Searched refs:copy_from_user (Results 151 - 175 of 1025) sorted by relevance

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/linux-master/drivers/ptp/
H A Dptp_chardev.c205 if (copy_from_user(&req.extts, (void __user *)arg,
246 if (copy_from_user(&req.perout, (void __user *)arg,
418 if (copy_from_user(&pd, (void __user *)arg, sizeof(pd))) {
450 if (copy_from_user(&pd, (void __user *)arg, sizeof(pd))) {
483 if (copy_from_user(&i, (void __user *)arg, sizeof(i))) {
/linux-master/drivers/s390/cio/
H A Dvfio_ccw_ops.c269 if (copy_from_user((void *)region + pos, buf, count)) {
523 if (copy_from_user(&info, (void __user *)arg, minsz))
541 if (copy_from_user(&info, (void __user *)arg, minsz))
559 if (copy_from_user(&info, (void __user *)arg, minsz))
582 if (copy_from_user(&hdr, (void __user *)arg, minsz))
/linux-master/sound/soc/sprd/
H A Dsprd-pcm-compress.c553 if (copy_from_user(dst, buf, data_count))
566 if (copy_from_user(dst, buf, avail_bytes))
582 if (copy_from_user(dst, buf, data_count))
589 if (copy_from_user(dst, buf, avail_bytes))
592 if (copy_from_user(stream->compr_buffer.area, buf + avail_bytes,
/linux-master/net/mac80211/
H A Ddebugfs.c127 if (copy_from_user(buf, user_buf, count))
183 if (copy_from_user(buf, user_buf, count))
274 if (copy_from_user(buf, user_buf, count))
337 if (copy_from_user(buf, user_buf, count))
391 if (copy_from_user(buf, user_buf, count))
/linux-master/drivers/sbus/char/
H A Dopenprom.c82 if (copy_from_user(&(*opp_p)->oprom_array,
393 if (copy_from_user(&op, argp, sizeof(op)))
425 if (copy_from_user(&op, argp, sizeof(op)))
470 if (copy_from_user(&op, argp, sizeof(op)))
502 if (copy_from_user(&nd, argp, sizeof(phandle)))
/linux-master/drivers/comedi/
H A Dcomedi_fops.c839 if (copy_from_user(&it, arg, sizeof(it)))
880 if (copy_from_user(&bc, arg, sizeof(bc)))
1119 if (copy_from_user(&bi, arg, sizeof(bi)))
1560 if (copy_from_user(data, insns[i].data,
1563 "copy_from_user failed\n");
1630 if (copy_from_user(data,
2178 if (copy_from_user(&it, (void __user *)arg, sizeof(it)))
2187 if (copy_from_user(&it, (void __user *)arg, sizeof(it)))
2211 if (copy_from_user(&cmd, (void __user *)arg, sizeof(cmd))) {
2224 if (copy_from_user(
[all...]
/linux-master/arch/arm64/kvm/
H A Darm.c1540 if (copy_from_user(&init, argp, sizeof(init)))
1555 if (copy_from_user(&reg, argp, sizeof(reg)))
1586 if (copy_from_user(&reg_list, user_list, sizeof(reg_list)))
1600 if (copy_from_user(&attr, argp, sizeof(attr)))
1607 if (copy_from_user(&attr, argp, sizeof(attr)))
1614 if (copy_from_user(&attr, argp, sizeof(attr)))
1633 if (copy_from_user(&events, argp, sizeof(events)))
1713 if (copy_from_user(&dev_addr, argp, sizeof(dev_addr)))
1730 if (copy_from_user(&copy_tags, argp, sizeof(copy_tags)))
1737 if (copy_from_user(
[all...]
/linux-master/drivers/message/fusion/
H A Dmptctl.c628 if (copy_from_user(&khdr, uhdr, sizeof(khdr))) {
709 if (copy_from_user(&krinfo, urinfo, sizeof(struct mpt_ioctl_diag_reset))) {
751 if (copy_from_user(&kfwdl, ufwdl, sizeof(struct mpt_fw_xfer))) {
904 if (copy_from_user(bl->kptr, ufwbuf+fw_bytes_copied, bl->len)) {
1376 if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_targetinfo))) {
1478 if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_test))) {
1528 if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_eventquery))) {
1558 if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_eventenable))) {
1598 if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_eventreport))) {
1644 if (copy_from_user(
[all...]
