| /linux/security/keys/ |
| H A D | big_key.c | 63 size_t datalen = prep->datalen; in big_key_preparse() local
64 size_t enclen = datalen + CHACHA20POLY1305_AUTHTAG_SIZE; in big_key_preparse()
69 if (datalen == 0 || datalen > 1024 * 1024 || !prep->data) in big_key_preparse()
75 payload->length = datalen; in big_key_preparse()
77 if (datalen > BIG_KEY_FILE_THRESHOLD) { in big_key_preparse()
102 chacha20poly1305_encrypt(buf, prep->data, datalen, NULL, 0, in big_key_preparse()
130 void *data = kmalloc(datalen, GFP_KERNEL); in big_key_preparse()
136 memcpy(data, prep->data, prep->datalen); in big_key_preparse()
156 if (prep->datalen > BIG_KEY_FILE_THRESHOLD) in big_key_free_preparse()
198 ret = key_payload_reserve(key, prep->datalen); in big_key_update()
[all …]
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| H A D | user_defined.c | 62 size_t datalen = prep->datalen; in user_preparse() local
64 if (datalen == 0 || datalen > 32767 || !prep->data) in user_preparse()
67 upayload = kmalloc_flex(*upayload, data, datalen); in user_preparse()
72 prep->quotalen = datalen; in user_preparse()
74 upayload->datalen = datalen; in user_preparse()
75 memcpy(upayload->data, prep->data, datalen); in user_preparse()
107 ret = key_payload_reserve(key, prep->datalen); in user_update()
[all...] |
| /linux/lib/ |
| H A D | asn1_decoder.c | 57 static int asn1_find_indefinite_length(const unsigned char *data, size_t datalen, in asn1_find_indefinite_length() argument
66 if (unlikely(datalen - dp < 2)) { in asn1_find_indefinite_length()
67 if (datalen == dp) in asn1_find_indefinite_length()
88 if (unlikely(datalen - dp < 2)) in asn1_find_indefinite_length()
110 if (unlikely(n > datalen - dp)) in asn1_find_indefinite_length()
118 if (len > datalen - dp) in asn1_find_indefinite_length()
170 size_t datalen) in asn1_ber_decoder() argument
197 if (datalen > 65535) in asn1_ber_decoder()
202 pc, machlen, dp, datalen, csp, jsp); in asn1_ber_decoder()
217 (op & ASN1_OP_MATCH__SKIP && dp == datalen)) { in asn1_ber_decoder()
[all …]
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| /linux/net/netfilter/ |
| H A D | nf_conntrack_sip.c | 325 const char *dptr, unsigned int datalen, in ct_sip_parse_request() argument
329 const char *start = dptr, *limit = dptr + datalen, *end; in ct_sip_parse_request()
448 unsigned int dataoff, unsigned int datalen, in ct_sip_get_header() argument
453 const char *start = dptr, *limit = dptr + datalen; in ct_sip_get_header()
516 unsigned int dataoff, unsigned int datalen, in ct_sip_next_header() argument
521 const char *start = dptr, *limit = dptr + datalen; in ct_sip_next_header()
546 unsigned int dataoff, unsigned int datalen, in ct_sip_walk_headers() argument
554 ret = ct_sip_next_header(ct, dptr, dataoff, datalen, in ct_sip_walk_headers()
566 ret = ct_sip_get_header(ct, dptr, dataoff, datalen, in ct_sip_walk_headers()
586 unsigned int *dataoff, unsigned int datalen, in ct_sip_parse_header_uri() argument
[all …]
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| H A D | nf_nat_sip.c | 36 const char **dptr, unsigned int *datalen, in mangle_packet() argument
66 *datalen += buflen - matchlen; in mangle_packet()
96 const char **dptr, unsigned int *datalen, in map_addr() argument
128 return mangle_packet(skb, protoff, dataoff, dptr, datalen, in map_addr()
134 const char **dptr, unsigned int *datalen, in map_sip_addr() argument
