Searched refs:copy_from_user (Results 201 - 225 of 1025) sorted by relevance

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/linux-master/drivers/misc/
H A Dphantom.c101 if (copy_from_user(&r, argp, sizeof(r)))
132 if (copy_from_user(&rs, argp, sizeof(rs)))
150 if (copy_from_user(&r, argp, sizeof(r)))
165 if (copy_from_user(&rs, argp, sizeof(rs)))
/linux-master/arch/riscv/kvm/
H A Dvcpu_fp.c161 if (copy_from_user(reg_val, uaddr, KVM_REG_SIZE(reg->id)))
/linux-master/net/
H A Dcompat.c91 if (copy_from_user(&msg, umsg, sizeof(*umsg)))
185 if (copy_from_user(&cmsg, ucmsg, sizeof(cmsg)))
196 if (copy_from_user(CMSG_DATA(kcmsg),
436 if (copy_from_user(a, args, len))
/linux-master/arch/mips/kernel/
H A Dmachine_kexec.c71 if (copy_from_user(&fdt, kimage->segment[i].buf, sizeof(fdt)))
H A Dmips-mt-fpaff.c77 if (copy_from_user(&new_mask, user_mask_ptr, sizeof(new_mask)))
H A Drtlx.c307 failed = copy_from_user(rt->rt_buffer + rt->rt_write, buffer, fl);
313 failed = copy_from_user(rt->rt_buffer, buffer + fl, count - fl);
/linux-master/io_uring/
H A Dfiletable.c166 if (copy_from_user(&range, arg, sizeof(range)))
H A Dregister.c46 if (copy_from_user(&fd, fds, sizeof(*fds)))
104 if (copy_from_user(p, arg, size))
290 ret = copy_from_user(new_mask, arg, len);
317 if (copy_from_user(new_count, arg, sizeof(new_count)))
H A Dtctx.c274 if (copy_from_user(&reg, &arg[i], sizeof(reg))) {
326 if (copy_from_user(&reg, &arg[i], sizeof(reg))) {
/linux-master/drivers/gpu/drm/etnaviv/
H A Detnaviv_gem_submit.c480 ret = copy_from_user(bos, u64_to_user_ptr(args->bos),
487 ret = copy_from_user(relocs, u64_to_user_ptr(args->relocs),
494 ret = copy_from_user(pmrs, u64_to_user_ptr(args->pmrs),
501 ret = copy_from_user(stream, u64_to_user_ptr(args->stream),
/linux-master/drivers/video/fbdev/core/
H A Dfb_io_fops.c119 trailing = copy_from_user(src, buf, c);
/linux-master/drivers/block/aoe/
H A Daoenet.c104 if (copy_from_user(aoe_iflist, user_str, size)) {
/linux-master/drivers/s390/block/
H A Ddasd_ioctl.c268 if (copy_from_user(&fdata, argp, sizeof(struct format_data_t))) {
306 if (copy_from_user(&cdata, argp, sizeof(cdata))) {
364 if (copy_from_user(&rdata, argp, sizeof(rdata))) {
394 if (copy_from_user(&data, argp, sizeof(struct dasd_copypair_swap_data_t))) {
/linux-master/drivers/gpu/drm/xe/
H A Dxe_wait_user_fence.c24 err = copy_from_user(&rvalue, u64_to_user_ptr(addr), sizeof(rvalue));
/linux-master/drivers/gpu/drm/i915/
H A Di915_query.c25 if (copy_from_user(query_hdr, u64_to_user_ptr(query_item->data_ptr),
272 if (copy_from_user(uuid, user_query_config_ptr->uuid,
294 if (copy_from_user(&user_config, user_config_ptr, sizeof(user_config))) {
613 if (copy_from_user(&item, user_item_ptr, sizeof(item)))
/linux-master/include/linux/
H A Dsockptr.h48 return copy_from_user(dst, src.user + offset, size);
/linux-master/fs/ext4/
H A Dioctl.c892 if (copy_from_user(&head, arg, sizeof(struct fsmap_head)))
1040 if (copy_from_user(&fiemap, ufiemap, sizeof(fiemap)))
1067 if (copy_from_user(&flags, (__u32 __user *)arg,
1120 if (copy_from_user(new_label, user_label, EXT4_LABEL_MAX + 1))
1169 if (copy_from_user(&fsuuid, ufsuuid, sizeof(fsuuid)))
1214 if (copy_from_user(&fsuuid, ufsuuid, sizeof(fsuuid)))
1220 if (copy_from_user(uuid, &ufsuuid->fsu_uuid[0], UUID_SIZE))
1341 if (copy_from_user(&me,
1386 if (copy_from_user(&input, (struct ext4_new_group_input __user *)arg,
1447 if (copy_from_user(
[all...]
/linux-master/fs/
H A Dsignalfd.c309 if (copy_from_user(&mask, user_mask, sizeof(mask)))
321 if (copy_from_user(&mask, user_mask, sizeof(mask)))
/linux-master/drivers/media/dvb-core/
H A Ddvb_ringbuffer.c217 status = copy_from_user(rbuf->data+rbuf->pwrite, buf, split);
229 status = copy_from_user(rbuf->data+rbuf->pwrite, buf, todo);
/linux-master/drivers/fpga/
H A Ddfl-fme-pr.c83 if (copy_from_user(&port_pr, argp, minsz))
110 if (copy_from_user(buf,
/linux-master/net/atm/
H A Dresources.c275 if (copy_from_user(esi, buf, ESI_LEN)) {
328 if (copy_from_user(&addr, buf, sizeof(addr))) {
/linux-master/fs/quota/
H A Dquota.c152 if (copy_from_user(&info, addr, sizeof(info)))
297 if (copy_from_user(&idq, compat_dqblk, sizeof(*compat_dqblk)) ||
301 if (copy_from_user(&idq, addr, sizeof(idq)))
317 if (copy_from_user(&flags, addr, sizeof(flags)))
328 if (copy_from_user(&flags, addr, sizeof(flags)))
506 if (copy_from_user(&fqs, addr, 1)) /* Just read qs_version */
631 if (copy_from_user(&fdq, addr, sizeof(fdq)))
759 if (copy_from_user(&flags, addr, sizeof(flags)))
/linux-master/drivers/s390/char/
H A Dmonwriter.c233 if (copy_from_user(to, data + written, len)) {
252 if (copy_from_user(to, data + written, len)) {
/linux-master/sound/soc/sof/
H A Dsof-client-ipc-msg-injector.c194 if (copy_from_user(&ipc4_msg->header_u64, buffer,
203 if (copy_from_user(ipc4_msg->data_ptr,
/linux-master/drivers/video/fbdev/
H A Dsbuslib.c222 if (copy_from_user(&c, compat_ptr(arg), sizeof(c)))
261 if (copy_from_user(&c, compat_ptr(arg), sizeof(c)))

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