Searched refs:copy_len (Results 1 - 25 of 55) sorted by last modified time

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/linux-master/drivers/net/ethernet/hisilicon/hns3/hns3pf/
H A Dhclge_main.c12511 u16 copy_len; local
12539 copy_len = min_t(u16, len, HCLGE_SFP_INFO_BD0_LEN);
12540 memcpy(data, sfp_info_bd0->data, copy_len);
12541 read_len = copy_len;
12548 copy_len = min_t(u16, len - read_len, HCLGE_SFP_INFO_BDX_LEN);
12549 memcpy(data + read_len, desc[i].data, copy_len);
12550 read_len += copy_len;
/linux-master/net/mptcp/
H A Dprotocol.c339 size_t copy_len)
362 MPTCP_SKB_CB(skb)->end_seq = MPTCP_SKB_CB(skb)->map_seq + copy_len;
368 msk->bytes_received += copy_len;
369 WRITE_ONCE(msk->ack_seq, msk->ack_seq + copy_len);
337 __mptcp_move_skb(struct mptcp_sock *msk, struct sock *ssk, struct sk_buff *skb, unsigned int offset, size_t copy_len) argument
/linux-master/net/core/
H A Dfilter.c3962 unsigned long copy_len = min(len, ptr_len - copy_off); local
3966 memcpy(dst, src, copy_len);
3968 off += copy_len;
3969 len -= copy_len;
3970 buf += copy_len;
5684 int ret, copy_len = 0; local
5689 copy_len = ret;
5690 if (optlen < copy_len) {
5691 copy_len = optlen;
5695 memcpy(optval, start, copy_len);
7533 u8 search_kind, search_len, copy_len, magic_len; local
[all...]
/linux-master/drivers/s390/net/
H A Dqeth_core_main.c5699 unsigned int copy_len; local
5701 copy_len = min_t(unsigned int, linear_len,
5704 skb_put_data(skb, data, copy_len);
5705 linear_len -= copy_len;
5706 data_len -= copy_len;
5707 data += copy_len;
/linux-master/fs/ntfs3/
H A Dinode.c1850 int copy_len; local
1902 copy_len = target_len - (target_start - target);
1904 if (PATH_MAX - tl_len <= copy_len) {
1906 target_start, PATH_MAX - tl_len, copy_len);
1913 tl_len += copy_len;
/linux-master/io_uring/
H A Dnet.c775 int copy_len; local
800 copy_len = sizeof(struct io_uring_recvmsg_out);
802 copy_len += kmsg->namelen;
804 copy_len += kmsg->msg.msg_namelen;
815 if (copy_to_user(io->buf, &hdr, copy_len)) {
/linux-master/net/xdp/
H A Dxsk.c206 u32 copy_len = min_t(u32, *from_len, to_len); local
208 memcpy(to, *from, copy_len);
209 copied += copy_len;
213 if (*from_len == copy_len) {
217 *from += copy_len;
218 *from_len -= copy_len;
220 if (to_len == copy_len)
223 to_len -= copy_len;
224 to += copy_len;
/linux-master/drivers/net/ethernet/intel/ice/
H A Dice_ethtool.c4268 u32 copy_len; local
4293 copy_len = min_t(u32, SFF_READ_BLOCK_SIZE, ee->len - i);
4294 memcpy(data + i, value, copy_len);
/linux-master/net/packet/
H A Daf_packet.c3494 int copy_len; local
3502 copy_len = msg->msg_namelen;
3508 copy_len = msg->msg_namelen;
3516 if (WARN_ON_ONCE(copy_len > max_len)) {
3517 copy_len = max_len;
3518 msg->msg_namelen = copy_len;
3520 memcpy(msg->msg_name, &PACKET_SKB_CB(skb)->sa, copy_len);
/linux-master/drivers/vfio/pci/mlx5/
H A Dmain.c159 size_t copy_len; local
161 copy_len = min_t(size_t,
163 while (copy_len) {
176 page_len = min_t(size_t, copy_len, PAGE_SIZE - page_offset);
186 copy_len -= page_len;
743 size_t copy_len, to_copy; local
747 copy_len = to_copy;
755 *len -= copy_len;
771 size_t copy_len, to_copy; local
778 copy_len
823 size_t copy_len; local
[all...]