143 if (ct_sip_parse_header_uri(ct, *dptr, NULL, *datalen, type, NULL, in map_sip_addr()
146 return map_addr(skb, protoff, dataoff, dptr, datalen, in map_sip_addr()
152 const char **dptr, unsigned int *datalen) in nf_nat_sip() argument
169 if (ct_sip_parse_request(ct, *dptr, *datalen, in nf_nat_sip()
172 !map_addr(skb, protoff, dataoff, dptr, datalen, in nf_nat_sip()
[all …]
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| H A D | nf_conntrack_sane.c | 58 unsigned int dataoff, datalen; in help() local
90 datalen = skb->len - dataoff; in help()
94 if (datalen != sizeof(struct sane_request)) in help()
97 req = skb_header_pointer(skb, dataoff, datalen, &buf.req); in help()
121 if (datalen < sizeof(struct sane_reply_net_start)) { in help()
126 datalen = sizeof(struct sane_reply_net_start); in help()
128 reply = skb_header_pointer(skb, dataoff, datalen, &buf.repl); in help()
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| H A D | nf_nat_helper.c | 96 int oldlen, datalen; in __nf_nat_mangle_tcp_packet() local
112 datalen = skb->len - protoff; in __nf_nat_mangle_tcp_packet()
115 tcph, &tcph->check, datalen, oldlen); in __nf_nat_mangle_tcp_packet()
146 int datalen, oldlen; in nf_nat_mangle_udp_packet() local
163 datalen = skb->len - protoff; in nf_nat_mangle_udp_packet()
164 udp_set_len_short(udph, datalen); in nf_nat_mangle_udp_packet()
171 udph, &udph->check, datalen, oldlen); in nf_nat_mangle_udp_packet()
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| /linux/include/linux/ |
| H A D | devcoredump.h | 57 void dev_coredumpv(struct device *dev, void *data, size_t datalen,
61 void *data, size_t datalen, gfp_t gfp,
64 size_t datalen),
69 size_t datalen, gfp_t gfp);
74 size_t datalen, gfp_t gfp) in dev_coredumpv() argument
81 void *data, size_t datalen, gfp_t gfp, in dev_coredumpm_timeout() argument
84 size_t datalen), in dev_coredumpm_timeout() argument
92 size_t datalen, gfp_t gfp) in dev_coredumpsg() argument
117 void *data, size_t datalen, gfp_t gfp, in dev_coredumpm() argument
119 void *data, size_t datalen), in dev_coredumpm() argument
[all …]
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| /linux/include/linux/netfilter/ |
| H A D | nf_conntrack_sip.h | 45 const char **dptr, unsigned int *datalen,
49 const char **dptr, unsigned int *datalen,
115 unsigned int *datalen);
124 unsigned int *datalen,
133 unsigned int *datalen,
143 unsigned int *datalen,
152 unsigned int *datalen,
160 unsigned int *datalen,
170 unsigned int datalen, unsigned int *matchoff,
174 unsigned int dataoff, unsigned int datalen,
[all …]
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| /linux/fs/jffs2/ |
| H A D | compr.c | 75 unsigned char **cpage_out, u32 *datalen, u32 *cdatalen) in jffs2_selected_compress() argument
87 orig_slen = *datalen; in jffs2_selected_compress()
106 *datalen = orig_slen; in jffs2_selected_compress()
108 err = this->compress(data_in, output_buf, datalen, cdatalen); in jffs2_selected_compress()
116 this->stat_compr_orig_size += *datalen; in jffs2_selected_compress()
150 uint32_t *datalen, uint32_t *cdatalen) in jffs2_compress() argument
168 ret = jffs2_selected_compress(0, data_in, cpage_out, datalen, in jffs2_compress()
173 orig_slen = *datalen; in jffs2_compress()
204 *datalen = orig_slen; in jffs2_compress()
206 compr_ret = this->compress(data_in, this->compr_buf, datalen, cdatalen); in jffs2_compress()
[all …]
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| H A D | write.c | 61 uint32_t datalen, int alloc_mode) in jffs2_write_dnode() argument
