Searched refs:copy_from_user (Results 26 - 50 of 1025) sorted by relevance

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/linux-master/arch/um/kernel/
H A Dexitcode.c47 if (copy_from_user(buf, buffer, size))
/linux-master/net/bluetooth/cmtp/
H A Dsock.c82 if (copy_from_user(&ca, argp, sizeof(ca)))
107 if (copy_from_user(&cd, argp, sizeof(cd)))
113 if (copy_from_user(&cl, argp, sizeof(cl)))
126 if (copy_from_user(&ci, argp, sizeof(ci)))
/linux-master/sound/core/
H A Dhwdep_compat.c25 if (copy_from_user(&info, src, 4 + 64) ||
/linux-master/arch/arm64/lib/
H A DMakefile2 lib-y := clear_user.o delay.o copy_from_user.o \
/linux-master/drivers/gpu/drm/i915/
H A Di915_ioc32.c53 if (copy_from_user(&req32, (void __user *)arg, sizeof(req32)))
/linux-master/fs/coda/
H A Dpioctl.c61 if (copy_from_user(&data, (void __user *)user_data, sizeof(data)))
/linux-master/io_uring/
H A Depoll.c39 if (copy_from_user(&epoll->event, ev, sizeof(*ev)))
/linux-master/net/bluetooth/bnep/
H A Dsock.c70 if (copy_from_user(&ca, argp, sizeof(ca)))
96 if (copy_from_user(&cd, argp, sizeof(cd)))
102 if (copy_from_user(&cl, argp, sizeof(cl)))
115 if (copy_from_user(&ci, argp, sizeof(ci)))
/linux-master/drivers/net/wireless/intel/iwlwifi/mvm/
H A Ddebugfs.h23 if (copy_from_user(buf, user_buf, buf_size)) \
/linux-master/drivers/staging/vc04_services/interface/vchiq_arm/
H A Dvchiq_dev.c91 if (copy_from_user(dest + total_bytes_copied,
638 if (copy_from_user(&args, argp, sizeof(args))) {
715 if (copy_from_user(&args, (const void __user *)arg,
727 if (copy_from_user(elements, args.elements,
748 if (copy_from_user(&args, argp, sizeof(args))) {
762 if (copy_from_user(&args, argp, sizeof(args))) {
774 if (copy_from_user(&args, (const void __user *)arg,
793 if (copy_from_user(&args, (const void __user *)arg,
813 if (copy_from_user(&args, (const void __user *)arg,
910 if (copy_from_user(
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/linux-master/mm/kasan/
H A Dkasan_test_module.c40 pr_info("out-of-bounds in copy_from_user()\n");
41 unused = copy_from_user(kmem, usermem, size + 1);
/linux-master/arch/arm/kernel/
H A Dsys_oabi-compat.c204 if (copy_from_user(&user, (struct oabi_flock64 __user *)arg,
292 copy_from_user(&user, event, sizeof(user)))
360 err |= copy_from_user(&osb, tsops, sizeof(osb));
495 if (copy_from_user(a, args, 3 * sizeof(long)) == 0)
499 if (copy_from_user(a, args, 3 * sizeof(long)) == 0)
503 if (copy_from_user(a, args, 6 * sizeof(long)) == 0)
508 if (copy_from_user(a, args, 3 * sizeof(long)) == 0)
/linux-master/drivers/misc/vmw_vmci/
H A Dvmci_host.c305 if (copy_from_user(&init_block, uptr, sizeof(init_block))) {
374 if (copy_from_user(&send_info, uptr, sizeof(send_info)))
430 if (copy_from_user(&recv_info, uptr, sizeof(recv_info)))
465 if (copy_from_user(&alloc_info, uptr, sizeof(alloc_info)))
487 if (copy_from_user(&alloc_info, uptr, sizeof(alloc_info)))
535 if (copy_from_user(&set_va_info, uptr, sizeof(set_va_info)))
578 if (copy_from_user(&page_file_info, uptr, sizeof(*info)))
649 if (copy_from_user(&detach_info, uptr, sizeof(detach_info)))
676 if (copy_from_user(&ar_info, uptr, sizeof(ar_info)))
699 if (copy_from_user(
[all...]