/linux-master/drivers/hid/usbhid/
H A Dhiddev.c442 if (copy_from_user(uref_multi, user_arg,
446 if (copy_from_user(uref, user_arg, sizeof(*uref)))
695 if (copy_from_user(&rinfo, user_arg, sizeof(rinfo))) {
714 if (copy_from_user(&rinfo, user_arg, sizeof(rinfo))) {
733 if (copy_from_user(&rinfo, user_arg, sizeof(rinfo))) {
749 if (copy_from_user(&finfo, user_arg, sizeof(finfo))) {
801 if (copy_from_user(&cinfo, user_arg, sizeof(cinfo))) {
/linux-master/drivers/scsi/
H A Dscsi_ioctl.c355 if (copy_from_user(scmd->cmnd, hdr->cmdp, hdr->cmd_len))
550 if (copy_from_user(scmd->cmnd, sic->data, cmdlen))
553 if (in_len && copy_from_user(buffer, sic->data + cmdlen, in_len))
666 if (copy_from_user(&hdr32, argp, sizeof(hdr32)))
698 if (copy_from_user(hdr, argp, sizeof(*hdr)))
727 if (copy_from_user(&cgc32, arg, sizeof(cgc32)))
744 if (copy_from_user(cgc, arg, sizeof(*cgc)))
H A Dch.c694 if (copy_from_user(&pos, argp, sizeof (pos)))
713 if (copy_from_user(&mv, argp, sizeof (mv)))
735 if (copy_from_user(&mv, argp, sizeof (mv)))
760 if (copy_from_user(&ces, argp, sizeof (ces)))
772 if (copy_from_user(&ces32, argp, sizeof(ces32)))
789 if (copy_from_user(&cge, argp, sizeof (cge)))
871 if (copy_from_user(&csv, argp, sizeof(csv)))
/linux-master/drivers/input/misc/
H A Duinput.c456 if (copy_from_user(&setup, arg, sizeof(setup)))
488 if (copy_from_user(&setup, arg, size))
795 if (copy_from_user(&ff_up_compat, buffer,
807 if (copy_from_user(ff_up, buffer,
829 if (copy_from_user(ff_up, buffer, sizeof(struct uinput_ff_upload)))
996 if (copy_from_user(&ff_erase, p, sizeof(ff_erase))) {
1033 if (copy_from_user(&ff_erase, p, sizeof(ff_erase))) {
/linux-master/arch/alpha/kernel/
H A Dosf_sys.c463 if (copy_from_user(&tmp, args, sizeof(tmp)))
484 if (copy_from_user(&tmp, args, sizeof(tmp)))
502 if (copy_from_user(&tmp, args, sizeof(tmp)))
950 if (copy_from_user(&tv, i, sizeof(struct timeval32)))
1010 if (copy_from_user(&ktz, tz, sizeof(*tz)))
1194 if (copy_from_user(&txc, txc_p, offsetof(struct timex32, time)) ||
1195 copy_from_user(&txc.tick, &txc_p->tick, sizeof(struct timex32) -
/linux-master/drivers/tty/
H A Dtty_ioctl.c369 if (copy_from_user(&v, termio, sizeof(struct termio)))
402 return copy_from_user(k, u, sizeof(struct termios2));
412 return copy_from_user(k, u, sizeof(struct termios));
425 return copy_from_user(k, u, sizeof(struct termios));
639 if (copy_from_user(&tmp, sgttyb, sizeof(tmp)))
676 if (copy_from_user(&tmp, tchars, sizeof(tmp)))
712 if (copy_from_user(&tmp, ltchars, sizeof(tmp)))
/linux-master/fs/bcachefs/
H A Dchardev.c68 if (copy_from_user(&arg, user_arg, sizeof(arg)))
80 if (copy_from_user(user_devs, user_arg->devs,
111 if (copy_from_user(&arg, user_arg, sizeof(arg)))
184 if (copy_from_user(&arg, user_arg, sizeof(arg)))
