| /net/ipv6/ |
| D | calipso.c | 723 static int calipso_genopt(unsigned char *buf, u32 start, u32 buf_len, in calipso_genopt() argument
734 pad = padding[start & 3]; in calipso_genopt()
735 if (buf_len <= start + pad + CALIPSO_HDR_LEN) in calipso_genopt()
746 buf + start + pad + len, in calipso_genopt()
747 buf_len - start - pad - len); in calipso_genopt()
753 calipso_pad_write(buf, start, pad); in calipso_genopt()
754 calipso = buf + start + pad; in calipso_genopt()
846 static int calipso_opt_find(struct ipv6_opt_hdr *hop, unsigned int *start, in calipso_opt_find() argument
882 *start = offset_s + calipso_tlv_len(hop, offset_s); in calipso_opt_find()
884 *start = sizeof(*hop); in calipso_opt_find()
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| D | exthdrs_core.c | 72 int ipv6_skip_exthdr(const struct sk_buff *skb, int start, u8 *nexthdrp, in ipv6_skip_exthdr() argument
85 hp = skb_header_pointer(skb, start, sizeof(_hdr), &_hdr); in ipv6_skip_exthdr()
91 start+offsetof(struct frag_hdr, in ipv6_skip_exthdr()
108 start += hdrlen; in ipv6_skip_exthdr()
112 return start; in ipv6_skip_exthdr()
191 unsigned int start = skb_network_offset(skb) + sizeof(struct ipv6hdr); in ipv6_find_hdr() local
204 start = *offset + sizeof(struct ipv6hdr); in ipv6_find_hdr()
219 hp = skb_header_pointer(skb, start, sizeof(_hdr), &_hdr); in ipv6_find_hdr()
226 rh = skb_header_pointer(skb, start, sizeof(_rh), in ipv6_find_hdr()
243 start+offsetof(struct frag_hdr, in ipv6_find_hdr()
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| /net/core/ |
| D | datagram.c | 417 int start = skb_headlen(skb); in __skb_datagram_iter() local
418 int i, copy = start - offset, start_off = offset, n; in __skb_datagram_iter()
439 WARN_ON(start > offset + len); in __skb_datagram_iter()
441 end = start + skb_frag_size(frag); in __skb_datagram_iter()
449 vaddr + skb_frag_off(frag) + offset - start, in __skb_datagram_iter()
458 start = end; in __skb_datagram_iter()
464 WARN_ON(start > offset + len); in __skb_datagram_iter()
466 end = start + frag_iter->len; in __skb_datagram_iter()
470 if (__skb_datagram_iter(frag_iter, offset - start, in __skb_datagram_iter()
477 start = end; in __skb_datagram_iter()
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| D | skmsg.c | 14 if (msg->sg.end > msg->sg.start && in sk_msg_try_coalesce_ok()
18 if (msg->sg.end < msg->sg.start && in sk_msg_try_coalesce_ok()
19 (elem_first_coalesce > msg->sg.start || in sk_msg_try_coalesce_ok()
89 int i = src->sg.start; in sk_msg_clone()
139 int i = msg->sg.start; in sk_msg_return_zero()
157 msg->sg.start = i; in sk_msg_return_zero()
163 int i = msg->sg.start; in sk_msg_return()
212 return __sk_msg_free(sk, msg, msg->sg.start, false); in sk_msg_free_nocharge()
218 return __sk_msg_free(sk, msg, msg->sg.start, true); in sk_msg_free()
226 u32 i = msg->sg.start; in __sk_msg_free_partial()
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| /net/sctp/ |
| D | tsnmap.c | 31 __u16 len, __u16 *start, __u16 *end);
146 iter->start = map->cumulative_tsn_ack_point + 1; in sctp_tsnmap_iter_init()
154 __u16 *start, __u16 *end) in sctp_tsnmap_next_gap_ack() argument
160 if (TSN_lte(map->max_tsn_seen, iter->start)) in sctp_tsnmap_next_gap_ack()
163 offset = iter->start - map->base_tsn; in sctp_tsnmap_next_gap_ack()
178 *start = start_ + 1; in sctp_tsnmap_next_gap_ack()
182 iter->start = map->cumulative_tsn_ack_point + *end + 1; in sctp_tsnmap_next_gap_ack()
273 __u16 len, __u16 *start, __u16 *end) in sctp_tsnmap_find_gap_ack() argument
286 *start = i; in sctp_tsnmap_find_gap_ack()
289 if (*start) { in sctp_tsnmap_find_gap_ack()
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| /net/rds/ |
| D | info.c | 164 unsigned long start; in rds_info_getsockopt() local
