Searched refs:datalen (Results 1 - 200 of 210) sorted by relevance

12

/linux-4.4.14/security/keys/
H A Dbig_key.c63 size_t datalen = prep->datalen; big_key_preparse() local
67 if (datalen <= 0 || datalen > 1024 * 1024 || !prep->data) big_key_preparse()
73 prep->payload.data[big_key_len] = (void *)(unsigned long)datalen; big_key_preparse()
75 if (datalen > BIG_KEY_FILE_THRESHOLD) { big_key_preparse()
81 file = shmem_kernel_file_setup("", datalen, 0); big_key_preparse()
87 written = kernel_write(file, prep->data, prep->datalen, 0); big_key_preparse()
88 if (written != datalen) { big_key_preparse()
103 void *data = kmalloc(datalen, GFP_KERNEL); big_key_preparse()
108 memcpy(data, prep->data, prep->datalen); big_key_preparse()
123 if (prep->datalen > BIG_KEY_FILE_THRESHOLD) { big_key_free_preparse()
151 size_t datalen = (size_t)key->payload.data[big_key_len]; big_key_destroy() local
153 if (datalen) { big_key_destroy()
169 size_t datalen = (size_t)key->payload.data[big_key_len]; big_key_describe() local
175 datalen, big_key_describe()
176 datalen > BIG_KEY_FILE_THRESHOLD ? "file" : "buff"); big_key_describe()
185 size_t datalen = (size_t)key->payload.data[big_key_len]; big_key_read() local
188 if (!buffer || buflen < datalen) big_key_read()
189 return datalen; big_key_read()
191 if (datalen > BIG_KEY_FILE_THRESHOLD) { big_key_read()
201 ret = vfs_read(file, buffer, datalen, &pos); big_key_read()
203 if (ret >= 0 && ret != datalen) big_key_read()
206 ret = datalen; big_key_read()
208 datalen) != 0) big_key_read()
H A Duser_defined.c66 size_t datalen = prep->datalen; user_preparse() local
68 if (datalen <= 0 || datalen > 32767 || !prep->data) user_preparse()
71 upayload = kmalloc(sizeof(*upayload) + datalen, GFP_KERNEL); user_preparse()
76 prep->quotalen = datalen; user_preparse()
78 upayload->datalen = datalen; user_preparse()
79 memcpy(upayload->data, prep->data, datalen); user_preparse()
100 size_t datalen = prep->datalen; user_update() local
104 if (datalen <= 0 || datalen > 32767 || !prep->data) user_update()
109 upayload = kmalloc(sizeof(*upayload) + datalen, GFP_KERNEL); user_update()
113 upayload->datalen = datalen; user_update()
114 memcpy(upayload->data, prep->data, datalen); user_update()
119 ret = key_payload_reserve(key, datalen); user_update()
178 seq_printf(m, ": %u", key->datalen); user_describe()
193 ret = upayload->datalen; user_read()
197 if (buflen > upayload->datalen) user_read()
198 buflen = upayload->datalen; user_read()
H A Dtrusted.c59 static int TSS_sha1(const unsigned char *data, unsigned int datalen, TSS_sha1() argument
71 ret = crypto_shash_digest(&sdesc->shash, data, datalen, digest); TSS_sha1()
460 const unsigned char *data, uint32_t datalen, tpm_seal()
499 datsize = htonl(datalen); tpm_seal()
514 sizeof(uint32_t), &datsize, datalen, data, 0, tpm_seal()
523 &datsize, datalen, data, 0, 0); tpm_seal()
531 store32(tb, TPM_SEAL_SIZE + pcrinfosize + datalen); tpm_seal()
537 store32(tb, datalen); tpm_seal()
538 storebytes(tb, data, datalen); tpm_seal()
577 unsigned char *data, unsigned int *datalen) tpm_unseal()
643 *datalen = LOAD32(tb->data, TPM_DATA_OFFSET); tpm_unseal()
648 *datalen, TPM_DATA_OFFSET + sizeof(uint32_t), 0, tpm_unseal()
654 memcpy(data, tb->data + TPM_DATA_OFFSET + sizeof(uint32_t), *datalen); tpm_unseal()
910 size_t datalen = prep->datalen; trusted_instantiate() local
921 if (datalen <= 0 || datalen > 32767 || !prep->data) trusted_instantiate()
924 datablob = kmalloc(datalen + 1, GFP_KERNEL); trusted_instantiate()
927 memcpy(datablob, prep->data, datalen); trusted_instantiate()
928 datablob[datalen] = '\0'; trusted_instantiate()
1013 size_t datalen = prep->datalen; trusted_update() local
1022 if (datalen <= 0 || datalen > 32767 || !prep->data) trusted_update()
1025 datablob = kmalloc(datalen + 1, GFP_KERNEL); trusted_update()
1039 memcpy(datablob, prep->data, datalen); trusted_update()
1040 datablob[datalen] = '\0'; trusted_update()
458 tpm_seal(struct tpm_buf *tb, uint16_t keytype, uint32_t keyhandle, const unsigned char *keyauth, const unsigned char *data, uint32_t datalen, unsigned char *blob, uint32_t *bloblen, const unsigned char *blobauth, const unsigned char *pcrinfo, uint32_t pcrinfosize) tpm_seal() argument
573 tpm_unseal(struct tpm_buf *tb, uint32_t keyhandle, const unsigned char *keyauth, const unsigned char *blob, int bloblen, const unsigned char *blobauth, unsigned char *data, unsigned int *datalen) tpm_unseal() argument
H A Drequest_key_auth.c88 size_t datalen; request_key_auth_read() local
91 datalen = rka->callout_len; request_key_auth_read()
92 ret = datalen; request_key_auth_read()
96 if (buflen > datalen) request_key_auth_read()
97 buflen = datalen; request_key_auth_read()
H A Dkey.c290 key->datalen = type->def_datalen; key_alloc()
354 * @datalen: The amount of data payload the caller now wants.
362 int key_payload_reserve(struct key *key, size_t datalen) key_payload_reserve() argument
364 int delta = (int)datalen - key->datalen; key_payload_reserve()
390 key->datalen = datalen; key_payload_reserve()
459 * @datalen: The length of @data.
473 size_t datalen, key_instantiate_and_link()
483 prep.datalen = datalen; key_instantiate_and_link()
814 prep.datalen = plen; key_create_or_update()
946 prep.datalen = plen; key_update()
471 key_instantiate_and_link(struct key *key, const void *data, size_t datalen, struct key *keyring, struct key *authkey) key_instantiate_and_link() argument
H A Dkeyring.c133 return prep->datalen != 0 ? -EINVAL : 0; keyring_preparse()
1116 keyring->datalen + KEYQUOTA_LINK_BYTES);
1187 keyring->datalen - KEYQUOTA_LINK_BYTES);
1283 key_payload_reserve(keyring, keyring->datalen - KEYQUOTA_LINK_BYTES); key_unlink()
/linux-4.4.14/include/linux/
H A Ddevcoredump.h9 void dev_coredumpv(struct device *dev, const void *data, size_t datalen,
13 const void *data, size_t datalen, gfp_t gfp,
15 const void *data, size_t datalen),
19 size_t datalen, gfp_t gfp) dev_coredumpv()
26 const void *data, size_t datalen, gfp_t gfp, dev_coredumpm()
28 const void *data, size_t datalen), dev_coredumpm()
18 dev_coredumpv(struct device *dev, const void *data, size_t datalen, gfp_t gfp) dev_coredumpv() argument
25 dev_coredumpm(struct device *dev, struct module *owner, const void *data, size_t datalen, gfp_t gfp, ssize_t (*read)(char *buffer, loff_t offset, size_t count, const void *data, size_t datalen), void (*free)(const void *data)) dev_coredumpm() argument
H A Dblkpg.h16 compat_int_t datalen; member in struct:blkpg_compat_ioctl_arg
H A Dasn1_decoder.h22 size_t datalen);
H A Dkey-type.h32 * This struct will be cleared and data and datalen will be set with the data
45 size_t datalen; /* Raw datalen */ member in struct:key_preparsed_payload
81 * function only needs to be called if the real datalen is different
161 extern int key_payload_reserve(struct key *key, size_t datalen);
164 size_t datalen,
H A Disdnif.h61 /* timeout, datalen and data fields must be set before calling. */
75 /* callback is initiated with timeout set to -1 and a datalen set */
114 int datalen; /* length of cmd or stat data */ member in struct:__anon12477
H A Dkey.h156 unsigned short datalen; /* payload data length member in struct:key
H A Dfscache-cache.h540 uint16_t datalen);
H A Dfscache.h124 uint16_t datalen);
/linux-4.4.14/include/linux/netfilter/
H A Dnf_conntrack_sip.h45 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,
178 unsigned int *dataoff, unsigned int datalen,
183 unsigned int dataoff, unsigned int datalen,
188 unsigned int off, unsigned int datalen,
193 unsigned int dataoff, unsigned int datalen,
/linux-4.4.14/crypto/asymmetric_keys/
H A Dpkcs7_key_type.c39 size_t datalen, saved_prep_datalen; pkcs7_preparse() local
51 saved_prep_datalen = prep->datalen; pkcs7_preparse()
68 ret = pkcs7_get_content_data(pkcs7, &data, &datalen, false); pkcs7_preparse()
73 prep->datalen = datalen; pkcs7_preparse()
76 prep->datalen = saved_prep_datalen; pkcs7_preparse()
H A Dverify_pefile.c36 size_t cursor, datalen = pelen; pefile_parse_binary() local
42 if ((x) < base || (s) >= datalen || (x) > datalen - (s)) \ pefile_parse_binary()
88 if (cursor >= ctx->header_size || ctx->header_size >= datalen) pefile_parse_binary()
428 size_t datalen; verify_pefile_signature() local
447 ret = pkcs7_get_content_data(ctx.pkcs7, &data, &datalen, false); verify_pefile_signature()
448 if (ret < 0 || datalen == 0) { verify_pefile_signature()
H A Dx509_parser.h52 extern struct x509_certificate *x509_cert_parse(const void *data, size_t datalen);
H A Dpkcs7_parser.c111 * @datalen: The size of the encoded message
113 struct pkcs7_message *pkcs7_parse_message(const void *data, size_t datalen) pkcs7_parse_message() argument
134 ret = asn1_ber_decoder(&pkcs7_decoder, ctx, data, datalen); pkcs7_parse_message()
H A Dpkcs7_verify.c452 * @datalen: The amount of data
462 const void *data, size_t datalen) pkcs7_supply_detached_data()
469 pkcs7->data_len = datalen; pkcs7_supply_detached_data()
461 pkcs7_supply_detached_data(struct pkcs7_message *pkcs7, const void *data, size_t datalen) pkcs7_supply_detached_data() argument
H A Dx509_cert_parser.c68 struct x509_certificate *x509_cert_parse(const void *data, size_t datalen) x509_cert_parse() argument
90 ret = asn1_ber_decoder(&x509_decoder, ctx, data, datalen); x509_cert_parse()
H A Dasymmetric_type.c287 if (prep->datalen == 0) asymmetric_key_preparse()
H A Dx509_public_key.c289 cert = x509_cert_parse(prep->data, prep->datalen); x509_key_preparse()
/linux-4.4.14/fs/jffs2/
H A Dcompr.c64 * @datalen: On entry, holds the amount of data available for compression.