593 if (copy_from_user(&arg, user_arg, sizeof(arg)))
634 if (copy_from_user(&arg, user_arg, sizeof(arg)))
882 if (copy_from_user(&i, arg, sizeof(i))) \
/linux-master/sound/isa/sb/
H A Dsb16_csp.c229 if (copy_from_user(&start_info, (void __user *) arg, sizeof(start_info)))
311 if (copy_from_user(&info, mcode, sizeof(info)))
315 if (copy_from_user(&file_h, data_ptr, sizeof(file_h)))
325 if (copy_from_user(&item_type, data_ptr, sizeof(item_type)))
334 if (copy_from_user(&item_h, data_ptr, sizeof(item_h)))
340 if (copy_from_user(&item_type, data_ptr, sizeof(item_type)))
344 if (copy_from_user(&funcdesc_h, data_ptr + sizeof(item_type), sizeof(funcdesc_h)))
365 if (copy_from_user(&code_h, data_ptr, sizeof(code_h)))
379 if (copy_from_user(&code_h, data_ptr, sizeof(code_h)))
/linux-master/net/ax25/
H A Dax25_route.c236 if (copy_from_user(&route, arg, sizeof(route)))
241 if (copy_from_user(&route, arg, sizeof(route)))
246 if (copy_from_user(&rt_option, arg, sizeof(rt_option)))
/linux-master/drivers/gpu/drm/
H A Ddrm_color_mgmt.c387 if (copy_from_user(r_base, (void __user *)(unsigned long)crtc_lut->red, size)) {
393 if (copy_from_user(g_base, (void __user *)(unsigned long)crtc_lut->green, size)) {
399 if (copy_from_user(b_base, (void __user *)(unsigned long)crtc_lut->blue, size)) {
/linux-master/drivers/net/hamradio/
H A Dbpqether.c329 if (copy_from_user(&req, data, sizeof(struct bpq_req)))
341 if (copy_from_user(bpq->dest_addr, ethaddr->destination, ETH_ALEN))
343 if (copy_from_user(bpq->acpt_addr, ethaddr->accept, ETH_ALEN))
/linux-master/sound/soc/sof/
H A Dcompress.c317 ret = copy_from_user(ptr, buf, count);
319 ret = copy_from_user(ptr, buf, n);
320 ret += copy_from_user(rtd->dma_area, buf + n, count - n);
/linux-master/drivers/platform/chrome/
H A Dcros_ec_chardev.c280 if (copy_from_user(&u_cmd, arg, sizeof(u_cmd)))
292 if (copy_from_user(s_cmd, arg, sizeof(*s_cmd) + u_cmd.outsize)) {
327 if (copy_from_user(&s_mem, arg, sizeof(s_mem)))
/linux-master/fs/ceph/
H A Dioctl.c75 if (copy_from_user(&l, arg, sizeof(l)))
146 if (copy_from_user(&l, arg, sizeof(l)))
195 if (copy_from_user(&dl, arg, sizeof(dl)))
/linux-master/drivers/iommu/iommufd/
H A Dvfio_compat.c170 if (copy_from_user(&map, arg, minsz))
213 if (copy_from_user(&unmap, arg, minsz))
457 if (copy_from_user(&info, arg, minsz))
/linux-master/drivers/xen/
H A Dgntalloc.c278 if (copy_from_user(&op, arg, sizeof(op))) {
341 if (copy_from_user(&op, arg, sizeof(op))) {
380 if (copy_from_user(&op, arg, sizeof(op)))
/linux-master/drivers/gpu/drm/virtio/
H A Dvirtgpu_submit.c117 if (copy_from_user(&syncobj_desc,
207 if (copy_from_user(&syncobj_desc,
311 if (copy_from_user(bo_handles, u64_to_user_ptr(exbuf->bo_handles),

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