80 vecs[1].iov_len = datalen; in jffs2_write_dnode()
82 if (je32_to_cpu(ri->totlen) != sizeof(*ri) + datalen) { in jffs2_write_dnode()
85 sizeof(*ri), datalen); in jffs2_write_dnode()
93 if (!datalen || !data) in jffs2_write_dnode()
112 if (ret || (retlen != sizeof(*ri) + datalen)) { in jffs2_write_dnode()
114 sizeof(*ri) + datalen, flash_ofs, ret, retlen); in jffs2_write_dnode()
123 jffs2_add_physical_node_ref(c, flash_ofs | REF_OBSOLETE, PAD(sizeof(*ri)+datalen), NULL); in jffs2_write_dnode()
141 ret = jffs2_reserve_space_gc(c, sizeof(*ri) + datalen, &dummy, in jffs2_write_dnode()
148 ret = jffs2_reserve_space(c, sizeof(*ri) + datalen, &dummy, in jffs2_write_dnode()
[all …]
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| /linux/net/dns_resolver/ |
| H A D | dns_key.c | 85 int datalen = prep->datalen, result_len = 0; in dns_resolver_preparse() local
88 if (datalen <= 1 || !data) in dns_resolver_preparse()
95 if (datalen < sizeof(*v1)) in dns_resolver_preparse()
99 kenter("[%u,%u],%u", v1->hdr.content, v1->hdr.version, datalen); in dns_resolver_preparse()
120 result_len = datalen; in dns_resolver_preparse()
124 kenter("'%*.*s',%u", datalen, datalen, data, datalen); in dns_resolver_preparse()
126 if (!data || data[datalen - 1] != '\0') in dns_resolver_preparse()
128 datalen--; in dns_resolver_preparse()
131 end = data + datalen; in dns_resolver_preparse()
132 opt = memchr(data, '#', datalen); in dns_resolver_preparse()
[all …]
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| /linux/include/uapi/linux/ |
| H A D | tipc_config.h | 251 #define TLV_ALIGN(datalen) (((datalen)+(TLV_ALIGNTO-1)) & ~(TLV_ALIGNTO-1)) argument
252 #define TLV_LENGTH(datalen) (sizeof(struct tlv_desc) + (datalen)) argument
253 #define TLV_SPACE(datalen) (TLV_ALIGN(TLV_LENGTH(datalen))) argument
390 #define TCM_ALIGN(datalen) (((datalen)+3) & ~3) argument
391 #define TCM_LENGTH(datalen) (sizeof(struct tipc_cfg_msg_hdr) + datalen) argument
392 #define TCM_SPACE(datalen) (TCM_ALIGN(TCM_LENGTH(datalen))) argument
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| /linux/net/rxrpc/ |
| H A D | key.c | 53 size_t datalen, in rxrpc_preparse_xdr_rxkad()
75 prep->quotalen += datalen + plen; in rxrpc_preparse_xdr_rxkad()
166 size_t datalen, in rxrpc_preparse_xdr_yfs_rxgk()
206 prep->quotalen += datalen + plen; in rxrpc_preparse_xdr_yfs_rxgk()
299 size_t datalen = prep->datalen; in rxrpc_preparse_xdr()
304 prep->datalen); in rxrpc_preparse_xdr()
306 if (datalen > AFSTOKEN_LENGTH_MAX) in rxrpc_preparse_xdr()
310 if (datalen & 3) in rxrpc_preparse_xdr()
317 datalen in rxrpc_preparse_xdr()
54 rxrpc_preparse_xdr_rxkad(struct key_preparsed_payload * prep,size_t datalen,const __be32 * xdr,unsigned int toklen) rxrpc_preparse_xdr_rxkad() argument
167 rxrpc_preparse_xdr_yfs_rxgk(struct key_preparsed_payload * prep,size_t datalen,const __be32 * xdr,unsigned int toklen) rxrpc_preparse_xdr_yfs_rxgk() argument
300 size_t datalen = prep->datalen; rxrpc_preparse_xdr() local
[all...] |
| /linux/lib/crc/s390/ |
| H A D | crc32.h | 26 static inline u32 ___fname(u32 crc, const u8 *data, size_t datalen) \
31 if (datalen < VX_MIN_LEN + VX_ALIGN_MASK || !cpu_has_vx()) \
32 return ___crc32_sw(crc, data, datalen); \
37 datalen -= prealign; \
42 aligned = datalen & ~VX_ALIGN_MASK; \
43 remaining = datalen & VX_ALIGN_MASK; \