177 start = (unsigned long)optval; in rds_info_getsockopt()
178 if (len < 0 || len > INT_MAX - PAGE_SIZE + 1 || start + len < start) { in rds_info_getsockopt()
187 nr_pages = (PAGE_ALIGN(start + len) - (start & PAGE_MASK)) in rds_info_getsockopt()
195 ret = pin_user_pages_fast(start, nr_pages, FOLL_WRITE, pages); in rds_info_getsockopt()
216 iter.offset = start & (PAGE_SIZE - 1); in rds_info_getsockopt()
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| /net/sched/ |
| D | act_tunnel_key.c | 572 struct nlattr *start; in tunnel_key_geneve_opts_dump() local
574 start = nla_nest_start_noflag(skb, TCA_TUNNEL_KEY_ENC_OPTS_GENEVE); in tunnel_key_geneve_opts_dump()
575 if (!start) in tunnel_key_geneve_opts_dump()
587 nla_nest_cancel(skb, start); in tunnel_key_geneve_opts_dump()
595 nla_nest_end(skb, start); in tunnel_key_geneve_opts_dump()
603 struct nlattr *start; in tunnel_key_vxlan_opts_dump() local
605 start = nla_nest_start_noflag(skb, TCA_TUNNEL_KEY_ENC_OPTS_VXLAN); in tunnel_key_vxlan_opts_dump()
606 if (!start) in tunnel_key_vxlan_opts_dump()
610 nla_nest_cancel(skb, start); in tunnel_key_vxlan_opts_dump()
614 nla_nest_end(skb, start); in tunnel_key_vxlan_opts_dump()
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| D | act_gate.c | 35 static void gate_get_start_time(struct tcf_gate *gact, ktime_t *start) in gate_get_start_time() argument
45 *start = base; in gate_get_start_time()
52 *start = ktime_add_ns(base, (n + 1) * cycle); in gate_get_start_time()
55 static void gate_start_timer(struct tcf_gate *gact, ktime_t start) in gate_start_timer() argument
63 start = min_t(ktime_t, start, expires); in gate_start_timer()
65 hrtimer_start(&gact->hitimer, start, HRTIMER_MODE_ABS_SOFT); in gate_start_timer()
314 ktime_t start; in tcf_gate_init() local
423 gate_get_start_time(gact, &start); in tcf_gate_init()
425 gact->current_close_time = start; in tcf_gate_init()
433 gate_start_timer(gact, start); in tcf_gate_init()
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| /net/netfilter/ |
| D | nf_conntrack_amanda.c | 96 unsigned int dataoff, start, stop, off, i; in amanda_help() local
118 start = skb_find_text(skb, dataoff, skb->len, in amanda_help()
120 if (start == UINT_MAX) in amanda_help()
122 start += dataoff + search[SEARCH_CONNECT].len; in amanda_help()
124 stop = skb_find_text(skb, start, skb->len, in amanda_help()
128 stop += start; in amanda_help()
131 off = skb_find_text(skb, start, stop, search[i].ts); in amanda_help()
134 off += start + search[i].len; in amanda_help()
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| D | nf_conntrack_sip.c | 208 const char *start = dptr; in skp_epaddr_len() local
224 dptr = start; in skp_epaddr_len()
242 const char *start = dptr, *limit = dptr + datalen, *end; in ct_sip_parse_request() local
281 *matchoff = dptr - start; in ct_sip_parse_request()
373 const char *start = dptr, *limit = dptr + datalen; in ct_sip_get_header() local
415 *matchoff = dptr - start; in ct_sip_get_header()
427 *matchoff = dptr - start + shift; in ct_sip_get_header()
441 const char *start = dptr, *limit = dptr + datalen; in ct_sip_next_header() local
455 *matchoff = dptr - start; in ct_sip_next_header()
544 const char *start; in ct_sip_parse_param() local
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| D | nft_set_pipapo.c | 1040 const u8 *start, const u8 *end, int len) argument
1045 memcpy(base, start, bytes);
1195 const u8 *start = (const u8 *)elem->key.val.data, *end; local
1207 end = start;
1209 dup = pipapo_get(net, set, start, genmask);
1220 if (!memcmp(start, dup_key->data, sizeof(*dup_key->data)) &&
1242 start_p = start;
1266 ret = memcmp(start, end,
1269 ret = pipapo_insert(f, start, f->groups * f->bb);
1271 ret = pipapo_expand(f, start, end, f->groups * f->bb);
