| /linux/net/sctp/ |
| A D | chunk.c | 150 size_t len, first_len, max_data, remaining; in sctp_datamsg_from_user() local
206 first_len = max_data; in sctp_datamsg_from_user()
218 first_len -= SCTP_PAD4(sizeof(struct sctp_sack_chunk)); in sctp_datamsg_from_user()
222 first_len -= SCTP_ARBITRARY_COOKIE_ECHO_LEN; in sctp_datamsg_from_user()
225 if (msg_len >= first_len) { in sctp_datamsg_from_user()
227 if (msg_len > first_len) in sctp_datamsg_from_user()
232 first_len = msg_len; in sctp_datamsg_from_user()
242 len = first_len; in sctp_datamsg_from_user()
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| /linux/tools/io_uring/ |
| A D | io_uring-cp.c | 30 size_t first_len; member
104 data->first_len = size; in queue_read()
117 data->iov.iov_len = data->first_len; in queue_write()
217 write_left -= data->first_len; in copy_file()
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| /linux/net/ipv6/ |
| A D | netfilter.c | 156 unsigned int first_len = skb_pagelen(skb); in br_ip6_fragment() local
160 if (first_len - hlen > mtu || in br_ip6_fragment()
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| A D | ip6_output.c | 650 unsigned int first_len; in ip6_fraglist_init() local
678 first_len = skb_pagelen(skb); in ip6_fraglist_init()
679 skb->data_len = first_len - skb_headlen(skb); in ip6_fraglist_init()
680 skb->len = first_len; in ip6_fraglist_init()
681 ipv6_hdr(skb)->payload_len = htons(first_len - sizeof(struct ipv6hdr)); in ip6_fraglist_init()
866 unsigned int first_len = skb_pagelen(skb); in ip6_fragment() local
870 if (first_len - hlen > mtu || in ip6_fragment()
871 ((first_len - hlen) & 7) || in ip6_fragment()
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| /linux/drivers/net/wireguard/ |
| A D | noise.c | 310 size_t first_len, size_t second_len, size_t third_len, in kdf() argument
317 (first_len > BLAKE2S_HASH_SIZE || in kdf()
321 (!first_len || !first_dst)) || in kdf()
327 if (!first_dst || !first_len) in kdf()
333 memcpy(first_dst, output, first_len); in kdf()
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| /linux/net/ipv4/ |
| A D | ip_output.c | 592 unsigned int first_len = skb_pagelen(skb); in ip_fraglist_init() local
601 skb->data_len = first_len - skb_headlen(skb); in ip_fraglist_init()
602 skb->len = first_len; in ip_fraglist_init()
603 iph->tot_len = htons(first_len); in ip_fraglist_init()
798 unsigned int first_len = skb_pagelen(skb); in ip_do_fragment() local
800 if (first_len - hlen > mtu || in ip_do_fragment()
801 ((first_len - hlen) & 7) || in ip_do_fragment()
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| /linux/net/bridge/netfilter/ |
| A D | nf_conntrack_bridge.c | 58 unsigned int first_len = skb_pagelen(skb); in nf_br_ip_fragment() local
62 if (first_len - hlen > mtu || in nf_br_ip_fragment()
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| /linux/drivers/scsi/lpfc/ |
| A D | lpfc_nvme.c | 392 int i, rc, xmit_len, first_len; in lpfc_nvme_gen_req() local
424 first_len = 0; in lpfc_nvme_gen_req()
432 first_len = xmit_len; in lpfc_nvme_gen_req()
440 wqe->generic.bde.tus.f.bdeSize = first_len; in lpfc_nvme_gen_req()
445 wqe->gen_req.request_payload_len = first_len; in lpfc_nvme_gen_req()
513 genwqe, pnvme_lsreq, bmp, xmit_len, first_len); in lpfc_nvme_gen_req()
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| /linux/drivers/net/ethernet/sun/ |
| A D | sunhme.c | 2243 u32 first_len, u32 first_entry, u32 entry) in unmap_partial_tx_skb() argument
2247 dma_unmap_single(hp->dma_dev, first_mapping, first_len, DMA_TO_DEVICE); in unmap_partial_tx_skb()
2305 u32 first_len, first_mapping; in happy_meal_start_xmit() local
2311 first_len = skb_headlen(skb); in happy_meal_start_xmit()
2312 first_mapping = dma_map_single(hp->dma_dev, skb->data, first_len, in happy_meal_start_xmit()
2326 unmap_partial_tx_skb(hp, first_mapping, first_len, in happy_meal_start_xmit()
2339 (tx_flags | TXFLAG_SOP | (first_len & TXFLAG_SIZE)), in happy_meal_start_xmit()
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| A D | sungem.c | 1038 u32 first_len; in gem_start_xmit() local
1050 first_len = skb_headlen(skb); in gem_start_xmit()
1054 first_len, DMA_TO_DEVICE); in gem_start_xmit()
1084 cpu_to_le64(ctrl | TXDCTRL_SOF | intme | first_len); in gem_start_xmit()
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| /linux/drivers/scsi/ |
| A D | sd.c | 2733 int first_len; in sd_read_cache_type() local
2744 first_len = 4; in sd_read_cache_type()
2753 first_len = 192; in sd_read_cache_type()
2765 res = sd_do_mode_sense(sdkp, dbd, modepage, buffer, first_len, in sd_read_cache_type()
2773 first_len = 0; in sd_read_cache_type()
2796 if (len > first_len) in sd_read_cache_type()
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| /linux/drivers/net/ethernet/realtek/ |
| A D | 8139cp.c | 803 u32 first_len, first_eor, ctrl; in cp_start_xmit() local
811 first_len = skb_headlen(skb); in cp_start_xmit()
813 first_len, DMA_TO_DEVICE); in cp_start_xmit()
859 ctrl = opts1 | first_eor | first_len | FirstFrag; in cp_start_xmit()
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