/linux-master/drivers/s390/crypto/
H A Dzcrypt_msgtype50.c241 if (copy_from_user(mod, mex->n_modulus, mod_len) ||
242 copy_from_user(exp, mex->b_key, mod_len) ||
243 copy_from_user(inp, mex->inputdata, mod_len))
325 if (copy_from_user(p, crt->np_prime + MSGTYPE_ADJUSTMENT, short_len) ||
326 copy_from_user(q, crt->nq_prime, short_len) ||
327 copy_from_user(dp, crt->bp_key + MSGTYPE_ADJUSTMENT, short_len) ||
328 copy_from_user(dq, crt->bq_key, short_len) ||
329 copy_from_user(u, crt->u_mult_inv + MSGTYPE_ADJUSTMENT, short_len) ||
330 copy_from_user(inp, crt->inputdata, mod_len))
/linux-master/block/
H A Dioctl.c25 if (copy_from_user(&p, upart, sizeof(struct blkpg_partition)))
109 if (copy_from_user(range, (void __user *)arg, sizeof(range)))
145 if (copy_from_user(range, argp, sizeof(range)))
176 if (copy_from_user(range, (void __user *)arg, sizeof(range)))
293 if (copy_from_user(&reg, arg, sizeof(reg)))
311 if (copy_from_user(&rsv, arg, sizeof(rsv)))
329 if (copy_from_user(&rsv, arg, sizeof(rsv)))
347 if (copy_from_user(&p, arg, sizeof(p)))
365 if (copy_from_user(&c, arg, sizeof(c)))
/linux-master/drivers/virt/acrn/
H A Dhsm.c219 if (copy_from_user(&memmap, (void __user *)ioctl_param,
226 if (copy_from_user(&memmap, (void __user *)ioctl_param,
382 if (copy_from_user(&notify, (void __user *)ioctl_param,
395 if (copy_from_user(&cstate_cmd, (void __user *)ioctl_param,
402 if (copy_from_user(&ioeventfd, (void __user *)ioctl_param,
412 if (copy_from_user(&irqfd, (void __user *)ioctl_param,
/linux-master/fs/xfs/
H A Dxfs_ioctl.c163 if (copy_from_user(&handle, uhandle, hlen))
288 if (copy_from_user(&olen, hreq->ohandlen, sizeof(__u32))) {
401 if (copy_from_user(&context.cursor, ucursor, sizeof(context.cursor)))
453 if (copy_from_user(&al_hreq, p, sizeof(al_hreq)))
593 if (copy_from_user(&am_hreq, arg, sizeof(xfs_fsop_attrmulti_handlereq_t)))
684 if (copy_from_user(&bulkreq, arg, sizeof(struct xfs_fsop_bulkreq)))
687 if (copy_from_user(&lastino, bulkreq.lastip, sizeof(__s64)))
858 if (copy_from_user(&hdr, &arg->hdr, sizeof(hdr)))
908 if (copy_from_user(&hdr, &arg->hdr, sizeof(hdr)))
963 if (copy_from_user(
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/linux-master/drivers/char/
H A Dppdev.c47 * - On error, copy_from_user and copy_to_user do not return -EFAULT,
225 if (copy_from_user(kbuffer, buf + bytes_written, n)) {
424 if (copy_from_user(&mode, argp, sizeof(mode)))
454 if (copy_from_user(&phase, argp, sizeof(phase)))
495 if (copy_from_user(&uflags, argp, sizeof(uflags)))
552 if (copy_from_user(&reg, argp, sizeof(reg)))
558 if (copy_from_user(&reg, argp, sizeof(reg)))
564 if (copy_from_user(&mask, argp,
567 if (copy_from_user(&reg, 1 + (unsigned char __user *) arg,
574 if (copy_from_user(
[all...]
/linux-master/drivers/infiniband/core/
H A Ducma.c382 if (copy_from_user(&cmd, inbuf, sizeof(cmd)))
451 if (copy_from_user(&cmd, inbuf, sizeof(cmd)))
601 if (copy_from_user(&cmd, inbuf, sizeof(cmd)))
631 if (copy_from_user(&cmd, inbuf, sizeof(cmd)))
656 if (copy_from_user(&cmd, inbuf, sizeof(cmd)))
682 if (copy_from_user(&cmd, inbuf, sizeof(cmd)))
709 if (copy_from_user(&cmd, inbuf, sizeof(cmd)))
737 if (copy_from_user(&cmd, inbuf, sizeof(cmd)))
828 if (copy_from_user(&cmd, inbuf, sizeof(cmd)))
1004 if (copy_from_user(
[all...]
/linux-master/ipc/
H A Dmsgutil.c96 if (copy_from_user(msg + 1, src, alen))
103 if (copy_from_user(seg + 1, src, alen))
/linux-master/sound/core/seq/oss/
H A Dseq_oss_rw.c93 if (copy_from_user(&rec, buf, SHORT_EVENT_SIZE)) {
119 if (copy_from_user(rec.c + SHORT_EVENT_SIZE,
/linux-master/sound/synth/emux/
H A Demux_hwdep.c25 if (copy_from_user(&patch, arg, sizeof(patch)))
56 if (copy_from_user(&info, arg, sizeof(info)))
/linux-master/drivers/acpi/apei/
H A Derst-dbg.c63 rc = copy_from_user(&record_id, (void __user *)arg,
178 rc = copy_from_user(erst_dbg_buf, ubuf, usize);
/linux-master/drivers/virt/
H A Dfsl_hypervisor.c60 if (copy_from_user(&param, p, sizeof(struct fsl_hv_ioctl_restart)))
82 if (copy_from_user(&param, p, sizeof(struct fsl_hv_ioctl_status)))
105 if (copy_from_user(&param, p, sizeof(struct fsl_hv_ioctl_start)))
127 if (copy_from_user(&param, p, sizeof(struct fsl_hv_ioctl_stop)))
165 if (copy_from_user(&param, p, sizeof(struct fsl_hv_ioctl_memcpy)))
320 if (copy_from_user(&param, p, sizeof(struct fsl_hv_ioctl_doorbell)))
341 if (copy_from_user(&param, p, sizeof(struct fsl_hv_ioctl_prop)))
370 if (copy_from_user(propval, upropval, param.proplen)) {
/linux-master/arch/riscv/kvm/
H A Daia_device.c335 if (copy_from_user(&nr, uaddr, sizeof(nr)))
345 if (copy_from_user(&addr, uaddr, sizeof(addr)))
370 if (copy_from_user(&nr, uaddr, sizeof(nr)))
379 if (copy_from_user(&v, uaddr, sizeof(v)))
402 if (copy_from_user(&nr, uaddr, sizeof(nr)))
416 if (copy_from_user(&addr, uaddr, sizeof(addr)))
435 if (copy_from_user(&nr, uaddr, sizeof(nr)))
449 if (copy_from_user(&v, uaddr, sizeof(v)))

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