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| /linux/security/keys/trusted-keys/ |
| H A D | trusted_core.c | 165 size_t datalen = prep->datalen; in trusted_instantiate()
171 if (datalen == 0 || datalen > 32767 || !prep->data) in trusted_instantiate()
174 orig_datablob = datablob = kmalloc(datalen + 1, GFP_KERNEL); in trusted_instantiate()
177 memcpy(datablob, prep->data, datalen); in trusted_instantiate()
178 datablob[datalen] = '\0'; in trusted_instantiate()
245 size_t datalen = prep->datalen; in trusted_update()
254 if (datalen in trusted_update()
159 size_t datalen = prep->datalen; trusted_instantiate() local
239 size_t datalen = prep->datalen; trusted_update() local
[all...] |
| /linux/security/keys/encrypted-keys/ |
| H A D | encrypted.c | 286 /* copy datablob master_desc and datalen strings */ in datablob_format()
288 epayload->master_desc, epayload->datalen); in datablob_format()
323 *master_keylen = upayload->datalen; in request_user_key()
577 const char *datalen, in encrypted_key_alloc()
590 ret = kstrtol(datalen, 10, &dlen); in encrypted_key_alloc()
636 + strlen(datalen) + 1 + ivsize + 1 + encrypted_datalen; in encrypted_key_alloc()
713 const char *datalen) in __ekey_init()
720 epayload->datalen = epayload->master_desc + strlen(master_desc) + 1; in __ekey_init()
721 epayload->iv = epayload->datalen + strlen(datalen) in __ekey_init()
576 encrypted_key_alloc(struct key * key,const char * format,const char * master_desc,const char * datalen,const char * decrypted_data) encrypted_key_alloc() argument
712 __ekey_init(struct encrypted_key_payload * epayload,const char * format,const char * master_desc,const char * datalen) __ekey_init() argument
747 encrypted_init(struct encrypted_key_payload * epayload,const char * key_desc,const char * format,const char * master_desc,const char * datalen,const char * hex_encoded_iv,const char * decrypted_data) encrypted_init() argument
795 size_t datalen = prep->datalen; encrypted_instantiate() local
854 size_t datalen = prep->datalen; encrypted_update() local
[all...] |
| /linux/drivers/net/wireless/broadcom/brcm80211/brcmfmac/ |
| H A D | fweh.c | 36 u32 datalen; member
37 u8 data[] __counted_by(datalen);
294 emsg.datalen = be32_to_cpu(emsg_be->datalen); in brcmf_fweh_event_worker()
303 min_t(u32, emsg.datalen, 64), in brcmf_fweh_event_worker()
304 "event payload, len=%d\n", emsg.datalen); in brcmf_fweh_event_worker()
488 u32 datalen; in brcmf_fweh_process_event() local
492 datalen = get_unaligned_be32(&event_packet->msg.datalen); in brcmf_fweh_process_event()
501 if (datalen > BRCMF_DCMD_MAXLEN || in brcmf_fweh_process_event()
502 datalen + sizeof(*event_packet) > packet_len) in brcmf_fweh_process_event()
505 event = kzalloc_flex(*event, data, datalen, gfp); in brcmf_fweh_process_event()
[all …]
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| H A D | fwil.c | 167 brcmf_create_iovar(const char *name, const char *data, u32 datalen, in brcmf_create_iovar() argument
174 if ((len + datalen) > buflen) in brcmf_create_iovar()
180 if (data && datalen) in brcmf_create_iovar()
181 memcpy(&buf[len], data, datalen); in brcmf_create_iovar()
183 return len + datalen; in brcmf_create_iovar()
249 brcmf_create_bsscfg(s32 bsscfgidx, const char *name, char *data, u32 datalen, in brcmf_create_bsscfg() argument
260 return brcmf_create_iovar(name, data, datalen, buf, buflen); in brcmf_create_bsscfg()
264 iolen = prefixlen + namelen + sizeof(bsscfgidx_le) + datalen; in brcmf_create_bsscfg()