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| /net/openvswitch/ |
| D | flow_netlink.c | 96 size_t start = rounddown(offset, sizeof(long)); in update_range() local
104 if (range->start == range->end) { in update_range()
105 range->start = start; in update_range()
110 if (range->start > start) in update_range()
111 range->start = start; in update_range()
1963 struct nlattr *start; in nsh_key_to_nlattr() local
1965 start = nla_nest_start_noflag(skb, OVS_KEY_ATTR_NSH); in nsh_key_to_nlattr()
1966 if (!start) in nsh_key_to_nlattr()
1980 nla_nest_end(skb, start); in nsh_key_to_nlattr()
2531 int rem, start, err; in validate_and_copy_sample() local
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| D | flow_table.c | 50 return range->end - range->start; in range_n_bytes()
56 int start = full ? 0 : mask->range.start; in ovs_flow_mask_key() local
58 const long *m = (const long *)((const u8 *)&mask->key + start); in ovs_flow_mask_key()
59 const long *s = (const long *)((const u8 *)src + start); in ovs_flow_mask_key()
60 long *d = (long *)((u8 *)dst + start); in ovs_flow_mask_key()
203 unsigned int start; in tbl_mask_array_reset_counters() local
208 start = u64_stats_fetch_begin_irq(&stats->syncp); in tbl_mask_array_reset_counters()
210 } while (u64_stats_fetch_retry_irq(&stats->syncp, start)); in tbl_mask_array_reset_counters()
650 const u32 *hash_key = (const u32 *)((const u8 *)key + range->start); in flow_hash()
686 return cmp_key(&flow->key, key, range->start, range->end); in flow_cmp_masked_key()
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| /net/netfilter/ipvs/ |
| D | ip_vs_ftp.c | 100 __u16 af, char **start, char **end) in ip_vs_ftp_get_addrport() argument
160 *start = s; in ip_vs_ftp_get_addrport()
168 *start = s; in ip_vs_ftp_get_addrport()
253 char *start, *end; in ip_vs_ftp_out() local
285 &start, &end) != 1) in ip_vs_ftp_out()
306 &start, &end) != 1) in ip_vs_ftp_out()
376 start - data, in ip_vs_ftp_out()
377 end - start, in ip_vs_ftp_out()
423 char *start, *end; in ip_vs_ftp_in() local
497 &start, &end) == 1) { in ip_vs_ftp_in()
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| D | ip_vs_est.c | 64 unsigned int start; in ip_vs_read_cpu_stats() local
69 start = u64_stats_fetch_begin(&s->syncp); in ip_vs_read_cpu_stats()
75 } while (u64_stats_fetch_retry(&s->syncp, start)); in ip_vs_read_cpu_stats()
84 start = u64_stats_fetch_begin(&s->syncp); in ip_vs_read_cpu_stats()
90 } while (u64_stats_fetch_retry(&s->syncp, start)); in ip_vs_read_cpu_stats()
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| /net/mptcp/ |
| D | diag.c | 19 struct nlattr *start; in subflow_get_info() local
23 start = nla_nest_start_noflag(skb, INET_ULP_INFO_MPTCP); in subflow_get_info()
24 if (!start) in subflow_get_info()
72 nla_nest_end(skb, start); in subflow_get_info()
77 nla_nest_cancel(skb, start); in subflow_get_info()
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| /net/ethtool/ |
| D | netlink.c | 736 .start = ethnl_default_start,
745 .start = ethnl_default_start,
761 .start = ethnl_default_start,
777 .start = ethnl_default_start,
786 .start = ethnl_default_start,
803 .start = ethnl_default_start,
819 .start = ethnl_default_start,
835 .start = ethnl_default_start,
851 .start = ethnl_default_start,
867 .start = ethnl_default_start,
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| D | bitset.c | 34 static void ethnl_bitmap32_clear(u32 *dst, unsigned int start, unsigned int end, in ethnl_bitmap32_clear() argument
37 unsigned int start_word = start / 32; in ethnl_bitmap32_clear()
42 if (end <= start) in ethnl_bitmap32_clear()
45 if (start % 32) { in ethnl_bitmap32_clear()
46 mask = ethnl_upper_bits(start); in ethnl_bitmap32_clear()