75 unsigned char **cpage_out, u32 *datalen, u32 *cdatalen) jffs2_selected_compress()
87 orig_slen = *datalen; jffs2_selected_compress()
106 *datalen = orig_slen; jffs2_selected_compress()
108 err = this->compress(data_in, output_buf, datalen, cdatalen); jffs2_selected_compress()
116 this->stat_compr_orig_size += *datalen; jffs2_selected_compress()
133 * @datalen: On entry, holds the amount of data available for compression.
146 * *datalen accordingly to show the amount of data which were compressed.
150 uint32_t *datalen, uint32_t *cdatalen) jffs2_compress()
168 ret = jffs2_selected_compress(0, data_in, cpage_out, datalen, jffs2_compress()
173 orig_slen = *datalen; jffs2_compress()
204 *datalen = orig_slen; jffs2_compress()
206 compr_ret = this->compress(data_in, this->compr_buf, datalen, cdatalen); jffs2_compress()
211 && (*cdatalen < *datalen)) { jffs2_compress()
213 best_slen = *datalen; jffs2_compress()
220 *datalen = best_slen; jffs2_compress()
234 cpage_out, datalen, cdatalen); jffs2_compress()
238 cpage_out, datalen, cdatalen); jffs2_compress()
246 *datalen = *cdatalen; jffs2_compress()
248 none_stat_compr_size += *datalen; jffs2_compress()
255 unsigned char *data_out, uint32_t cdatalen, uint32_t datalen) jffs2_decompress()
268 memcpy(data_out, cdata_in, datalen); jffs2_decompress()
272 memset(data_out, 0, datalen); jffs2_decompress()
280 ret = this->decompress(cdata_in, data_out, cdatalen, datalen); jffs2_decompress()
74 jffs2_selected_compress(u8 compr, unsigned char *data_in, unsigned char **cpage_out, u32 *datalen, u32 *cdatalen) jffs2_selected_compress() argument
148 jffs2_compress(struct jffs2_sb_info *c, struct jffs2_inode_info *f, unsigned char *data_in, unsigned char **cpage_out, uint32_t *datalen, uint32_t *cdatalen) jffs2_compress() argument
253 jffs2_decompress(struct jffs2_sb_info *c, struct jffs2_inode_info *f, uint16_t comprtype, unsigned char *cdata_in, unsigned char *data_out, uint32_t cdatalen, uint32_t datalen) jffs2_decompress() argument
H A Dwrite.c61 uint32_t datalen, int alloc_mode) jffs2_write_dnode()
80 vecs[1].iov_len = datalen; jffs2_write_dnode()
82 if (je32_to_cpu(ri->totlen) != sizeof(*ri) + datalen) { jffs2_write_dnode()
83 pr_warn("%s(): ri->totlen (0x%08x) != sizeof(*ri) (0x%08zx) + datalen (0x%08x)\n", jffs2_write_dnode()
85 sizeof(*ri), datalen); jffs2_write_dnode()
93 if (!datalen || !data) jffs2_write_dnode()
112 if (ret || (retlen != sizeof(*ri) + datalen)) { jffs2_write_dnode()
114 sizeof(*ri) + datalen, flash_ofs, ret, retlen); jffs2_write_dnode()
123 jffs2_add_physical_node_ref(c, flash_ofs | REF_OBSOLETE, PAD(sizeof(*ri)+datalen), NULL); jffs2_write_dnode()
141 ret = jffs2_reserve_space_gc(c, sizeof(*ri) + datalen, &dummy, jffs2_write_dnode()
148 ret = jffs2_reserve_space(c, sizeof(*ri) + datalen, &dummy, jffs2_write_dnode()
182 fn->raw = jffs2_add_physical_node_ref(c, flash_ofs, PAD(sizeof(*ri)+datalen), f->inocache); jffs2_write_dnode()
355 uint32_t datalen, cdatalen; jffs2_write_inode_range() local
369 datalen = min_t(uint32_t, writelen, PAGE_CACHE_SIZE - (offset & (PAGE_CACHE_SIZE-1))); jffs2_write_inode_range()
370 cdatalen = min_t(uint32_t, alloclen - sizeof(*ri), datalen); jffs2_write_inode_range()
372 comprtype = jffs2_compress(c, f, buf, &comprbuf, &datalen, &cdatalen); jffs2_write_inode_range()
381 ri->isize = cpu_to_je32(max(je32_to_cpu(ri->isize), offset + datalen)); jffs2_write_inode_range()
384 ri->dsize = cpu_to_je32(datalen); jffs2_write_inode_range()
425 if (!datalen) { jffs2_write_inode_range()
430 jffs2_dbg(1, "increasing writtenlen by %d\n", datalen); jffs2_write_inode_range()
431 writtenlen += datalen; jffs2_write_inode_range()
432 offset += datalen; jffs2_write_inode_range()
433 writelen -= datalen; jffs2_write_inode_range()
434 buf += datalen; jffs2_write_inode_range()
59 jffs2_write_dnode(struct jffs2_sb_info *c, struct jffs2_inode_info *f, struct jffs2_raw_inode *ri, const unsigned char *data, uint32_t datalen, int alloc_mode) jffs2_write_dnode() argument
H A Dcompr.h56 uint32_t cdatalen, uint32_t datalen);
75 uint32_t *datalen, uint32_t *cdatalen);
79 unsigned char *data_out, uint32_t cdatalen, uint32_t datalen);
H A Dgc.c1319 uint32_t datalen; jffs2_garbage_collect_dnode() local
1332 datalen = end - offset; jffs2_garbage_collect_dnode()
1336 comprtype = jffs2_compress(c, f, writebuf, &comprbuf, &datalen, &cdatalen); jffs2_garbage_collect_dnode()
1354 ri.dsize = cpu_to_je32(datalen); jffs2_garbage_collect_dnode()
1371 offset += datalen; jffs2_garbage_collect_dnode()
H A Dnodelist.h400 uint32_t datalen, int alloc_mode);
/linux-4.4.14/net/netfilter/
H A Dnf_nat_sip.c34 const char **dptr, unsigned int *datalen, mangle_packet()
62 /* Reload data pointer and adjust datalen value */ mangle_packet()
64 *datalen += buflen - matchlen; mangle_packet()
92 const char **dptr, unsigned int *datalen, map_addr()
121 return mangle_packet(skb, protoff, dataoff, dptr, datalen, map_addr()
127 const char **dptr, unsigned int *datalen, map_sip_addr()
136 if (ct_sip_parse_header_uri(ct, *dptr, NULL, *datalen, type, NULL, map_sip_addr()
139 return map_addr(skb, protoff, dataoff, dptr, datalen, map_sip_addr()
145 const char **dptr, unsigned int *datalen) nf_nat_sip()
159 if (ct_sip_parse_request(ct, *dptr, *datalen, nf_nat_sip()
162 !map_addr(skb, protoff, dataoff, dptr, datalen, nf_nat_sip()
177 if (ct_sip_parse_header_uri(ct, *dptr, NULL, *datalen, nf_nat_sip()
197 olen = *datalen; nf_nat_sip()
198 if (!map_addr(skb, protoff, dataoff, dptr, datalen, nf_nat_sip()
204 matchend = matchoff + matchlen + *datalen - olen; nf_nat_sip()
208 if (ct_sip_parse_address_param(ct, *dptr, matchend, *datalen, nf_nat_sip()
216 if (!mangle_packet(skb, protoff, dataoff, dptr, datalen, nf_nat_sip()
225 if (ct_sip_parse_address_param(ct, *dptr, matchend, *datalen, nf_nat_sip()
233 if (!mangle_packet(skb, protoff, dataoff, dptr, datalen, nf_nat_sip()
242 if (ct_sip_parse_numerical_param(ct, *dptr, matchend, *datalen, nf_nat_sip()
249 if (!mangle_packet(skb, protoff, dataoff, dptr, datalen, nf_nat_sip()
261 while (ct_sip_parse_header_uri(ct, *dptr, &coff, *datalen, nf_nat_sip()
265 if (!map_addr(skb, protoff, dataoff, dptr, datalen, nf_nat_sip()
273 if (!map_sip_addr(skb, protoff, dataoff, dptr, datalen, SIP_HDR_FROM) || nf_nat_sip()
274 !map_sip_addr(skb, protoff, dataoff, dptr, datalen, SIP_HDR_TO)) { nf_nat_sip()
343 const char **dptr, unsigned int *datalen, nf_nat_sip_expect()
402 if (!mangle_packet(skb, protoff, dataoff, dptr, datalen, nf_nat_sip_expect()
417 const char **dptr, unsigned int *datalen) mangle_content_len()
426 if (ct_sip_get_sdp_header(ct, *dptr, 0, *datalen, mangle_content_len()
430 c_len = *datalen - matchoff + strlen("v="); mangle_content_len()
433 if (ct_sip_get_header(ct, *dptr, 0, *datalen, SIP_HDR_CONTENT_LENGTH, mangle_content_len()
438 return mangle_packet(skb, protoff, dataoff, dptr, datalen, mangle_content_len()
444 const char **dptr, unsigned int *datalen, mangle_sdp_packet()
454 if (ct_sip_get_sdp_header(ct, *dptr, sdpoff, *datalen, type, term, mangle_sdp_packet()
457 return mangle_packet(skb, protoff, dataoff, dptr, datalen, mangle_sdp_packet()
463 const char **dptr, unsigned int *datalen, nf_nat_sdp_addr()
475 if (mangle_sdp_packet(skb, protoff, dataoff, dptr, datalen, nf_nat_sdp_addr()
479 return mangle_content_len(skb, protoff, dataoff, dptr, datalen); nf_nat_sdp_addr()
484 const char **dptr, unsigned int *datalen, nf_nat_sdp_port()
493 if (!mangle_packet(skb, protoff, dataoff, dptr, datalen, nf_nat_sdp_port()
497 return mangle_content_len(skb, protoff, dataoff, dptr, datalen); nf_nat_sdp_port()
502 const char **dptr, unsigned int *datalen, nf_nat_sdp_session()
513 if (mangle_sdp_packet(skb, protoff, dataoff, dptr, datalen, sdpoff, nf_nat_sdp_session()
517 switch (mangle_sdp_packet(skb, protoff, dataoff, dptr, datalen, sdpoff, nf_nat_sdp_session()
534 return mangle_content_len(skb, protoff, dataoff, dptr, datalen); nf_nat_sdp_session()
541 const char **dptr, unsigned int *datalen, nf_nat_sdp_media()
606 !nf_nat_sdp_port(skb, protoff, dataoff, dptr, datalen, nf_nat_sdp_media()
