6/drivers/misc/ |
| D | phantom.c | 200 if (_IOC_NR(cmd) <= 3 && _IOC_SIZE(cmd) == sizeof(compat_uptr_t)) { in phantom_compat_ioctl()
|
| /Linux-v6.6/drivers/firewire/ |
| D | core-cdev.c | 1762 _IOC_SIZE(cmd) > sizeof(buffer)) in dispatch_ioctl()
1768 if (copy_from_user(&buffer, arg, _IOC_SIZE(cmd))) in dispatch_ioctl()
1776 if (copy_to_user(arg, &buffer, _IOC_SIZE(cmd))) in dispatch_ioctl()
|
| /Linux-v6.6/drivers/virt/ |
| D | fsl_hypervisor.c | 446 _IOC_SIZE(cmd)); in fsl_hv_ioctl()
|
| /Linux-v6.6/drivers/s390/block/ |
| D | dasd_ioctl.c | 606 size_t size = _IOC_SIZE(cmd); in dasd_ioctl_readall_cmb()
|
| /Linux-v6.6/drivers/accel/habanalabs/common/ |
| D | habanalabs_ioctl.c | 1165 hl_size = _IOC_SIZE(ioctl->cmd); in _hl_ioctl()
1166 usize = asize = _IOC_SIZE(cmd); in _hl_ioctl()
|
| /Linux-v6.6/drivers/media/v4l2-core/ |
| D | v4l2-ioctl.c | 3190 unsigned int n = _IOC_SIZE(real_cmd); in video_get_user()
3256 if (!err && n < _IOC_SIZE(real_cmd)) in video_get_user()
3257 memset((u8 *)parg + n, 0, _IOC_SIZE(real_cmd) - n); in video_get_user()
3269 if (copy_to_user(arg, parg, _IOC_SIZE(cmd))) in video_put_user()
3346 const size_t ioc_size = _IOC_SIZE(cmd); in video_usercopy()
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