86 static bool ethnl_bitmap32_not_zero(const u32 *map, unsigned int start, in ethnl_bitmap32_not_zero() argument
89 unsigned int start_word = start / 32; in ethnl_bitmap32_not_zero()
93 if (end <= start) in ethnl_bitmap32_not_zero()
96 if (start % 32) { in ethnl_bitmap32_not_zero()
97 mask = ethnl_upper_bits(start); in ethnl_bitmap32_not_zero()
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| /net/sunrpc/xprtrdma/ |
| D | svc_rdma_pcl.c | 271 unsigned int start; in pcl_process_nonpayloads() local
290 start = pcl_chunk_end_offset(chunk); in pcl_process_nonpayloads()
291 ret = pcl_process_region(xdr, start, next->ch_position - start, in pcl_process_nonpayloads()
300 start = pcl_chunk_end_offset(chunk); in pcl_process_nonpayloads()
301 ret = pcl_process_region(xdr, start, xdr->len - start, actor, data); in pcl_process_nonpayloads()
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| D | svc_rdma_rw.c | 834 unsigned int start, length; in svc_rdma_read_multiple_chunks() local
837 start = 0; in svc_rdma_read_multiple_chunks()
840 ret = svc_rdma_copy_inline_range(info, start, length); in svc_rdma_read_multiple_chunks()
853 start += length; in svc_rdma_read_multiple_chunks()
855 ret = svc_rdma_copy_inline_range(info, start, length); in svc_rdma_read_multiple_chunks()
860 start += length; in svc_rdma_read_multiple_chunks()
861 length = head->rc_byte_len - start; in svc_rdma_read_multiple_chunks()
862 ret = svc_rdma_copy_inline_range(info, start, length); in svc_rdma_read_multiple_chunks()
997 unsigned int start, length; in svc_rdma_read_call_chunk() local
1003 start = 0; in svc_rdma_read_call_chunk()
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| /net/rose/ |
| D | rose_out.c | 49 unsigned short start, end; in rose_kick() local
60 start = (skb_peek(&rose->ack_queue) == NULL) ? rose->va : rose->vs; in rose_kick()
63 if (start == end) in rose_kick()
66 rose->vs = start; in rose_kick()
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| /net/9p/ |
| D | trans_virtio.c | 171 static int pack_sg_list(struct scatterlist *sg, int start, in pack_sg_list() argument
175 int index = start; in pack_sg_list()
188 if (index-start) in pack_sg_list()
190 return index-start; in pack_sg_list()
218 pack_sg_list_p(struct scatterlist *sg, int start, int limit, in pack_sg_list_p() argument
223 int index = start; in pack_sg_list_p()
225 BUG_ON(nr_pages > (limit - start)); in pack_sg_list_p()
243 if (index-start) in pack_sg_list_p()
245 return index - start; in pack_sg_list_p()
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| /net/x25/ |
| D | x25_out.c | 139 unsigned short start, end; in x25_kick() local
164 start = skb_peek(&x25->ack_queue) ? x25->vs : x25->va; in x25_kick()
167 if (start == end) in x25_kick()
170 x25->vs = start; in x25_kick()
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| /net/lapb/ |
| D | lapb_out.c | 69 unsigned short modulus, start, end; in lapb_kick() local
72 start = !skb_peek(&lapb->ack_queue) ? lapb->va : lapb->vs; in lapb_kick()
76 start != end && skb_peek(&lapb->write_queue)) { in lapb_kick()
77 lapb->vs = start; in lapb_kick()
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| /net/tipc/ |
| D | name_table.c | 99 #define service_range_overlap(sr, start, end) \ in RB_DECLARE_CALLBACKS_MAX() argument
100 ((sr)->lower <= (end) && (sr)->upper >= (start)) in RB_DECLARE_CALLBACKS_MAX()
110 #define service_range_foreach_match(sr, sc, start, end) \ in RB_DECLARE_CALLBACKS_MAX() argument
112 start, \ in RB_DECLARE_CALLBACKS_MAX()
116 start, \
129 u32 start, u32 end)
135 if (!n || service_range_entry(n)->max < start)
140 if (l && service_range_entry(l)->max >= start) {
153 if (service_range_overlap(sr, start, end))
159 r && service_range_entry(r)->max >= start) {
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