32 mangle_packet(struct sk_buff *skb, unsigned int protoff, unsigned int dataoff, const char **dptr, unsigned int *datalen, unsigned int matchoff, unsigned int matchlen, const char *buffer, unsigned int buflen) mangle_packet() argument
90 map_addr(struct sk_buff *skb, unsigned int protoff, unsigned int dataoff, const char **dptr, unsigned int *datalen, unsigned int matchoff, unsigned int matchlen, union nf_inet_addr *addr, __be16 port) map_addr() argument
125 map_sip_addr(struct sk_buff *skb, unsigned int protoff, unsigned int dataoff, const char **dptr, unsigned int *datalen, enum sip_header_types type) map_sip_addr() argument
143 nf_nat_sip(struct sk_buff *skb, unsigned int protoff, unsigned int dataoff, const char **dptr, unsigned int *datalen) nf_nat_sip() argument
341 nf_nat_sip_expect(struct sk_buff *skb, unsigned int protoff, unsigned int dataoff, const char **dptr, unsigned int *datalen, struct nf_conntrack_expect *exp, unsigned int matchoff, unsigned int matchlen) nf_nat_sip_expect() argument
415 mangle_content_len(struct sk_buff *skb, unsigned int protoff, unsigned int dataoff, const char **dptr, unsigned int *datalen) mangle_content_len() argument
442 mangle_sdp_packet(struct sk_buff *skb, unsigned int protoff, unsigned int dataoff, const char **dptr, unsigned int *datalen, unsigned int sdpoff, enum sdp_header_types type, enum sdp_header_types term, char *buffer, int buflen) mangle_sdp_packet() argument
461 nf_nat_sdp_addr(struct sk_buff *skb, unsigned int protoff, unsigned int dataoff, const char **dptr, unsigned int *datalen, unsigned int sdpoff, enum sdp_header_types type, enum sdp_header_types term, const union nf_inet_addr *addr) nf_nat_sdp_addr() argument
482 nf_nat_sdp_port(struct sk_buff *skb, unsigned int protoff, unsigned int dataoff, const char **dptr, unsigned int *datalen, unsigned int matchoff, unsigned int matchlen, u_int16_t port) nf_nat_sdp_port() argument
500 nf_nat_sdp_session(struct sk_buff *skb, unsigned int protoff, unsigned int dataoff, const char **dptr, unsigned int *datalen, unsigned int sdpoff, const union nf_inet_addr *addr) nf_nat_sdp_session() argument
539 nf_nat_sdp_media(struct sk_buff *skb, unsigned int protoff, unsigned int dataoff, const char **dptr, unsigned int *datalen, struct nf_conntrack_expect *rtp_exp, struct nf_conntrack_expect *rtcp_exp, unsigned int mediaoff, unsigned int medialen, union nf_inet_addr *rtp_addr) nf_nat_sdp_media() argument
H A Dnf_conntrack_sip.c229 const char *dptr, unsigned int datalen, ct_sip_parse_request()
233 const char *start = dptr, *limit = dptr + datalen, *end; ct_sip_parse_request()
360 unsigned int dataoff, unsigned int datalen, ct_sip_get_header()
365 const char *start = dptr, *limit = dptr + datalen; ct_sip_get_header()
428 unsigned int dataoff, unsigned int datalen, ct_sip_next_header()
433 const char *start = dptr, *limit = dptr + datalen; ct_sip_next_header()
458 unsigned int dataoff, unsigned int datalen, ct_sip_walk_headers()
466 ret = ct_sip_next_header(ct, dptr, dataoff, datalen, ct_sip_walk_headers()
478 ret = ct_sip_get_header(ct, dptr, dataoff, datalen, ct_sip_walk_headers()
494 * headers can be parsed by handing in a non-NULL datalen and in_header
498 unsigned int *dataoff, unsigned int datalen, ct_sip_parse_header_uri()
503 const char *c, *limit = dptr + datalen; ct_sip_parse_header_uri()
507 ret = ct_sip_walk_headers(ct, dptr, dataoff ? *dataoff : 0, datalen, ct_sip_parse_header_uri()
531 unsigned int dataoff, unsigned int datalen, ct_sip_parse_param()
535 const char *limit = dptr + datalen; ct_sip_parse_param()
541 limit = dptr + datalen; ct_sip_parse_param()
559 unsigned int dataoff, unsigned int datalen, ct_sip_parse_address_param()
564 const char *limit = dptr + datalen; ct_sip_parse_address_param()
569 limit = dptr + datalen; ct_sip_parse_address_param()
586 unsigned int dataoff, unsigned int datalen, ct_sip_parse_numerical_param()
591 const char *limit = dptr + datalen; ct_sip_parse_numerical_param()
597 limit = dptr + datalen; ct_sip_parse_numerical_param()
616 unsigned int dataoff, unsigned int datalen, ct_sip_parse_transport()
621 if (ct_sip_parse_param(ct, dptr, dataoff, datalen, "transport=", ct_sip_parse_transport()
720 unsigned int dataoff, unsigned int datalen, ct_sip_get_sdp_header()
726 const char *start = dptr, *limit = dptr + datalen; ct_sip_get_sdp_header()
774 unsigned int dataoff, unsigned int datalen, ct_sip_parse_sdp_addr()
782 ret = ct_sip_get_sdp_header(ct, dptr, dataoff, datalen, type, term, ct_sip_parse_sdp_addr()
844 const char **dptr, unsigned int *datalen, set_expected_rtp_rtcp()
918 !hooks->sdp_port(skb, protoff, dataoff, dptr, datalen, set_expected_rtp_rtcp()
943 datalen, rtp_exp, rtcp_exp, set_expected_rtp_rtcp()
986 const char **dptr, unsigned int *datalen, process_sdp()
1005 if (ct_sip_get_sdp_header(ct, *dptr, 0, *datalen, process_sdp()
1015 if (ct_sip_parse_sdp_addr(ct, *dptr, sdpoff, *datalen, process_sdp()
1022 if (ct_sip_get_sdp_header(ct, *dptr, mediaoff, *datalen, process_sdp()
1047 if (ct_sip_parse_sdp_addr(ct, *dptr, mediaoff, *datalen, process_sdp()
1060 dptr, datalen, process_sdp()
1072 dptr, datalen, mediaoff, process_sdp()
1088 dptr, datalen, sdpoff, process_sdp()
1095 const char **dptr, unsigned int *datalen, process_invite_response()
1104 return process_sdp(skb, protoff, dataoff, dptr, datalen, cseq); process_invite_response()
1112 const char **dptr, unsigned int *datalen, process_update_response()
1121 return process_sdp(skb, protoff, dataoff, dptr, datalen, cseq); process_update_response()
1129 const char **dptr, unsigned int *datalen, process_prack_response()
1138 return process_sdp(skb, protoff, dataoff, dptr, datalen, cseq); process_prack_response()
1146 const char **dptr, unsigned int *datalen, process_invite_request()
1155 ret = process_sdp(skb, protoff, dataoff, dptr, datalen, cseq); process_invite_request()
1163 const char **dptr, unsigned int *datalen, process_bye_request()
1179 const char **dptr, unsigned int *datalen, process_register_request()
1207 if (ct_sip_get_header(ct, *dptr, 0, *datalen, SIP_HDR_EXPIRES, process_register_request()
1211 ret = ct_sip_parse_header_uri(ct, *dptr, NULL, *datalen, process_register_request()
1224 if (ct_sip_parse_transport(ct, *dptr, matchoff + matchlen, *datalen, process_register_request()
1229 matchoff + matchlen, *datalen, process_register_request()
1258 ret = hooks->expect(skb, protoff, dataoff, dptr, datalen, process_register_request()
1277 const char **dptr, unsigned int *datalen, process_register_response()
1307 if (ct_sip_get_header(ct, *dptr, 0, *datalen, SIP_HDR_EXPIRES, process_register_response()
1314 ret = ct_sip_parse_header_uri(ct, *dptr, &coff, *datalen, process_register_response()
1329 *datalen, &proto) == 0) process_register_response()
1334 *datalen, "expires=", process_register_response()
1363 const char **dptr, unsigned int *datalen) process_sip_response()
1370 if (*datalen < strlen("SIP/2.0 200")) process_sip_response()
1378 if (ct_sip_get_header(ct, *dptr, 0, *datalen, SIP_HDR_CSEQ, process_sip_response()
1396 if (*datalen < matchend + handler->len || process_sip_response()
1399 return handler->response(skb, protoff, dataoff, dptr, datalen, process_sip_response()
1407 const char **dptr, unsigned int *datalen) process_sip_request()
1424 if (ct_sip_parse_header_uri(ct, *dptr, NULL, *datalen, process_sip_request()
1437 if (*datalen < handler->len || process_sip_request()
1441 if (ct_sip_get_header(ct, *dptr, 0, *datalen, SIP_HDR_CSEQ, process_sip_request()
1452 return handler->request(skb, protoff, dataoff, dptr, datalen, process_sip_request()
1460 const char **dptr, unsigned int *datalen) process_sip_msg()
1466 ret = process_sip_request(skb, protoff, dataoff, dptr, datalen); process_sip_msg()
1468 ret = process_sip_response(skb, protoff, dataoff, dptr, datalen); process_sip_msg()
1473 dptr, datalen)) { process_sip_msg()
1486 unsigned int dataoff, datalen; sip_help_tcp() local
1512 datalen = skb->len - dataoff; sip_help_tcp()
1513 if (datalen < strlen("SIP/2.0 200")) sip_help_tcp()
1517 if (ct_sip_get_header(ct, dptr, 0, datalen, sip_help_tcp()
1527 for (; end + strlen("\r\n\r\n") <= dptr + datalen; end++) { sip_help_tcp()
