Searched refs:copy_from_user (Results 451 - 475 of 1028) sorted by relevance

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/linux-master/drivers/nvme/host/
H A Dioctl.c214 if (copy_from_user(&io, uio, sizeof(io)))
293 if (copy_from_user(&cmd, ucmd, sizeof(cmd)))
340 if (copy_from_user(&cmd, ucmd, sizeof(cmd)))
/linux-master/io_uring/
H A Dkbuf.c676 if (copy_from_user(&reg, arg, sizeof(reg)))
735 if (copy_from_user(&reg, arg, sizeof(reg)))
759 if (copy_from_user(&buf_status, arg, sizeof(buf_status)))
/linux-master/arch/riscv/kvm/
H A Dvcpu.c239 if (copy_from_user(&irq, argp, sizeof(irq)))
264 if (copy_from_user(&reg, argp, sizeof(reg)))
279 if (copy_from_user(&reg_list, user_list, sizeof(reg_list)))
/linux-master/sound/soc/sof/
H A Dipc4-control.c515 if (copy_from_user(&header, tlvd, sizeof(struct snd_ctl_tlv)))
535 if (copy_from_user(&abi_hdr, tlvd->tlv, sizeof(abi_hdr)))
560 if (copy_from_user(data, tlvd->tlv, header.length)) {
/linux-master/sound/soc/qcom/qdsp6/
H A Dq6apm-dai.c775 if (copy_from_user(dstn, buf, count))
779 if (copy_from_user(dstn, buf, copy))
781 if (copy_from_user(prtd->dma_buffer.area, buf + copy, count - copy))
/linux-master/drivers/dma-buf/
H A Ddma-buf.c361 if (copy_from_user(&arg, user_data, sizeof(arg)))
418 if (copy_from_user(&arg, user_data, sizeof(arg)))
468 if (copy_from_user(&sync, (void __user *) arg, sizeof(sync)))
/linux-master/ipc/
H A Dmqueue.c947 if (u_attr && copy_from_user(&attr, u_attr, sizeof(struct mq_attr)))
1346 if (copy_from_user(nc->data,
1445 if (copy_from_user(&n, u_notification, sizeof(struct sigevent)))
1506 if (copy_from_user(new, u_mqstat, sizeof(struct mq_attr)))
1536 if (copy_from_user(&v, uattr, sizeof(*uattr)))
/linux-master/drivers/video/fbdev/omap/
H A Domapfb_main.c1096 if (copy_from_user(&p.update_window, (void __user *)arg,
1110 if (copy_from_user(&p.update_window, (void __user *)arg,
1117 if (copy_from_user(&p.plane_info, (void __user *)arg,
1131 if (copy_from_user(&p.mem_info, (void __user *)arg,
1145 if (copy_from_user(&p.color_key, (void __user *)arg,
/linux-master/drivers/video/fbdev/
H A Dfsl-diu-fb.c1292 if (copy_from_user(&pix_fmt, buf, sizeof(pix_fmt)))
1307 if (copy_from_user(&aoi_d, buf, sizeof(aoi_d)))
1327 if (copy_from_user(&global_alpha, buf, sizeof(global_alpha)))
1335 if (copy_from_user(&ck, buf, sizeof(ck)))
1364 if (copy_from_user(data->gamma, buf, sizeof(data->gamma)))
/linux-master/drivers/s390/crypto/
H A Dzcrypt_api.c1476 if (copy_from_user(&mex, umex, sizeof(mex)))
1505 if (copy_from_user(&crt, ucrt, sizeof(crt)))
1534 if (copy_from_user(&xcrb, uxcrb, sizeof(xcrb)))
1564 if (copy_from_user(&xcrb, uxcrb, sizeof(xcrb)))
1736 if (copy_from_user(&mex32, umex32, sizeof(mex32)))
1783 if (copy_from_user(&crt32, ucrt32, sizeof(crt32)))
1841 if (copy_from_user(&xcrb32, uxcrb32, sizeof(xcrb32)))
/linux-master/sound/core/
H A Dcontrol.c958 if (copy_from_user(&list, _list, sizeof(list)))
1211 if (copy_from_user(&info, _info, sizeof(info)))
1378 if (copy_from_user(&id, _id, sizeof(id)))
1399 if (copy_from_user(&id, _id, sizeof(id)))
1768 if (copy_from_user(&info, _info, sizeof(info)))
1786 if (copy_from_user(&id, _id, sizeof(id)))
1886 if (copy_from_user(&header, buf, sizeof(header)))
/linux-master/net/bridge/netfilter/
H A Debtables.c1147 if (copy_from_user(
1402 if (copy_from_user(tmp, counters,
1566 if (copy_from_user(&tmp, user, sizeof(tmp)))
1874 if (copy_from_user(&tmp, user, sizeof(tmp)))
2283 if (copy_from_user(
2384 if (copy_from_user(&tmp, user, sizeof(tmp)))
2424 * after copy_from_user when the *len argument is validated.
