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Searched refs:buf_len (Results 1 – 20 of 20) sorted by relevance

/net/ceph/
A Dcrypto.c150 const void *buf, unsigned int buf_len) in setup_sgtable() argument
156 unsigned int chunk_len = PAGE_ALIGN(off + buf_len); in setup_sgtable()
160 if (buf_len == 0) { in setup_sgtable()
183 unsigned int len = min(chunk_len - off, buf_len); in setup_sgtable()
194 buf_len -= len; in setup_sgtable()
196 WARN_ON(buf_len != 0); in setup_sgtable()
208 void *buf, int buf_len, int in_len, int *pout_len) in ceph_aes_crypt() argument
218 WARN_ON(crypt_len > buf_len); in ceph_aes_crypt()
272 void *buf, int buf_len, int in_len, int *pout_len) in ceph_crypt() argument
279 return ceph_aes_crypt(key, encrypt, buf, buf_len, in_len, in ceph_crypt()
A Dauth.c165 void *buf, int buf_len) in build_request() argument
167 void *end = buf + buf_len; in build_request()
430 void *end = buf + buf_len; in ceph_auth_get_request()
476 int reply_len, void *buf, int buf_len) in ceph_auth_handle_reply_more() argument
484 ret = build_request(ac, false, buf, buf_len); in ceph_auth_handle_reply_more()
549 int peer_type, void *buf, int *buf_len) in ceph_auth_get_authorizer() argument
551 void *end = buf + *buf_len; in ceph_auth_get_authorizer()
569 *buf_len = p - buf; in ceph_auth_get_authorizer()
580 void *buf, int *buf_len) in ceph_auth_handle_svc_reply_more() argument
582 void *end = buf + *buf_len; in ceph_auth_handle_svc_reply_more()
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A Dauth_none.c55 au->buf_len = p - (void *)au->buf; in ceph_auth_none_build_authorizer()
56 dout("%s built authorizer len %d\n", __func__, au->buf_len); in ceph_auth_none_build_authorizer()
114 auth->authorizer_buf_len = au->buf_len; in ceph_auth_none_create_authorizer()
A Dauth_none.h18 int buf_len; member
A Dcrypto.h30 void *buf, int buf_len, int in_len, int *pout_len);
A Dmon_client.c1361 void *buf, int *buf_len, in mon_get_auth_request() argument
1368 ret = ceph_auth_get_request(monc->auth, buf, *buf_len); in mon_get_auth_request()
1373 *buf_len = ret; in mon_get_auth_request()
1381 void *buf, int *buf_len, in mon_handle_auth_reply_more() argument
1389 buf, *buf_len); in mon_handle_auth_reply_more()
1394 *buf_len = ret; in mon_handle_auth_reply_more()
A Dmessenger_v2.c880 if (!buf_len) in calc_sg_cnt()
883 sg_cnt = need_padding(buf_len) ? 1 : 0; in calc_sg_cnt()
916 void *end = buf + buf_len; in init_sgs()
921 if (!buf_len) in init_sgs()
935 sg_set_buf(*sg, buf, buf_len); in init_sgs()
939 if (need_padding(buf_len)) { in init_sgs()
940 sg_set_buf(*sg, pad, padding_len(buf_len)); in init_sgs()
1183 buf = alloc_conn_buf(con, buf_len); in prepare_banner()
1192 WARN_ON(p != buf + buf_len); in prepare_banner()
1194 add_out_kvec(con, buf, buf_len); in prepare_banner()
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A Dauth_x.c58 int buf_len, int plaintext_len) in ceph_x_encrypt() argument
67 ret = ceph_crypt(secret, true, buf + sizeof(u32), buf_len - sizeof(u32), in ceph_x_encrypt()
A Dosd_client.c5595 void *buf, int *buf_len, in osd_get_auth_request() argument
5604 buf, buf_len); in osd_get_auth_request()
5615 void *buf, int *buf_len, in osd_handle_auth_reply_more() argument
5624 buf, buf_len); in osd_handle_auth_reply_more()
/net/ipv4/
A Dcipso_ipv4.c1773 memset(buf, 0, buf_len); in cipso_v4_genopt()
1858 u32 buf_len; in cipso_v4_sock_setattr() local
1884 buf_len = ret_val; in cipso_v4_sock_setattr()
1890 opt_len = (buf_len + 3) & ~3; in cipso_v4_sock_setattr()
1942 u32 buf_len; in cipso_v4_req_setattr() local
1960 buf_len = ret_val; in cipso_v4_req_setattr()
1966 opt_len = (buf_len + 3) & ~3; in cipso_v4_req_setattr()
2187 buf_len = ret_val; in cipso_v4_skbuff_setattr()
2188 opt_len = (buf_len + 3) & ~3; in cipso_v4_skbuff_setattr()
2230 if (opt_len > buf_len) in cipso_v4_skbuff_setattr()
