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Searched refs:klen (Results 1 – 21 of 21) sorted by relevance

/linux/drivers/net/wireless/intel/ipw2x00/
H A Dlibipw_crypto_wep.c61 u32 klen; in libipw_wep_build_iv() local
71 klen = 3 + wep->key_len; in libipw_wep_build_iv()
80 if (B >= 3 && B < klen) in libipw_wep_build_iv()
102 u32 crc, klen, len; in libipw_wep_encrypt() local
122 klen = 3 + wep->key_len; in libipw_wep_encrypt()
132 arc4_setkey(&wep->tx_ctx, key, klen); in libipw_wep_encrypt()
148 u32 crc, klen, plen; in libipw_wep_decrypt() local
163 klen = 3 + wep->key_len; in libipw_wep_decrypt()
171 arc4_setkey(&wep->rx_ctx, key, klen); in libipw_wep_decrypt()
/linux/net/netfilter/
H A Dnft_set_bitmap.c58 if (set->klen == 2) in nft_bitmap_location()
106 nft_set_ext_key(&this->ext), set->klen) || in nft_bitmap_elem_find()
124 if (memcmp(nft_set_ext_key(&be->ext), elem->key.val.data, set->klen) || in nft_bitmap_get()
247 static inline u32 nft_bitmap_size(u32 klen) in nft_bitmap_size() argument
249 return ((2 << ((klen * BITS_PER_BYTE) - 1)) / BITS_PER_BYTE) << 1; in nft_bitmap_size()
252 static inline u64 nft_bitmap_total_size(u32 klen) in nft_bitmap_total_size() argument
254 return sizeof(struct nft_bitmap) + nft_bitmap_size(klen); in nft_bitmap_total_size()
260 u32 klen = ntohl(nla_get_be32(nla[NFTA_SET_KEY_LEN])); in nft_bitmap_privsize() local
262 return nft_bitmap_total_size(klen); in nft_bitmap_privsize()
274 priv->bitmap_size = nft_bitmap_size(set->klen); in nft_bitmap_init()
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H A Dnft_set_rbtree.c65 return (!memchr_inv(nft_set_ext_key(&rbe->ext), 0, set->klen) && in nft_rbtree_interval_null()
74 set->klen); in nft_rbtree_cmp()
79 u32 klen; member
91 a = memcmp(ctx->key, nft_set_ext_key(interval->from), ctx->klen); in nft_array_lookup_cmp()
95 b = memcmp(ctx->key, nft_set_ext_key(interval->to), ctx->klen); in nft_array_lookup_cmp()
116 .klen = set->klen, in nft_rbtree_lookup()
134 u32 klen; member
146 a = memcmp(ctx->key, nft_set_ext_key(interval->from), ctx->klen); in nft_array_get_cmp()
150 b = memcmp(ctx->key, nft_set_ext_key(interval->to), ctx->klen); in nft_array_get_cmp()
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H A Dnft_dynset.c230 set->klen); in nft_dynset_init()
320 nft_set_ext_add_length(&priv->tmpl, NFT_SET_EXT_KEY, set->klen); in nft_dynset_init()
H A Dnf_conncount.c85 static int key_diff(const u32 *a, const u32 *b, unsigned int klen) in key_diff() argument
87 return memcmp(a, b, klen * sizeof(u32)); in key_diff()
H A Dnft_lookup.c154 set->klen); in nft_lookup_init()
H A Dnft_set_pipapo.c1320 if (!memcmp(start, dup_key->data, set->klen) &&
1321 !memcmp(end, dup_end->data, set->klen)) {
2319 unsigned int len = desc->field_len[i] ? : set->klen;
H A Dnf_tables_api.c5025 if (nla_put_be32(skb, NFTA_SET_KEY_LEN, htonl(set->klen))) in nf_tables_fill_set()
5321 if (len != desc->klen) in nft_set_desc_concat()
5324 num_regs = DIV_ROUND_UP(desc->klen, sizeof(u32)); in nft_set_desc_concat()
5412 set->klen != desc->klen || in nft_set_is_same()
5476 desc.klen = ntohl(nla_get_be32(nla[NFTA_SET_KEY_LEN])); in nf_tables_newset()
5477 if (desc.klen == 0 || desc.klen > NFT_DATA_VALUE_MAXLEN) in nf_tables_newset()
5694 set->klen = desc.klen; in nf_tables_newset()
6162 NFT_DATA_VALUE, set->klen) < 0) in nf_tables_fill_setelem()
6167 NFT_DATA_VALUE, set->klen) < 0) in nf_tables_fill_setelem()
6475 .len = set->klen, in nft_setelem_parse_key()
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/linux/tools/bpf/
H A Dbpf_jit_disasm.c108 static char *get_klog_buff(unsigned int *klen) in get_klog_buff() argument
127 *klen = ret; in get_klog_buff()
131 static char *get_flog_buff(const char *file, unsigned int *klen) in get_flog_buff() argument
156 *klen = ret; in get_flog_buff()
165 static char *get_log_buff(const char *file, unsigned int *klen) in get_log_buff() argument
167 return file ? get_flog_buff(file, klen) : get_klog_buff(klen); in get_log_buff()
268 unsigned int len, klen, opt, opcodes = 0; in main() local
295 kbuff = get_log_buff(file, &klen); in main()
301 image = get_last_jit_image(kbuff, klen, &len); in main()
/linux/net/rxrpc/
H A Drxgk_app.c50 unsigned int klen, enctype; in rxgk_yfs_decode_ticket() local
64 klen = ntohl(tmp[1]); in rxgk_yfs_decode_ticket()
