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Searched refs:memdup_array_user (Results 1 – 25 of 25) sorted by relevance

/linux/sound/isa/wavefront/
H A Dwavefront_fx.c194 page_data = memdup_array_user((unsigned char __user *) in snd_wavefront_fx_ioctl()
/linux/kernel/
H A Dkexec.c257 ksegments = memdup_array_user(segments, nr_segments, sizeof(ksegments[0])); in SYSCALL_DEFINE4()
H A Dwatch_queue.c342 tf = memdup_array_user(_filter->filters, filter.nr_filters, sizeof(*tf)); in watch_queue_set_filter()
/linux/drivers/vfio/pci/
H A Dvfio_pci_dmabuf.c240 dma_ranges = memdup_array_user(&arg->dma_ranges, get_dma_buf.nr_ranges, in vfio_pci_core_feature_dma_buf()
/linux/include/linux/
H A Dstring.h32 void *memdup_array_user(const void __user *src, size_t n, size_t size) in memdup_array_user() function
/linux/drivers/input/misc/
H A Dcs40l50-vibra.c329 work_data.custom_data = memdup_array_user(effect->u.periodic.custom_data, in cs40l50_add()
/linux/drivers/media/dvb-core/
H A Ddvb_frontend.c2166 tvp = memdup_array_user(compat_ptr(tvps->props), in dvb_frontend_handle_compat_ioctl()
2198 tvp = memdup_array_user(compat_ptr(tvps->props), in dvb_frontend_handle_compat_ioctl()
2379 tvp = memdup_array_user((void __user *)tvps->props, in dvb_get_property()
2458 tvp = memdup_array_user((void __user *)tvps->props, in dvb_frontend_handle_ioctl()
/linux/drivers/gpu/drm/
H A Ddrm_lease.c512 object_ids = memdup_array_user(u64_to_user_ptr(cl->object_ids), in drm_mode_create_lease_ioctl()
/linux/arch/s390/kvm/
H A Dguestdbg.c216 bp_data = memdup_array_user(dbg->arch.hw_bp, dbg->arch.nr_hw_bp, in kvm_s390_import_bp_data()
/linux/drivers/i2c/
H A Di2c-dev.c462 rdwr_pa = memdup_array_user(rdwr_arg.msgs, in i2cdev_ioctl()
/linux/drivers/tty/vt/
H A Dkeyboard.c1720 dia = memdup_array_user(a->kbdiacr, in vt_do_kdskbdiacr()
1756 buf = memdup_array_user(a->kbdiacruc, in vt_do_kdskbdiacruc()
/linux/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_cs.c188 chunk_array = memdup_array_user(u64_to_user_ptr(cs->in.chunks), in amdgpu_cs_pass1()
1751 fences = memdup_array_user(u64_to_user_ptr(wait->in.fences), in amdgpu_cs_wait_fences_ioctl()
/linux/drivers/s390/crypto/
H A Dpkey_api.c89 return memdup_array_user(uapqns, nr_apqns, sizeof(struct pkey_apqn)); in _copy_apqns_from_user()
/linux/drivers/infiniband/hw/hfi1/
H A Duser_exp_rcv.c491 tidinfo = memdup_array_user(u64_to_user_ptr(tinfo->tidlist), in hfi1_user_exp_rcv_clear()
H A Duser_sdma.c495 tmp = memdup_array_user(iovec[idx].iov_base, in hfi1_user_sdma_process_request()
/linux/sound/usb/
H A Dfcp.c645 memdup_array_user(arg->map, map.map_size, sizeof(s16)); in fcp_ioctl_set_meter_map()
/linux/drivers/accel/qaic/
H A Dqaic_data.c1347 exec = memdup_array_user(u64_to_user_ptr(args->data), args->hdr.count, size); in __qaic_execute_bo_ioctl()
1805 ent = memdup_array_user(u64_to_user_ptr(args->data), args->hdr.count, sizeof(*ent)); in qaic_perf_stats_bo_ioctl()
/linux/fs/nilfs2/
H A Dioctl.c865 kbufs[4] = memdup_array_user(u64_to_user_ptr(argv[4].v_base), in nilfs_ioctl_clean_segments()
/linux/drivers/xen/
H A Dprivcmd.c1271 ports = memdup_array_user(u64_to_user_ptr(ioeventfd->ports), in alloc_ioreq()
/linux/drivers/comedi/
H A Dcomedi_fops.c1870 chanlist = memdup_array_user(user_chanlist, in __comedi_get_user_chanlist()
2406 insns = memdup_array_user(insnlist.insns, insnlist.n_insns, in comedi_unlocked_ioctl()
/linux/drivers/fpga/
H A Ddfl.c1999 fds = memdup_array_user((void __user *)(arg + sizeof(hdr)), in dfl_feature_ioctl_set_irq()
/linux/drivers/video/fbdev/via/
H A Dviafbdev.c577 viafb_gamma_table = memdup_array_user(argp, 256, sizeof(u32)); in viafb_ioctl()
/linux/drivers/gpu/drm/vmwgfx/
H A Dvmwgfx_surface.c763 memdup_array_user((struct drm_vmw_size __user *)(unsigned long) in vmw_surface_define_ioctl()
/linux/drivers/net/ppp/
H A Dppp_generic.c595 fprog.filter = memdup_array_user(uprog->filter, in get_filter()
/linux/sound/core/
H A Dpcm_native.c3319 bufs = memdup_array_user(xfern.bufs, runtime->channels, sizeof(void *)); in snd_pcm_xfern_frames_ioctl()