287 if (datalen) in brcmf_create_bsscfg()
288 memcpy(p, data, datalen); in brcmf_create_bsscfg()
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| /linux/drivers/net/ethernet/mucse/rnpgbe/ |
| H A D | rnpgbe_mbx_fw.c | 26 int len = le16_to_cpu(req->r.datalen); in mucse_fw_send_cmd_wait_resp()
66 .datalen = cpu_to_le16(MUCSE_MBX_REQ_HDR_LEN), in mucse_mbx_get_info()
118 .datalen = cpu_to_le16(sizeof(req.r.powerup) + in mucse_mbx_powerup()
130 len = le16_to_cpu(req.r.datalen); in mucse_mbx_powerup()
151 .datalen = cpu_to_le16(MUCSE_MBX_REQ_HDR_LEN), in mucse_mbx_reset_hw()
177 .datalen = cpu_to_le16(sizeof(req.r.get_mac_addr) + in mucse_mbx_get_macaddr()
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| /linux/crypto/asymmetric_keys/ |
| H A D | pkcs7_key_type.c | 37 saved_prep_datalen = prep->datalen; in pkcs7_view_content()
39 prep->datalen = len; in pkcs7_view_content()
44 prep->datalen = saved_prep_datalen; in pkcs7_view_content()
61 prep->data, prep->datalen, in pkcs7_preparse()
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| /linux/drivers/s390/char/ |
| H A D | monwriter.c | 73 (void *) buffer, myhdr->datalen); in monwrite_diag()
108 if (monhdr->datalen > MONWRITE_MAX_DATALEN || in monwrite_new_hdr()
117 monhdr->datalen = monbuf->hdr.datalen; in monwrite_new_hdr()
125 } else if (monbuf->hdr.datalen != monhdr->datalen) { in monwrite_new_hdr()
135 monbuf->data = kzalloc(monhdr->datalen, in monwrite_new_hdr()
248 monpriv->current_buf->hdr.datalen : 0; in monwrite_write()
254 monpriv->hdr.datalen - monpriv->data_to_read; in monwrite_write()
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| /linux/drivers/s390/scsi/ |
| H A D | zfcp_fc.h | 231 u32 datalen; in zfcp_fc_scsi_to_fcp() local
244 datalen = scsi_bufflen(scsi); in zfcp_fc_scsi_to_fcp()
245 fcp->fc_dl = cpu_to_be32(datalen); in zfcp_fc_scsi_to_fcp()
248 datalen += datalen / scsi->device->sector_size * 8; in zfcp_fc_scsi_to_fcp()
249 fcp->fc_dl = cpu_to_be32(datalen); in zfcp_fc_scsi_to_fcp()
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| /linux/net/wireless/ |
| H A D | scan.c | 185 if (elem->id == WLAN_EID_EXTENSION && elem->datalen > 1 && in cfg80211_is_element_inherited()
189 if (!non_inherit_elem || non_inherit_elem->datalen < 2) in cfg80211_is_element_inherited()
200 if (non_inherit_elem->datalen < 3 + id_len) in cfg80211_is_element_inherited()
204 if (non_inherit_elem->datalen < 3 + id_len + ext_id_len) in cfg80211_is_element_inherited()
208 if (!ext_id_len || !elem->datalen) in cfg80211_is_element_inherited()
235 elem->data + elem->datalen > ie + ie_len)) in cfg80211_copy_elem_with_frags()
238 if (elem->datalen + 2 > buf + buf_len - *pos) in cfg80211_copy_elem_with_frags()
241 memcpy(*pos, elem, elem->datalen + 2); in cfg80211_copy_elem_with_frags()
242 *pos += elem->datalen + 2; in cfg80211_copy_elem_with_frags()
245 if (elem->datalen != 255) in cfg80211_copy_elem_with_frags()
[all …]
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| /linux/drivers/nfc/pn533/ |
| H A D | pn533.h | 52 #define PN533_STD_FRAME_CHECKSUM(f) (f->data[f->datalen])
53 #define PN533_STD_FRAME_POSTAMBLE(f) (f->data[f->datalen + 1])
55 #define PN533_STD_IS_EXTENDED(hdr) ((hdr)->datalen == 0xFF \
57 #define PN533_EXT_FRAME_CHECKSUM(f) (f->data[be16_to_cpu(f->datalen)])
119 u8 datalen; member
128 __be16 datalen; member
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