1539 if (msglen > datalen) sip_help_tcp()
1552 datalen = datalen + diff - msglen; sip_help_tcp()
1569 unsigned int dataoff, datalen; sip_help_udp() local
1583 datalen = skb->len - dataoff; sip_help_udp()
1584 if (datalen < strlen("SIP/2.0 200")) sip_help_udp()
1587 return process_sip_msg(skb, ct, protoff, dataoff, &dptr, &datalen); sip_help_udp()
228 ct_sip_parse_request(const struct nf_conn *ct, const char *dptr, unsigned int datalen, unsigned int *matchoff, unsigned int *matchlen, union nf_inet_addr *addr, __be16 *port) ct_sip_parse_request() argument
359 ct_sip_get_header(const struct nf_conn *ct, const char *dptr, unsigned int dataoff, unsigned int datalen, enum sip_header_types type, unsigned int *matchoff, unsigned int *matchlen) ct_sip_get_header() argument
427 ct_sip_next_header(const struct nf_conn *ct, const char *dptr, unsigned int dataoff, unsigned int datalen, enum sip_header_types type, unsigned int *matchoff, unsigned int *matchlen) ct_sip_next_header() argument
457 ct_sip_walk_headers(const struct nf_conn *ct, const char *dptr, unsigned int dataoff, unsigned int datalen, enum sip_header_types type, int *in_header, unsigned int *matchoff, unsigned int *matchlen) ct_sip_walk_headers() argument
497 ct_sip_parse_header_uri(const struct nf_conn *ct, const char *dptr, unsigned int *dataoff, unsigned int datalen, enum sip_header_types type, int *in_header, unsigned int *matchoff, unsigned int *matchlen, union nf_inet_addr *addr, __be16 *port) ct_sip_parse_header_uri() argument
530 ct_sip_parse_param(const struct nf_conn *ct, const char *dptr, unsigned int dataoff, unsigned int datalen, const char *name, unsigned int *matchoff, unsigned int *matchlen) ct_sip_parse_param() argument
558 ct_sip_parse_address_param(const struct nf_conn *ct, const char *dptr, unsigned int dataoff, unsigned int datalen, const char *name, unsigned int *matchoff, unsigned int *matchlen, union nf_inet_addr *addr, bool delim) ct_sip_parse_address_param() argument
585 ct_sip_parse_numerical_param(const struct nf_conn *ct, const char *dptr, unsigned int dataoff, unsigned int datalen, const char *name, unsigned int *matchoff, unsigned int *matchlen, unsigned int *val) ct_sip_parse_numerical_param() argument
615 ct_sip_parse_transport(struct nf_conn *ct, const char *dptr, unsigned int dataoff, unsigned int datalen, u8 *proto) ct_sip_parse_transport() argument
719 ct_sip_get_sdp_header(const struct nf_conn *ct, const char *dptr, unsigned int dataoff, unsigned int datalen, enum sdp_header_types type, enum sdp_header_types term, unsigned int *matchoff, unsigned int *matchlen) ct_sip_get_sdp_header() argument
773 ct_sip_parse_sdp_addr(const struct nf_conn *ct, const char *dptr, unsigned int dataoff, unsigned int datalen, enum sdp_header_types type, enum sdp_header_types term, unsigned int *matchoff, unsigned int *matchlen, union nf_inet_addr *addr) ct_sip_parse_sdp_addr() argument
842 set_expected_rtp_rtcp(struct sk_buff *skb, unsigned int protoff, unsigned int dataoff, const char **dptr, unsigned int *datalen, union nf_inet_addr *daddr, __be16 port, enum sip_expectation_classes class, unsigned int mediaoff, unsigned int medialen) set_expected_rtp_rtcp() argument
984 process_sdp(struct sk_buff *skb, unsigned int protoff, unsigned int dataoff, const char **dptr, unsigned int *datalen, unsigned int cseq) process_sdp() argument
1093 process_invite_response(struct sk_buff *skb, unsigned int protoff, unsigned int dataoff, const char **dptr, unsigned int *datalen, unsigned int cseq, unsigned int code) process_invite_response() argument
1110 process_update_response(struct sk_buff *skb, unsigned int protoff, unsigned int dataoff, const char **dptr, unsigned int *datalen, unsigned int cseq, unsigned int code) process_update_response() argument
1127 process_prack_response(struct sk_buff *skb, unsigned int protoff, unsigned int dataoff, const char **dptr, unsigned int *datalen, unsigned int cseq, unsigned int code) process_prack_response() argument
1144 process_invite_request(struct sk_buff *skb, unsigned int protoff, unsigned int dataoff, const char **dptr, unsigned int *datalen, unsigned int cseq) process_invite_request() argument
1161 process_bye_request(struct sk_buff *skb, unsigned int protoff, unsigned int dataoff, const char **dptr, unsigned int *datalen, unsigned int cseq) process_bye_request() argument
1177 process_register_request(struct sk_buff *skb, unsigned int protoff, unsigned int dataoff, const char **dptr, unsigned int *datalen, unsigned int cseq) process_register_request() argument
1275 process_register_response(struct sk_buff *skb, unsigned int protoff, unsigned int dataoff, const char **dptr, unsigned int *datalen, unsigned int cseq, unsigned int code) process_register_response() argument
1361 process_sip_response(struct sk_buff *skb, unsigned int protoff, unsigned int dataoff, const char **dptr, unsigned int *datalen) process_sip_response() argument
1405 process_sip_request(struct sk_buff *skb, unsigned int protoff, unsigned int dataoff, const char **dptr, unsigned int *datalen) process_sip_request() argument
1458 process_sip_msg(struct sk_buff *skb, struct nf_conn *ct, unsigned int protoff, unsigned int dataoff, const char **dptr, unsigned int *datalen) process_sip_msg() argument
H A Dnf_conntrack_sane.c66 unsigned int dataoff, datalen; help() local
93 datalen = skb->len - dataoff; help()
96 sb_ptr = skb_header_pointer(skb, dataoff, datalen, sane_buffer); help()
100 if (datalen != sizeof(struct sane_request)) help()
122 if (datalen < sizeof(struct sane_reply_net_start)) { help()
H A Dnf_nat_helper.c103 int oldlen, datalen; __nf_nat_mangle_tcp_packet() local
121 datalen = skb->len - protoff; __nf_nat_mangle_tcp_packet()
125 datalen, oldlen); __nf_nat_mangle_tcp_packet()
157 int datalen, oldlen; nf_nat_mangle_udp_packet() local
174 datalen = skb->len - protoff; nf_nat_mangle_udp_packet()
175 udph->len = htons(datalen); nf_nat_mangle_udp_packet()
183 datalen, oldlen); nf_nat_mangle_udp_packet()
H A Dnf_conntrack_h323_main.c121 unsigned char **data, int *datalen, int *dataoff) get_tpkt_data()
163 *datalen = info->tpkt_len[dir]; get_tpkt_data()
178 tpktoff = *dataoff + *datalen; get_tpkt_data()
182 tpkt = *data + *datalen; get_tpkt_data()
209 *datalen = tpktlen - 4; get_tpkt_data()
587 int datalen; h245_help() local
601 &data, &datalen, &dataoff)) { h245_help()
602 pr_debug("nf_ct_h245: TPKT len=%d ", datalen); h245_help()
606 ret = DecodeMultimediaSystemControlMessage(data, datalen, h245_help()
1164 int datalen; q931_help() local
1178 &data, &datalen, &dataoff)) { q931_help()
1179 pr_debug("nf_ct_q931: TPKT len=%d ", datalen); q931_help()
1183 ret = DecodeQ931(data, datalen, &q931); q931_help()
1238 int *datalen) get_udp_data()
1250 *datalen = skb->len - dataoff; get_udp_data()
1251 return skb_header_pointer(skb, dataoff, *datalen, h323_buffer); get_udp_data()
1768 int datalen = 0; ras_help() local
1776 data = get_udp_data(skb, protoff, &datalen); ras_help()
1779 pr_debug("nf_ct_ras: RAS message len=%d ", datalen); ras_help()
1783 ret = DecodeRasMessage(data, datalen, &ras); ras_help()
119 get_tpkt_data(struct sk_buff *skb, unsigned int protoff, struct nf_conn *ct, enum ip_conntrack_info ctinfo, unsigned char **data, int *datalen, int *dataoff) get_tpkt_data() argument
1237 get_udp_data(struct sk_buff *skb, unsigned int protoff, int *datalen) get_udp_data() argument
H A Dnf_conntrack_pptp.c522 unsigned int datalen, reqlen, nexthdr_off; conntrack_pptp_help() local
535 datalen = tcplen - tcph->doff * 4; conntrack_pptp_help()
543 datalen -= sizeof(_pptph); conntrack_pptp_help()
556 datalen -= sizeof(_ctlh); conntrack_pptp_help()
558 reqlen = datalen; conntrack_pptp_help()
H A Dnf_conntrack_ftp.c390 unsigned int dataoff, datalen; help() local
424 datalen = skb->len - dataoff; help()
427 fb_ptr = skb_header_pointer(skb, dataoff, datalen, ftp_buffer); help()
430 ends_in_nl = (fb_ptr[datalen - 1] == '\n'); help()
431 seq = ntohl(th->seq) + datalen; help()
459 found = find_pattern(fb_ptr, datalen, help()
/linux-4.4.14/drivers/base/
H A Ddevcoredump.c45 size_t datalen; member in struct:devcd_entry
48 const void *data, size_t datalen);