66 if (klen > ticket_len - 10 * sizeof(__be32)) in rxgk_yfs_decode_ticket()
71 xdr_round_up(klen) + in rxgk_yfs_decode_ticket()
92 p[4] = htonl(15 * sizeof(__be32) + xdr_round_up(klen) + in rxgk_yfs_decode_ticket()
98 t = ticket + sizeof(__be32) * 2 + xdr_round_up(klen); in rxgk_yfs_decode_ticket()
113 q[13] = htonl(klen); /* Key length */ in rxgk_yfs_decode_ticket()
117 memcpy(q, ticket + sizeof(__be32) * 2, klen); in rxgk_yfs_decode_ticket()
118 q += xdr_round_up(klen) / 4; in rxgk_yfs_decode_ticket()
/linux/net/mac80211/
H A Dwep.c110 size_t klen, u8 *data, size_t data_len) in ieee80211_wep_encrypt_data() argument
117 arc4_setkey(ctx, rc4key, klen); in ieee80211_wep_encrypt_data()
167 size_t klen, u8 *data, size_t data_len) in ieee80211_wep_decrypt_data() argument
171 arc4_setkey(ctx, rc4key, klen); in ieee80211_wep_decrypt_data()
196 u32 klen; in ieee80211_wep_decrypt() local
218 klen = 3 + key->conf.keylen; in ieee80211_wep_decrypt()
226 if (ieee80211_wep_decrypt_data(&local->wep_rx_ctx, rc4key, klen, in ieee80211_wep_decrypt()
H A Dwep.h18 size_t klen, u8 *data, size_t data_len);
23 size_t klen, u8 *data, size_t data_len);
/linux/fs/netfs/
H A Dfscache_volume.c138 size_t klen; in fscache_volume_same() local
145 klen = round_up(a->key[0] + 1, sizeof(__le32)); in fscache_volume_same()
146 return memcmp(a->key, b->key, klen) == 0; in fscache_volume_same()
219 size_t klen, hlen; in fscache_alloc_volume() local
222 klen = strlen(volume_key); in fscache_alloc_volume()
223 if (klen > NAME_MAX) in fscache_alloc_volume()
249 hlen = round_up(1 + klen + 1, sizeof(__le32)); in fscache_alloc_volume()
253 key[0] = klen; in fscache_alloc_volume()
254 memcpy(key + 1, volume_key, klen); in fscache_alloc_volume()
/linux/crypto/
H A Dtcrypt.h17 unsigned int klen; member
22 unsigned int klen; member
40 .klen = 24,
/linux/drivers/s390/crypto/
H A Dpkey_api.c404 u32 klen = KEYBLOBBUFSIZE; in pkey_ioctl_genseck2() local
424 kkey = kzalloc(klen, GFP_KERNEL); in pkey_ioctl_genseck2()
431 kkey, &klen, NULL, 0); in pkey_ioctl_genseck2()
436 if (kgs.keylen < klen) { in pkey_ioctl_genseck2()
440 if (copy_to_user(kgs.key, kkey, klen)) { in pkey_ioctl_genseck2()
445 kgs.keylen = klen; in pkey_ioctl_genseck2()
458 u32 klen = KEYBLOBBUFSIZE; in pkey_ioctl_clr2seck2() local
479 kkey = kzalloc(klen, GFP_KERNEL); in pkey_ioctl_clr2seck2()
487 kkey, &klen, NULL, 0); in pkey_ioctl_clr2seck2()
492 if (kcs.keylen < klen) { in pkey_ioctl_clr2seck2()
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/linux/fs/smb/client/
H A Dsmbdirect.c422 unsigned int remaining_data_length, klen; in smbd_send() local
463 klen = 0; in smbd_send()
465 klen += rqst->rq_iov[i].iov_len; in smbd_send()
466 iov_iter_kvec(&iter, ITER_SOURCE, rqst->rq_iov, rqst->rq_nvec, klen); in smbd_send()
/linux/net/
H A Dsocket.c277 static int move_addr_to_user(struct sockaddr_storage *kaddr, int klen, in move_addr_to_user() argument
282 BUG_ON(klen > sizeof(struct sockaddr_storage)); in move_addr_to_user()
287 if (len > klen) in move_addr_to_user()
288 len = klen; in move_addr_to_user()
294 unsafe_put_user(klen, ulen, efault_end); in move_addr_to_user()
300 if (audit_sockaddr(klen, kaddr)) in move_addr_to_user()
/linux/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/
H A Dgsp.c385 size_t klen; member
443 reg->klen = nlen; in add_registry()
517 memcpy((void *)registry + str_offset, reg->key, reg->klen); in build_registry()
518 str_offset += reg->klen; in build_registry()
/linux/drivers/input/
H A Dinput.c1365 int len, klen, remainder, space; in input_print_modalias_parts() local
1381 klen = input_print_modalias_bits(buf + len, size - len, in input_print_modalias_parts()
1383 len += klen; in input_print_modalias_parts()
1394 if (full_len && size < full_len + 1 && klen > 3) { in input_print_modalias_parts()
/linux/include/net/netfilter/
H A Dnf_tables.h359 unsigned int klen; member
610 u8 klen; member
/linux/net/xfrm/
H A Dxfrm_user.c790 unsigned int klen, ulen; in xfrm_alloc_replay_state_esn() local
796 klen = xfrm_replay_state_esn_len(up); in xfrm_alloc_replay_state_esn()
797 ulen = nla_len(rta) >= (int)klen ? klen : sizeof(*up); in xfrm_alloc_replay_state_esn()
799 p = kzalloc(klen, GFP_KERNEL); in xfrm_alloc_replay_state_esn()
803 pp = kzalloc(klen, GFP_KERNEL); in xfrm_alloc_replay_state_esn()