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A Dtcp_sigpool.c310 size_t tcp_sigpool_algo(unsigned int id, char *buf, size_t buf_len) in tcp_sigpool_algo() argument
315 return strscpy(buf, cpool[id].alg, buf_len); in tcp_sigpool_algo()
/net/bluetooth/
A Decdh_helper.c104 unsigned int buf_len; in set_ecdh_privkey() local
117 buf_len = crypto_ecdh_key_len(&p); in set_ecdh_privkey()
118 buf = kmalloc(buf_len, GFP_KERNEL); in set_ecdh_privkey()
124 err = crypto_ecdh_encode_key(buf, buf_len, &p); in set_ecdh_privkey()
128 err = crypto_kpp_set_secret(tfm, buf, buf_len); in set_ecdh_privkey()
A Dsco.c1108 int buf_len; in sco_sock_getsockopt() local
1179 buf_len = 0; in sco_sock_getsockopt()
1208 buf_len += 1 + caps->len; in sco_sock_getsockopt()
1211 buf_len += sizeof(struct bt_codec); in sco_sock_getsockopt()
1215 buf_len += sizeof(struct bt_codecs); in sco_sock_getsockopt()
1216 if (buf_len > len) { in sco_sock_getsockopt()
1269 if (!err && put_user(buf_len, optlen)) in sco_sock_getsockopt()
/net/ipv6/
A Dcalipso.c732 if (buf_len <= start + pad + CALIPSO_HDR_LEN) in calipso_genopt()
744 buf_len - start - pad - len); in calipso_genopt()
909 unsigned int start, end, buf_len, pad, hop_len; in calipso_opt_insert() local
924 buf_len = hop_len + start - end + CALIPSO_OPT_LEN_MAX_WITH_PAD; in calipso_opt_insert()
925 new = kzalloc(buf_len, GFP_ATOMIC); in calipso_opt_insert()
938 buf_len = start + ret_val; in calipso_opt_insert()
940 pad = ((buf_len & 4) + (end & 7)) & 7; in calipso_opt_insert()
941 calipso_pad_write((unsigned char *)new, buf_len, pad); in calipso_opt_insert()
942 buf_len += pad; in calipso_opt_insert()
946 buf_len += hop_len - end; in calipso_opt_insert()
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/net/netfilter/ipvs/
A Dip_vs_pe_sip.c13 static const char *ip_vs_dbg_callid(char *buf, size_t buf_len, in ip_vs_dbg_callid() argument
18 size_t len = min3(max_len, callid_len, buf_len - *idx - 1); in ip_vs_dbg_callid()
A Dip_vs_ftp.c258 unsigned int buf_len; in ip_vs_ftp_out() local
362 buf_len = strlen(buf); in ip_vs_ftp_out()
378 buf, buf_len); in ip_vs_ftp_out()
/net/tls/
A Dtls_device_fallback.c311 int buf_len; in tls_enc_skb() local
320 buf_len = cipher_desc->salt + cipher_desc->iv + TLS_AAD_SPACE_SIZE + in tls_enc_skb()
322 buf = kmalloc(buf_len, GFP_ATOMIC); in tls_enc_skb()
/net/sunrpc/
A Dsysfs.c374 size_t buf_len; in rpc_sysfs_xprt_dstaddr_store() local
395 buf_len = strcspn(buf, "\n"); in rpc_sysfs_xprt_dstaddr_store()
397 dst_addr = kstrndup(buf, buf_len, GFP_KERNEL); in rpc_sysfs_xprt_dstaddr_store()
407 xprt->addrlen = rpc_pton(xprt->xprt_net, buf, buf_len, saddr, in rpc_sysfs_xprt_dstaddr_store()
/net/wireless/
A Dscan.c232 u8 **pos, u8 *buf, size_t buf_len) in cfg80211_copy_elem_with_frags() argument
238 if (elem->datalen + 2 > buf + buf_len - *pos) in cfg80211_copy_elem_with_frags()
255 if (elem->datalen + 2 > buf + buf_len - *pos) in cfg80211_copy_elem_with_frags()
2686 size_t buf_len; in cfg80211_defrag_mle() local
2694 buf_len = mle->datalen - 1; in cfg80211_defrag_mle()
2700 buf_len += elem->datalen; in cfg80211_defrag_mle()
2708 res->data, buf_len, in cfg80211_defrag_mle()
2743 buf_len = (u8 *)res->sta_prof[idx + 1] - in cfg80211_defrag_mle()
2746 buf_len = ielen + ie - (u8 *)elem; in cfg80211_defrag_mle()
2750 (u8 *)elem, buf_len, in cfg80211_defrag_mle()
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A Dnl80211.c18799 size_t buf_len; member
18814 msg = nlmsg_new(100 + event->buf_len + event->req_ies_len, gfp); in nl80211_send_mlme_event()
18826 nla_put(msg, NL80211_ATTR_FRAME, event->buf_len, event->buf) || in nl80211_send_mlme_event()
18866 .buf_len = len, in nl80211_send_rx_auth()
18880 .buf_len = data->len, in nl80211_send_rx_assoc()
18896 .buf_len = len, in nl80211_send_deauth()
18911 .buf_len = len, in nl80211_send_disassoc()
18928 .buf_len = len, in cfg80211_rx_unprot_mlme_mgmt()
19371 .buf_len = data->len, in nl80211_mlo_reconf_add_done()

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