95 return devcd->read(buffer, offset, count, devcd->data, devcd->datalen); devcd_data_read()
177 const void *data, size_t datalen) devcd_readv()
179 if (offset > datalen) devcd_readv()
182 if (offset + count > datalen) devcd_readv()
183 count = datalen - offset; devcd_readv()
195 * @datalen: length of the data
201 void dev_coredumpv(struct device *dev, const void *data, size_t datalen, dev_coredumpv() argument
204 dev_coredumpm(dev, NULL, data, datalen, gfp, devcd_readv, vfree); dev_coredumpv()
220 * @datalen: length of the data
231 const void *data, size_t datalen, gfp_t gfp, dev_coredumpm()
233 const void *data, size_t datalen), dev_coredumpm()
259 devcd->datalen = datalen; dev_coredumpm()
176 devcd_readv(char *buffer, loff_t offset, size_t count, const void *data, size_t datalen) devcd_readv() argument
230 dev_coredumpm(struct device *dev, struct module *owner, const void *data, size_t datalen, gfp_t gfp, ssize_t (*read)(char *buffer, loff_t offset, size_t count, const void *data, size_t datalen), void (*free)(const void *data)) dev_coredumpm() argument
/linux-4.4.14/lib/
H A Dasn1_decoder.c55 * @datalen: The end of the innermost containing element in the buffer
60 static int asn1_find_indefinite_length(const unsigned char *data, size_t datalen, asn1_find_indefinite_length() argument
69 if (unlikely(datalen - dp < 2)) { asn1_find_indefinite_length()
70 if (datalen == dp) asn1_find_indefinite_length()
91 if (unlikely(datalen - dp < 2)) asn1_find_indefinite_length()
115 if (unlikely(n > datalen - dp)) asn1_find_indefinite_length()
148 * @datalen: The size of the encoded data
159 * (1) This won't handle datalen > 65535 without increasing the size of the
171 size_t datalen) asn1_ber_decoder()
198 if (datalen > 65535) asn1_ber_decoder()
203 pc, machlen, dp, datalen, csp, jsp); asn1_ber_decoder()
218 (op & ASN1_OP_MATCH__SKIP && dp == datalen)) { asn1_ber_decoder()
228 if (unlikely(dp >= datalen - 1)) asn1_ber_decoder()
268 if (unlikely(2 > datalen - dp)) asn1_ber_decoder()
274 if (unlikely(dp >= datalen - n)) asn1_ber_decoder()
281 if (unlikely(len > datalen - dp)) asn1_ber_decoder()
295 cons_datalen_stack[csp] = datalen; asn1_ber_decoder()
296 datalen = dp + len; asn1_ber_decoder()
338 data, datalen, &dp, &len, &errmsg); asn1_ber_decoder()
388 len = datalen; asn1_ber_decoder()
389 datalen = cons_datalen_stack[csp]; asn1_ber_decoder()
391 tdp, dp, len, datalen); asn1_ber_decoder()
392 if (datalen == 0) { asn1_ber_decoder()
394 datalen = len; asn1_ber_decoder()
395 if (unlikely(datalen - dp < 2)) asn1_ber_decoder()
412 datalen = len; asn1_ber_decoder()
168 asn1_ber_decoder(const struct asn1_decoder *decoder, void *context, const unsigned char *data, size_t datalen) asn1_ber_decoder() argument
H A Ddigsig.c90 if (ukp->datalen < sizeof(*pkh)) digsig_verify_rsa()
105 endp = ukp->data + ukp->datalen; digsig_verify_rsa()
181 * @datalen: length of the data
191 const char *data, int datalen) digsig_verify()
234 crypto_shash_update(desc, data, datalen); digsig_verify()
190 digsig_verify(struct key *keyring, const char *sig, int siglen, const char *data, int datalen) digsig_verify() argument
/linux-4.4.14/net/dns_resolver/
H A Ddns_key.c52 * datalen.
66 int datalen = prep->datalen, result_len = 0; dns_resolver_preparse() local
69 kenter("'%*.*s',%u", datalen, datalen, data, datalen); dns_resolver_preparse()
71 if (datalen <= 1 || !data || data[datalen - 1] != '\0') dns_resolver_preparse()
73 datalen--; dns_resolver_preparse()
76 end = data + datalen; dns_resolver_preparse()
77 opt = memchr(data, '#', datalen); dns_resolver_preparse()
81 result_len = datalen; dns_resolver_preparse()
154 upayload->datalen = result_len; dns_resolver_preparse()
233 seq_printf(m, ": %u", key->datalen); dns_resolver_describe()
H A Ddns_query.c145 len = upayload->datalen; dns_query()
/linux-4.4.14/net/netfilter/ipvs/
H A Dip_vs_pe_sip.c30 unsigned int datalen, get_callid()
35 int ret = ct_sip_get_header(NULL, dptr, dataoff, datalen, get_callid()
50 if (*matchoff + *matchlen == datalen) get_callid()
69 unsigned int dataoff, datalen, matchoff, matchlen; ip_vs_sip_fill_param() local
89 datalen = skb->len - dataoff; ip_vs_sip_fill_param()
91 if (get_callid(dptr, 0, datalen, &matchoff, &matchlen)) ip_vs_sip_fill_param()
29 get_callid(const char *dptr, unsigned int dataoff, unsigned int datalen, unsigned int *matchoff, unsigned int *matchlen) get_callid() argument
/linux-4.4.14/include/crypto/
H A Dpkcs7.h24 size_t datalen);
45 const void *data, size_t datalen);
/linux-4.4.14/drivers/net/wireless/ath/ath9k/
H A Ddfs.c101 int datalen, bool is_ctl, bool is_ext) ath9k_check_chirping()
111 int num_fft_packets = datalen / sizeof(*fft); ath9k_check_chirping()
115 ath_dbg(common, DFS, "HT40: datalen=%d, num_fft_packets=%d\n", ath9k_check_chirping()
116 datalen, num_fft_packets); ath9k_check_chirping()
122 if ((datalen % sizeof(*fft)) == 2) { ath9k_check_chirping()
124 ath_dbg(common, DFS, "fixing datalen by 2\n"); ath9k_check_chirping()
136 int num_fft_packets = datalen / sizeof(*fft); ath9k_check_chirping()
139 ath_dbg(common, DFS, "HT20: datalen=%d, num_fft_packets=%d\n", ath9k_check_chirping()
140 datalen, num_fft_packets); ath9k_check_chirping()
295 u16 datalen; ath9k_dfs_process_phyerr() local
311 datalen = rs->rs_datalen; ath9k_dfs_process_phyerr()
312 if (datalen == 0) { ath9k_dfs_process_phyerr()
329 vdata_end = (char *)data + datalen; ath9k_dfs_process_phyerr()
342 int clen = datalen - 3; ath9k_dfs_process_phyerr()
100 ath9k_check_chirping(struct ath_softc *sc, u8 *data, int datalen, bool is_ctl, bool is_ext) ath9k_check_chirping() argument
H A Ddfs_debug.h31 * @datalen_discards: pulses discarded due to invalid datalen
/linux-4.4.14/fs/ncpfs/
H A Dsock.c63 size_t datalen; member in struct:ncp_request_reply
138 memcpy(req->reply_buf, server->rxbuf, req->datalen); ncp_finish_request()
308 req->sign[3] = htonl(req->datalen + 8); ncptcp_start_request()
441 result = _recv(sock, server->rxbuf, req->datalen, MSG_DONTWAIT); ncpdgram_rcv_proc()
540 int datalen; __ncptcp_rcv_proc() local
574 datalen = ntohl(server->rcv.buf.len) & 0x0FFFFFFF; __ncptcp_rcv_proc()
575 if (datalen < 10) { __ncptcp_rcv_proc()
576 pr_err("tcp: Unexpected reply len %d\n", datalen); __ncptcp_rcv_proc()
582 if (datalen < 18) { __ncptcp_rcv_proc()
583 pr_err("tcp: Unexpected reply len %d\n", datalen); __ncptcp_rcv_proc()
587 server->rcv.buf.len = datalen - 8; __ncptcp_rcv_proc()
599 if (datalen - 8 <= sizeof(server->unexpected_packet.data)) { __ncptcp_rcv_proc()
601 server->unexpected_packet.len = datalen - 8; __ncptcp_rcv_proc()
605 server->rcv.len = datalen - 10; __ncptcp_rcv_proc()
613 server->rcv.len = datalen - 10; __ncptcp_rcv_proc()
621 if (datalen > req->datalen + 8) { __ncptcp_rcv_proc()
622 pr_err("tcp: Unexpected reply len %d (expected at most %Zd)\n", datalen, req->datalen + 8); __ncptcp_rcv_proc()
626 req->datalen = datalen - 8; __ncptcp_rcv_proc()
629 server->rcv.len = datalen - 10; __ncptcp_rcv_proc()
634 datalen = server->rcv.buf.len; __ncptcp_rcv_proc()
654 if (sign_verify_reply(server, server->rxbuf + 6, req->datalen - 6, cpu_to_be32(req->datalen + 16), &server->rcv.buf.type)) { __ncptcp_rcv_proc()
661 ncp_finish_request(server, req, req->datalen); __ncptcp_rcv_proc()
711 req->datalen = max_reply_size; do_ncp_rpc_call()
/linux-4.4.14/arch/s390/include/uapi/asm/
H A Dmonwriter.h26 unsigned short datalen; member in struct:monwrite_hdr
/linux-4.4.14/net/rxrpc/
H A Dar-key.c89 size_t datalen, rxrpc_preparse_xdr_rxkad()
110 prep->quotalen = datalen + plen; rxrpc_preparse_xdr_rxkad()
424 size_t datalen, rxrpc_preparse_xdr_rxk5()
438 prep->quotalen = datalen + toklen; rxrpc_preparse_xdr_rxk5()
554 size_t datalen = prep->datalen; rxrpc_preparse_xdr() local
559 prep->datalen); rxrpc_preparse_xdr()
561 if (datalen > AFSTOKEN_LENGTH_MAX) rxrpc_preparse_xdr()
565 if (datalen & 3) rxrpc_preparse_xdr()
572 datalen -= 4; rxrpc_preparse_xdr()
578 datalen -= 4; rxrpc_preparse_xdr()
580 if (tmp > datalen) rxrpc_preparse_xdr()
593 datalen -= tmp; rxrpc_preparse_xdr()
597 if (datalen < 12) rxrpc_preparse_xdr()
600 datalen -= 4; rxrpc_preparse_xdr()
609 if (datalen < 8) rxrpc_preparse_xdr()