2463 if (copy_from_user(&tmp, user, sizeof(tmp)))
/linux-master/arch/x86/kvm/
H A Dx86.c4576 if (copy_from_user(&msrs, user_msrs, sizeof(msrs)))
4615 if (copy_from_user(&cpuid, cpuid_arg, sizeof(cpuid)))
4894 if (copy_from_user(&msr_list, user_msr_list, sizeof(msr_list)))
4920 if (copy_from_user(&cpuid, cpuid_arg, sizeof(cpuid)))
4947 if (copy_from_user(&msr_list, user_msr_list, sizeof(msr_list)))
4974 if (copy_from_user(&attr, (void __user *)arg, sizeof(attr)))
4982 if (copy_from_user(&attr, (void __user *)arg, sizeof(attr)))
5792 if (copy_from_user(&attr, argp, sizeof(attr)))
5923 if (copy_from_user(&irq, argp, sizeof(irq)))
5941 if (copy_from_user(
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/linux-master/drivers/video/fbdev/matrox/
H A Dmatroxfb_base.c915 if (copy_from_user(&mom, argp, sizeof(mom)))
965 if (copy_from_user(&mom, argp, sizeof(mom)))
990 if (copy_from_user(&tmp, argp, sizeof(tmp)))
1108 if (copy_from_user(&qctrl, argp, sizeof(qctrl)))
1130 if (copy_from_user(&ctrl, argp, sizeof(ctrl)))
1152 if (copy_from_user(&ctrl, argp, sizeof(ctrl)))
/linux-master/drivers/media/platform/ti/omap3isp/
H A Dispccdc.c427 if (copy_from_user(&req->config, config->lsc_cfg,
452 if (copy_from_user(req->table.addr, config->lsc,
660 * structure is null, or the copy_from_user function fails to copy user space
684 if (copy_from_user(&ccdc->clamp, ccdc_struct->bclamp,
695 if (copy_from_user(&ccdc->blcomp, ccdc_struct->blcomp,
718 if (copy_from_user(&fpc, ccdc_struct->fpc, sizeof(fpc)))
734 if (copy_from_user(fpc_new.addr,
/linux-master/drivers/gpu/drm/vc4/
H A Dvc4_gem.c846 if (copy_from_user(bin,
853 if (copy_from_user(exec->shader_rec_u,
860 if (copy_from_user(exec->uniforms_u,
/linux-master/drivers/infiniband/hw/qib/
H A Dqib_user_sdma.c579 cfur = copy_from_user(mpage,
842 cfur = copy_from_user(pbc, iov[idx].iov_base, len);
946 cfur = copy_from_user(tidsm,
/linux-master/drivers/media/dvb-core/
H A Ddvb_ca_en50221.c1471 if (copy_from_user(&slot, buf, 1))
1473 if (copy_from_user(&connection_id, buf + 1, 1))
1499 status = copy_from_user(fragbuf + 2, buf + fragpos, fraglen);
/linux-master/drivers/char/
H A Dsonypi.c956 if (copy_from_user(&val8, argp, sizeof(val8))) {
1010 if (copy_from_user(&val8, argp, sizeof(val8))) {
1026 if (copy_from_user(&val8, argp, sizeof(val8))) {
/linux-master/drivers/usb/gadget/legacy/
H A Draw_gadget.c489 if (copy_from_user(&arg, (void __user *)value, sizeof(arg)))
621 if (copy_from_user(&arg, (void __user *)value, sizeof(arg)))
664 if (copy_from_user(io, ptr, sizeof(*io)))
/linux-master/drivers/accel/habanalabs/common/
H A Dhabanalabs_ioctl.c221 if (copy_from_user(input, u64_to_user_ptr(args->input_ptr),
980 if (need_input_buff && copy_from_user(fw_buff, buff, size)) {
1270 if (copy_from_user(kdata, (void __user *)arg, usize)) {
/linux-master/drivers/gpu/drm/
H A Ddrm_syncobj.c1059 } else if (copy_from_user(points, user_points,
1276 if (copy_from_user(handles, user_handles,
1605 } else if (copy_from_user(points, u64_to_user_ptr(args->points),
/linux-master/drivers/vfio/pci/mlx5/
H A Dmain.c501 if (copy_from_user(&info, (void __user *)arg, minsz))
723 ret = copy_from_user(to_buff + page_offset, *buf, page_len);
833 ret = copy_from_user(to_buff + vhca_buf->length, *buf, copy_len);
/linux-master/drivers/vfio/pci/hisilicon/
H A Dhisi_acc_vfio_pci.c705 ret = copy_from_user(vf_data + *pos, buf, len);
768 if (copy_from_user(&info, (void __user *)arg, minsz))
1254 if (copy_from_user(&info, (void __user *)arg, minsz))
/linux-master/drivers/android/
H A Dbinder.c1716 if (copy_from_user(object, u + offset, read_size))
2631 ret = copy_from_user(&fd, sender_ufda_base + sender_uoffset, sizeof(fd));
4018 if (copy_from_user(&tr, ptr, sizeof(tr)))
4029 if (copy_from_user(&tr, ptr, sizeof(tr)))
5068 if (copy_from_user(&bwr, ubuf, sizeof(bwr))) {
5372 if (copy_from_user(&max_threads, ubuf,
5385 if (copy_from_user(&fbo, ubuf, sizeof(fbo))) {
5418 if (copy_from_user(&info, ubuf, sizeof(info))) {
5437 if (copy_from_user(&info, ubuf, sizeof(info))) {
5459 if (copy_from_user(
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