/linux-master/crypto/
H A Dtestmgr.c643 size_t copy_len, copied; local
645 copy_len = min(partitions[i].length, data->count);
646 copied = copy_from_iter(addr, copy_len, data);
647 if (WARN_ON(copied != copy_len))
649 testmgr_poison(addr + copy_len, partitions[i].length +
650 TESTMGR_POISON_LEN - copy_len);
/linux-master/drivers/net/ethernet/sun/
H A Dsunvnet_common.c378 unsigned int copy_len; local
400 copy_len = (len + VNET_PACKET_SKIP + 7U) & ~7U;
401 skb_put(skb, copy_len);
403 skb->data, copy_len, 0,
/linux-master/net/wireless/
H A Dutil.c839 int copy_len = sizeof(hdr.eth); local
842 copy_len = sizeof(hdr);
850 if (copy_len > remaining)
853 skb_copy_bits(skb, offset, &hdr, copy_len);
/linux-master/kernel/bpf/
H A Dstackmap.c392 u32 trace_nr, copy_len, elem_size, num_elem, max_depth; local
445 copy_len = trace_nr * elem_size;
451 memcpy(buf, ips, copy_len);
453 if (size > copy_len)
454 memset(buf + copy_len, 0, size - copy_len);
455 return copy_len;
/linux-master/include/linux/
H A Dfortify-string.h345 size_t p_len, copy_len; local
353 copy_len = strlen(q);
354 wanted = actual = p_len + copy_len;
365 copy_len = avail - p_len - 1;
366 actual = p_len + copy_len;
372 __underlying_memcpy(p + p_len, q, copy_len);
430 size_t p_len, copy_len, total; local
435 copy_len = strnlen(q, count);
436 total = p_len + copy_len + 1;
439 __underlying_memcpy(p + p_len, q, copy_len);
[all...]
/linux-master/fs/btrfs/
H A Dlzo.c170 u32 copy_len = min_t(u32, sectorsize - *cur_out % sectorsize, local
189 compressed_data + *cur_out - orig_out, copy_len);
191 *cur_out += copy_len;
317 u32 copy_len = min_t(u32, PAGE_SIZE - offset_in_page(*cur_in), local
320 ASSERT(copy_len);
324 offset_in_page(*cur_in), copy_len);
326 *cur_in += copy_len;
H A Dcompression.c1143 size_t copy_len; local
1160 copy_len = min(bvec_offset + bvec.bv_len,
1162 ASSERT(copy_len);
1170 buf + copy_start - decompressed, copy_len);
1171 cur_offset += copy_len;
1173 bio_advance(orig_bio, copy_len);
/linux-master/drivers/net/wireless/realtek/rtw89/
H A Dpci.c256 u32 copy_len = rx_info->len - offset; local
258 if (unlikely(skb_tailroom(new) < copy_len)) {
266 copy_len = desc_info->pkt_size;
273 skb_put_data(new, skb->data + offset, copy_len);
/linux-master/drivers/net/wireless/marvell/libertas/
H A Dcmd.c35 uint16_t copy_len; local
37 copy_len = min(le16_to_cpu(buf->size), le16_to_cpu(resp->size));
38 memcpy(buf, resp, copy_len);
/linux-master/drivers/net/ethernet/qlogic/qlcnic/
H A Dqlcnic_io.c376 int copied, copy_len, descr_size; local
406 copy_len = min(descr_size, (total_hdr_len - copied));
411 copy_len);
412 copied += copy_len;
463 int copied, offset, copy_len, size; local
522 copy_len = min((int)sizeof(struct cmd_desc_type0) -
532 copy_len - 16);
533 copied = copy_len - VLAN_HLEN;
540 copy_len = min(size, (hdr_len - copied));
545 offset, copy_len);
[all...]
/linux-master/drivers/net/ethernet/google/gve/
H A Dgve_tx_dqo.c730 u32 copy_len; local
742 copy_len = min_t(u32, GVE_TX_BUF_SIZE_DQO,
744 skb_copy_bits(skb, copy_offset, va, copy_len);
746 copy_offset += copy_len;
748 copy_len, DMA_TO_DEVICE);
750 copy_len,
/linux-master/drivers/scsi/isci/
H A Drequest.c1406 int copy_len; local
1422 copy_len = min_t(int, total_len, sg_dma_len(sg));
1424 memcpy(kaddr + sg->offset, src_addr, copy_len);
1426 total_len -= copy_len;
1427 src_addr += copy_len;
/linux-master/net/netfilter/
H A Dnfnetlink_log.c675 .copy_len = 0xffff,
776 (li->u.ulog.copy_len < data_len))
777 data_len = li->u.ulog.copy_len;
/linux-master/drivers/scsi/libfc/
H A Dfc_fcp.c480 u32 copy_len = 0; local
525 copy_len = fc_copy_buffer_to_sglist(buf, len, sg, &nents,
529 copy_len = fc_copy_buffer_to_sglist(buf, len, sg, &nents,
559 fsp->xfer_contig_end += copy_len;
560 fsp->xfer_len += copy_len;
/linux-master/drivers/gpu/drm/i915/gvt/
H A Dcmd_parser.c1764 unsigned long copy_len, offset; local
1777 copy_len = (end_gma - gma) >= (I915_GTT_PAGE_SIZE - offset) ?
1780 intel_gvt_read_gpa(vgpu, gpa, va + len, copy_len);
1782 len += copy_len;
1783 gma += copy_len;

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