613 datalen -= 4; rxrpc_preparse_xdr()
614 _debug("token: [%x/%zx] %x", toklen, datalen, sec_ix); rxrpc_preparse_xdr()
615 if (toklen < 20 || toklen > datalen) rxrpc_preparse_xdr()
617 datalen -= (toklen + 3) & ~3; rxrpc_preparse_xdr()
622 _debug("remainder: %zu", datalen); rxrpc_preparse_xdr()
623 if (datalen != 0) rxrpc_preparse_xdr()
640 ret = rxrpc_preparse_xdr_rxkad(prep, datalen, xdr, toklen); rxrpc_preparse_xdr()
646 ret = rxrpc_preparse_xdr_rxk5(prep, datalen, xdr, toklen); rxrpc_preparse_xdr()
692 _enter("%zu", prep->datalen); rxrpc_preparse()
695 if (!prep->data && prep->datalen == 0) rxrpc_preparse()
699 if (prep->datalen > 7 * 4) { rxrpc_preparse()
707 if (prep->datalen <= 4 || !prep->data) rxrpc_preparse()
711 prep->datalen -= sizeof(kver); rxrpc_preparse()
721 if (prep->datalen < sizeof(*v1)) rxrpc_preparse()
725 if (prep->datalen != sizeof(*v1) + v1->ticket_length) rxrpc_preparse()
829 _enter("%zu", prep->datalen); rxrpc_preparse_s()
831 if (prep->datalen != 8) rxrpc_preparse_s()
88 rxrpc_preparse_xdr_rxkad(struct key_preparsed_payload *prep, size_t datalen, const __be32 *xdr, unsigned int toklen) rxrpc_preparse_xdr_rxkad() argument
423 rxrpc_preparse_xdr_rxk5(struct key_preparsed_payload *prep, size_t datalen, const __be32 *xdr, unsigned int toklen) rxrpc_preparse_xdr_rxk5() argument
/linux-4.4.14/drivers/media/usb/dvb-usb/
H A Dttusb2.h21 * 0xaa <id> <cmdbyte> <datalen> <data...>
24 * 0x55 <id> <cmdbyte> <datalen> <data...>
/linux-4.4.14/net/sched/
H A Dem_nbyte.c35 em->datalen = sizeof(*nbyte) + nbyte->len; em_nbyte_change()
36 em->data = (unsigned long)kmemdup(data, em->datalen, GFP_KERNEL); em_nbyte_change()
H A Dem_ipset.c35 em->datalen = sizeof(*set); em_ipset_change()
36 em->data = (unsigned long)kmemdup(data, em->datalen, GFP_KERNEL); em_ipset_change()
H A Dem_cmp.c78 .datalen = sizeof(struct tcf_em_cmp),
H A Dem_u32.c43 .datalen = sizeof(struct tc_u32_key),
H A Dematch.c61 * .datalen = sizeof(struct mydata),
241 if (em->ops->datalen && data_len < em->ops->datalen) tcf_em_validate()
275 em->datalen = data_len; tcf_em_validate()
473 } else if (em->datalen > 0) tcf_em_tree_dump()
474 nla_put_nohdr(skb, em->datalen, (void *) em->data); tcf_em_tree_dump()
H A Dem_text.c96 m->datalen = sizeof(*tm); em_text_change()
H A Dem_canid.c181 m->datalen = sizeof(struct canid_match) + len; em_canid_change()
H A Dem_meta.c947 m->datalen = sizeof(*meta); em_meta_change()
/linux-4.4.14/security/integrity/ima/
H A Dima_fs.c102 void ima_putc(struct seq_file *m, void *data, int datalen) ima_putc() argument
104 while (datalen--) ima_putc()
260 size_t datalen, loff_t *ppos) ima_write_policy()
265 if (datalen >= PAGE_SIZE) ima_write_policy()
266 datalen = PAGE_SIZE - 1; ima_write_policy()
274 data = kmalloc(datalen + 1, GFP_KERNEL); ima_write_policy()
278 *(data + datalen) = '\0'; ima_write_policy()
281 if (copy_from_user(data, buf, datalen)) ima_write_policy()
259 ima_write_policy(struct file *file, const char __user *buf, size_t datalen, loff_t *ppos) ima_write_policy() argument
H A Dima_template_lib.c34 static int ima_write_template_field_data(const void *data, const u32 datalen, ima_write_template_field_data() argument
39 u32 buflen = datalen; ima_write_template_field_data()
42 buflen = datalen + 1; ima_write_template_field_data()
48 memcpy(buf, data, datalen); ima_write_template_field_data()
58 for (buf_ptr = buf; buf_ptr - buf < datalen; buf_ptr++) ima_write_template_field_data()
H A Dima_crypto.c479 u32 datalen = field_data[i].len; ima_calc_field_array_hash_tfm() local
488 memcpy(buffer, data_to_hash, datalen); ima_calc_field_array_hash_tfm()
490 datalen = IMA_EVENT_NAME_LEN_MAX + 1; ima_calc_field_array_hash_tfm()
492 rc = crypto_shash_update(shash, data_to_hash, datalen); ima_calc_field_array_hash_tfm()
H A Dima.h117 void ima_putc(struct seq_file *m, void *data, int datalen);
/linux-4.4.14/fs/fscache/
H A Dfsdef.c25 uint16_t datalen);
126 uint16_t datalen) fscache_fsdef_netfs_check_aux()
131 _enter("{%s},,%hu", netfs->name, datalen); fscache_fsdef_netfs_check_aux()
133 if (datalen != sizeof(version)) { fscache_fsdef_netfs_check_aux()
134 _leave(" = OBSOLETE [dl=%d v=%zu]", datalen, sizeof(version)); fscache_fsdef_netfs_check_aux()
123 fscache_fsdef_netfs_check_aux( void *cookie_netfs_data, const void *data, uint16_t datalen) fscache_fsdef_netfs_check_aux() argument
H A Dobject-list.c335 for (len = confkey->datalen - 1; len >= 0; len--) { fscache_objlist_config()
H A Dobject.c890 * @datalen: The size of the auxiliary data
898 const void *data, uint16_t datalen) fscache_check_aux()
908 data, datalen); fscache_check_aux()
897 fscache_check_aux(struct fscache_object *object, const void *data, uint16_t datalen) fscache_check_aux() argument
/linux-4.4.14/security/keys/encrypted-keys/
H A Dencrypted.c289 /* copy datablob master_desc and datalen strings */ datablob_format()
291 epayload->master_desc, epayload->datalen); datablob_format()
319 *master_keylen = upayload->datalen; request_user_key()
601 const char *datalen) encrypted_key_alloc()
612 ret = kstrtol(datalen, 10, &dlen); encrypted_key_alloc()
633 + strlen(datalen) + 1 + ivsize + 1 + encrypted_datalen; encrypted_key_alloc()
709 const char *datalen) __ekey_init()
716 epayload->datalen = epayload->master_desc + strlen(master_desc) + 1; __ekey_init()
717 epayload->iv = epayload->datalen + strlen(datalen) + 1; __ekey_init()
732 memcpy(epayload->datalen, datalen, strlen(datalen)); __ekey_init()
743 const char *master_desc, const char *datalen, encrypted_init()
757 __ekey_init(epayload, format, master_desc, datalen); encrypted_init()
785 size_t datalen = prep->datalen; encrypted_instantiate() local
788 if (datalen <= 0 || datalen > 32767 || !prep->data) encrypted_instantiate()
791 datablob = kmalloc(datalen + 1, GFP_KERNEL); encrypted_instantiate()
794 datablob[datalen] = 0; encrypted_instantiate()
795 memcpy(datablob, prep->data, datalen); encrypted_instantiate()
845 size_t datalen = prep->datalen; encrypted_update() local
850 if (datalen <= 0 || datalen > 32767 || !prep->data) encrypted_update()
853 buf = kmalloc(datalen + 1, GFP_KERNEL); encrypted_update()
857 buf[datalen] = 0; encrypted_update()
858 memcpy(buf, prep->data, datalen); encrypted_update()
868 new_master_desc, epayload->datalen); encrypted_update()
875 epayload->datalen); encrypted_update()
598 encrypted_key_alloc(struct key *key, const char *format, const char *master_desc, const char *datalen) encrypted_key_alloc() argument
707 __ekey_init(struct encrypted_key_payload *epayload, const char *format, const char *master_desc, const char *datalen) __ekey_init() argument
741 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) encrypted_init() argument
/linux-4.4.14/drivers/net/wireless/brcm80211/brcmfmac/
H A Dfwil.c197 brcmf_create_iovar(char *name, const char *data, u32 datalen, brcmf_create_iovar() argument
204 if ((len + datalen) > buflen) brcmf_create_iovar()
210 if (data && datalen) brcmf_create_iovar()
211 memcpy(&buf[len], data, datalen); brcmf_create_iovar()
213 return len + datalen; brcmf_create_iovar()
296 brcmf_create_bsscfg(s32 bssidx, char *name, char *data, u32 datalen, char *buf, brcmf_create_bsscfg() argument
307 return brcmf_create_iovar(name, data, datalen, buf, buflen); brcmf_create_bsscfg()
311 iolen = prefixlen + namelen + sizeof(bssidx_le) + datalen; brcmf_create_bsscfg()
334 if (datalen) brcmf_create_bsscfg()
335 memcpy(p, data, datalen); brcmf_create_bsscfg()
H A Dfweh.c52 __be32 datalen; member in struct:brcmf_event_msg_be
286 emsg.datalen = be32_to_cpu(emsg_be->datalen); brcmf_fweh_event_worker()
295 min_t(u32, emsg.datalen, 64), brcmf_fweh_event_worker()
296 "event payload, len=%d\n", emsg.datalen); brcmf_fweh_event_worker()
449 u32 datalen; brcmf_fweh_process_event() local
453 datalen = get_unaligned_be32(&event_packet->msg.datalen); brcmf_fweh_process_event()
465 event = kzalloc(sizeof(*event) + datalen, alloc_flag); brcmf_fweh_process_event()
474 memcpy(event->data, data, datalen); brcmf_fweh_process_event()
H A Ddebug.c55 evtmsg->datalen); brcmf_debug_psm_watchdog_notify()
H A Dfweh.h198 * @datalen: lenght of event data buffer.
211 u32 datalen; member in struct:brcmf_event_msg
H A Dp2p.c1359 u32 mgmt_frame_len = e->datalen - sizeof(struct brcmf_rx_mgmt_data); brcmf_p2p_notify_action_frame_rx()
1896 mgmt_frame_len = e->datalen - sizeof(*rxframe); brcmf_p2p_notify_rx_mgmt_p2p_probereq()
1904 brcmf_dbg(INFO, "mgmt_frame_len (%d) , e->datalen (%d), chanspec (%04x), freq (%d)\n", brcmf_p2p_notify_rx_mgmt_p2p_probereq()
1905 mgmt_frame_len, e->datalen, chanspec, freq); brcmf_p2p_notify_rx_mgmt_p2p_probereq()
H A Dfwsignal.c1583 if (e->datalen < BRCMF_FWS_FIFO_COUNT) { brcmf_fws_notify_credit_map()
1584 brcmf_err("event payload too small (%d)\n", e->datalen); brcmf_fws_notify_credit_map()
/linux-4.4.14/drivers/mtd/nand/
H A Dcafe_nand.c66 int datalen; member in struct:cafe_priv
123 memcpy(cafe->dmabuf + cafe->datalen, buf, len); cafe_write_buf()
125 memcpy_toio(cafe->mmio + CAFE_NAND_WRITE_DATA + cafe->datalen, buf, len); cafe_write_buf()
127 cafe->datalen += len; cafe_write_buf()
129 cafe_dev_dbg(&cafe->pdev->dev, "Copy 0x%x bytes to write buffer. datalen 0x%x\n", cafe_write_buf()
130 len, cafe->datalen); cafe_write_buf()
138 memcpy(buf, cafe->dmabuf + cafe->datalen, len); cafe_read_buf()
140 memcpy_fromio(buf, cafe->mmio + CAFE_NAND_READ_DATA + cafe->datalen, len); cafe_read_buf()
143 len, cafe->datalen); cafe_read_buf()
144 cafe->datalen += len; cafe_read_buf()
206 cafe->data_pos = cafe->datalen = 0; cafe_nand_cmdfunc()
215 cafe->datalen = 4; cafe_nand_cmdfunc()
222 cafe->datalen = mtd->writesize + mtd->oobsize - column; cafe_nand_cmdfunc()
235 cafe->ctl1, cafe->datalen); cafe_nand_cmdfunc()
246 cafe->datalen, ctl1, cafe_readl(cafe, NAND_CTRL2)); cafe_nand_cmdfunc()
249 cafe_writel(cafe, cafe->datalen, NAND_DATA_LEN); cafe_nand_cmdfunc()
252 uint32_t dmactl = 0xc0000000 + cafe->datalen; cafe_nand_cmdfunc()
263 cafe->datalen = 0; cafe_nand_cmdfunc()
H A Dnand_base.c1165 * @datalen: data length
1200 int nand_check_erased_ecc_chunk(void *data, int datalen, nand_check_erased_ecc_chunk() argument
1207 data_bitflips = nand_check_erased_buf(data, datalen, nand_check_erased_ecc_chunk()
1226 memset(data, 0xff, datalen); nand_check_erased_ecc_chunk()
/linux-4.4.14/drivers/s390/char/
H A Dmonwriter.c69 rc = appldata_asm(&id, fcn, (void *) buffer, myhdr->datalen); monwrite_diag()
102 if (monhdr->datalen > MONWRITE_MAX_DATALEN || monwrite_new_hdr()
111 monhdr->datalen = monbuf->hdr.datalen; monwrite_new_hdr()
126 monbuf->data = kzalloc(monhdr->datalen, monwrite_new_hdr()
241 monpriv->current_buf->hdr.datalen : 0; monwrite_write()
247 monpriv->hdr.datalen - monpriv->data_to_read; monwrite_write()
/linux-4.4.14/drivers/scsi/esas2r/
H A Desas2r_vda.c70 u32 datalen = 0; esas2r_process_vda_ioctl() local
110 datalen = vi->data_length; esas2r_process_vda_ioctl()
112 rq->vrq->flash.length = cpu_to_le32(datalen); esas2r_process_vda_ioctl()
124 datalen = vi->data_length; esas2r_process_vda_ioctl()
128 rq->vrq->cli.length = cpu_to_le32(datalen); esas2r_process_vda_ioctl()
157 datalen = vi->cmd.mgt.data_length; esas2r_process_vda_ioctl()
161 datalen = vi->data_length; esas2r_process_vda_ioctl()
169 rq->vrq->mgt.length = cpu_to_le32(datalen); esas2r_process_vda_ioctl()
185 datalen = vi->cmd.mgt.data_length; esas2r_process_vda_ioctl()
187 rq->vrq->mgt.length = cpu_to_le32(datalen); esas2r_process_vda_ioctl()
254 if (datalen) { esas2r_process_vda_ioctl()
256 sgc->length = datalen; esas2r_process_vda_ioctl()
H A Desas2r_flash.c853 u32 datalen; esas2r_process_fs_ioctl() local
900 datalen = le32_to_cpu(fsc->length); esas2r_process_fs_ioctl()
906 datalen); esas2r_process_fs_ioctl()
910 if (datalen == 0) { esas2r_process_fs_ioctl()
916 sgc->length = datalen; esas2r_process_fs_ioctl()
/linux-4.4.14/include/uapi/linux/
H A Dtipc_config.h249 #define TLV_ALIGN(datalen) (((datalen)+(TLV_ALIGNTO-1)) & ~(TLV_ALIGNTO-1))
250 #define TLV_LENGTH(datalen) (sizeof(struct tlv_desc) + (datalen))
251 #define TLV_SPACE(datalen) (TLV_ALIGN(TLV_LENGTH(datalen)))
386 #define TCM_ALIGN(datalen) (((datalen)+3) & ~3)
387 #define TCM_LENGTH(datalen) (sizeof(struct tipc_cfg_msg_hdr) + datalen)
388 #define TCM_SPACE(datalen) (TCM_ALIGN(TCM_LENGTH(datalen)))
H A Dblkpg.h36 int datalen; member in struct:blkpg_ioctl_arg
H A Dif_tunnel.h81 __u32 datalen; member in struct:ip_tunnel_prl
/linux-4.4.14/arch/x86/crypto/
H A Dpoly1305_glue.c71 unsigned int blocks, datalen; poly1305_simd_blocks() local
77 datalen = crypto_poly1305_setdesckey(dctx, src, srclen); poly1305_simd_blocks()
78 src += srclen - datalen; poly1305_simd_blocks()
79 srclen = datalen; poly1305_simd_blocks()
/linux-4.4.14/include/keys/
H A Dencrypted-type.h25 char *datalen; /* datablob: decrypted key length */ member in struct:encrypted_key_payload
H A Duser-type.h33 unsigned short datalen; /* length of this data */ member in struct:user_key_payload
/linux-4.4.14/net/mac802154/
H A Dllsec.c653 int authlen, assoclen, datalen, rc; llsec_do_encrypt_auth() local
667 datalen = skb_tail_pointer(skb) - data; llsec_do_encrypt_auth()
671 sg_init_one(&sg, skb_mac_header(skb), assoclen + datalen + authlen); llsec_do_encrypt_auth()
674 assoclen += datalen; llsec_do_encrypt_auth()
675 datalen = 0; llsec_do_encrypt_auth()
679 aead_request_set_crypt(req, &sg, &sg, datalen, iv); llsec_do_encrypt_auth()
831 int datalen; llsec_do_decrypt_unauth() local
841 datalen = skb_tail_pointer(skb) - data; llsec_do_decrypt_unauth()
843 sg_init_one(&src, data, datalen); llsec_do_decrypt_unauth()
845 return crypto_blkcipher_decrypt_iv(&req, &src, &src, datalen); llsec_do_decrypt_unauth()
855 int authlen, datalen, assoclen, rc; llsec_do_decrypt_auth() local
869 datalen = skb_tail_pointer(skb) - data; llsec_do_decrypt_auth()
871 sg_init_one(&sg, skb_mac_header(skb), assoclen + datalen); llsec_do_decrypt_auth()
874 assoclen += datalen - authlen; llsec_do_decrypt_auth()
875 datalen = authlen; llsec_do_decrypt_auth()
879 aead_request_set_crypt(req, &sg, &sg, datalen, iv); llsec_do_decrypt_auth()
/linux-4.4.14/security/integrity/
H A Ddigsig_asymmetric.c68 int siglen, const char *data, int datalen) asymmetric_verify()
94 pks.digest_size = datalen; asymmetric_verify()
67 asymmetric_verify(struct key *keyring, const char *sig, int siglen, const char *data, int datalen) asymmetric_verify() argument
H A Dintegrity.h157 int siglen, const char *data, int datalen);
160 int siglen, const char *data, int datalen) asymmetric_verify()
159 asymmetric_verify(struct key *keyring, const char *sig, int siglen, const char *data, int datalen) asymmetric_verify() argument
/linux-4.4.14/fs/cifs/
H A Dcache.c192 uint16_t datalen) cifs_fscache_super_check_aux()
197 if (datalen != sizeof(auxdata)) cifs_fscache_super_check_aux()
203 if (memcmp(data, &auxdata, datalen) != 0) cifs_fscache_super_check_aux()
276 uint16_t datalen) cifs_fscache_inode_check_aux()
281 if (datalen != sizeof(auxdata)) cifs_fscache_inode_check_aux()
289 if (memcmp(data, &auxdata, datalen) != 0) cifs_fscache_inode_check_aux()
190 cifs_fscache_super_check_aux(void *cookie_netfs_data, const void *data, uint16_t datalen) cifs_fscache_super_check_aux() argument
274 cifs_fscache_inode_check_aux(void *cookie_netfs_data, const void *data, uint16_t datalen) cifs_fscache_inode_check_aux() argument
H A Dcifsacl.c57 * With this however, you must check the datalen before trying to cifs_idmap_key_instantiate()
60 if (prep->datalen <= sizeof(key->payload)) { cifs_idmap_key_instantiate()
62 memcpy(&key->payload, prep->data, prep->datalen); cifs_idmap_key_instantiate()
64 payload = kmemdup(prep->data, prep->datalen, GFP_KERNEL); cifs_idmap_key_instantiate()
70 key->datalen = prep->datalen; cifs_idmap_key_instantiate()
77 if (key->datalen > sizeof(key->payload)) cifs_idmap_key_destroy()
222 } else if (sidkey->datalen < CIFS_SID_BASE_SIZE) { id_to_sid()
224 cifs_dbg(FYI, "%s: Downcall contained malformed key (datalen=%hu)\n", id_to_sid()
225 __func__, sidkey->datalen); id_to_sid()
234 ksid = sidkey->datalen <= sizeof(sidkey->payload) ? id_to_sid()
239 if (ksid_size > sidkey->datalen) { id_to_sid()
241 cifs_dbg(FYI, "%s: Downcall contained malformed key (datalen=%hu, ksid_size=%u)\n", id_to_sid()
242 __func__, sidkey->datalen, ksid_size); id_to_sid()
298 if (sidkey->datalen != sizeof(uid_t)) { sid_to_id()
300 cifs_dbg(FYI, "%s: Downcall contained malformed key (datalen=%hu)\n", sid_to_id()
301 __func__, sidkey->datalen); sid_to_id()
H A Dcifs_spnego.c40 payload = kmemdup(prep->data, prep->datalen, GFP_KERNEL); cifs_spnego_key_instantiate()
H A Dconnect.c2419 delim = strnchr(payload, upayload->datalen, ':'); cifs_set_cifscreds()
2422 cifs_dbg(FYI, "Unable to find ':' in payload (datalen=%d)\n", cifs_set_cifscreds()
2423 upayload->datalen); cifs_set_cifscreds()
2445 len = key->datalen - (len + 1); cifs_set_cifscreds()
/linux-4.4.14/drivers/scsi/
H A Dlibiscsi_tcp.c422 conn->data, tcp_conn->in.datalen); iscsi_tcp_data_recv_done()
441 conn->data, tcp_conn->in.datalen, iscsi_tcp_data_recv_prep()
498 if (tcp_conn->in.datalen == 0) iscsi_tcp_data_in()
510 if (tcp_task->data_offset + tcp_conn->in.datalen > total_in_length) { iscsi_tcp_data_in()
513 tcp_conn->in.datalen, total_in_length); iscsi_tcp_data_in()
538 if (tcp_conn->in.datalen) { iscsi_tcp_r2t_rsp()
540 "invalid R2t with datalen %d\n", iscsi_tcp_r2t_rsp()
541 tcp_conn->in.datalen); iscsi_tcp_r2t_rsp()
652 tcp_conn->in.datalen = ntoh24(hdr->dlength); iscsi_tcp_hdr_dissect()
653 if (tcp_conn->in.datalen > conn->max_recv_dlength) { iscsi_tcp_hdr_dissect()
655 "iscsi_tcp: datalen %d > %d\n", iscsi_tcp_hdr_dissect()
656 tcp_conn->in.datalen, conn->max_recv_dlength); iscsi_tcp_hdr_dissect()
671 ISCSI_DBG_TCP(conn, "opcode 0x%x ahslen %d datalen %d\n", iscsi_tcp_hdr_dissect()
672 opcode, ahslen, tcp_conn->in.datalen); iscsi_tcp_hdr_dissect()
687 if (tcp_conn->in.datalen) { iscsi_tcp_hdr_dissect()
705 "offset=%d, datalen=%d)\n", iscsi_tcp_hdr_dissect()
707 tcp_conn->in.datalen); iscsi_tcp_hdr_dissect()
713 tcp_conn->in.datalen, iscsi_tcp_hdr_dissect()
723 if (tcp_conn->in.datalen) { iscsi_tcp_hdr_dissect()
754 if (ISCSI_DEF_MAX_RECV_SEG_LEN < tcp_conn->in.datalen) { iscsi_tcp_hdr_dissect()
759 tcp_conn->in.datalen, iscsi_tcp_hdr_dissect()
768 if (tcp_conn->in.datalen) { iscsi_tcp_hdr_dissect()
786 if (tcp_conn->in.datalen) iscsi_tcp_hdr_dissect()
H A Daha1542.h60 u8 datalen[3]; /* Size of this part of chain */ member in struct:chain
88 u8 datalen[3]; /* Data Length (msb, .., lsb) */ member in struct:ccb
H A Daha1740.h80 u32 datalen; /* Size of this part of chain */ member in struct:aha1740_chain
125 u32 datalen; /* Data or Scatter List len */ member in struct:ecb
H A Dlibiscsi.c689 "datalen %d]\n", hdr->opcode & ISCSI_OPCODE_MASK, iscsi_prep_mgmt_task()
821 * @datalen: len of buffer
828 int datalen) iscsi_scsi_cmd_rsp()
871 if (datalen < 2) { iscsi_scsi_cmd_rsp()
875 "buffer size of %d\n", datalen); iscsi_scsi_cmd_rsp()
881 if (datalen < senselen) iscsi_scsi_cmd_rsp()
1012 struct iscsi_nopin *nop, char *data, int datalen) iscsi_nop_out_rsp()
1023 data, datalen)) iscsi_nop_out_rsp()
1032 char *data, int datalen) iscsi_handle_reject()
1040 if (ntoh24(reject->dlength) > datalen || iscsi_handle_reject()
1044 "%u, datalen %d\n", ntoh24(reject->dlength), iscsi_handle_reject()
1045 datalen); iscsi_handle_reject()
1148 * @datalen: len of data buffer
1155 char *data, int datalen) __iscsi_complete_pdu()
1173 opcode, conn->id, itt, datalen); __iscsi_complete_pdu()
1180 if (datalen) { __iscsi_complete_pdu()
1196 rc = iscsi_handle_reject(conn, hdr, data, datalen); __iscsi_complete_pdu()
1200 if (iscsi_recv_pdu(conn->cls_conn, hdr, data, datalen)) __iscsi_complete_pdu()
1238 iscsi_scsi_cmd_rsp(conn, hdr, task, data, datalen); __iscsi_complete_pdu()
1245 if (datalen) { __iscsi_complete_pdu()
1261 if (datalen) { __iscsi_complete_pdu()
1271 if (hdr->ttt != cpu_to_be32(ISCSI_RESERVED_TAG) || datalen) { __iscsi_complete_pdu()
1278 data, datalen); __iscsi_complete_pdu()
1288 if (iscsi_recv_pdu(conn->cls_conn, hdr, data, datalen)) __iscsi_complete_pdu()
1296 char *data, int datalen) iscsi_complete_pdu()
1301 rc = __iscsi_complete_pdu(conn, hdr, data, datalen); iscsi_complete_pdu()
826 iscsi_scsi_cmd_rsp(struct iscsi_conn *conn, struct iscsi_hdr *hdr, struct iscsi_task *task, char *data, int datalen) iscsi_scsi_cmd_rsp() argument
1011 iscsi_nop_out_rsp(struct iscsi_task *task, struct iscsi_nopin *nop, char *data, int datalen) iscsi_nop_out_rsp() argument
1031 iscsi_handle_reject(struct iscsi_conn *conn, struct iscsi_hdr *hdr, char *data, int datalen) iscsi_handle_reject() argument
1154 __iscsi_complete_pdu(struct iscsi_conn *conn, struct iscsi_hdr *hdr, char *data, int datalen) __iscsi_complete_pdu() argument
1295 iscsi_complete_pdu(struct iscsi_conn *conn, struct iscsi_hdr *hdr, char *data, int datalen) iscsi_complete_pdu() argument
H A Daha1740.c406 cptr[i].datalen = sg_dma_len (sg); scsi_for_each_sg()
409 host->ecb[ecbno].datalen = nseg * sizeof(struct aha1740_chain);
417 host->ecb[ecbno].datalen = 0;
H A Discsi_tcp.c460 ISCSI_SW_TCP_DBG(conn, "offset=%d, datalen=%d %s\n", offset, len, iscsi_sw_tcp_send_data_prep()
464 /* Make sure the datalen matches what the caller iscsi_sw_tcp_send_data_prep()
486 ISCSI_SW_TCP_DBG(conn, "datalen=%zd %s\n", len, conn->datadgst_en ? iscsi_sw_tcp_send_linear_data_prep()
489 /* Make sure the datalen matches what the caller iscsi_sw_tcp_send_linear_data_prep()
H A Daha1542.c459 any2scsi(cptr[i].datalen, sg->length); scsi_for_each_sg()
461 any2scsi(ccb[mbo].datalen, sg_count * sizeof(struct chain));
470 any2scsi(ccb[mbo].datalen, 0);
H A DBusLogic.h823 u32 datalen; /* Bytes 4-7 */ member in struct:blogic_ccb
/linux-4.4.14/fs/cachefiles/
H A Ddaemon.c210 size_t datalen, cachefiles_daemon_write()
218 //_enter(",,%zu,", datalen); cachefiles_daemon_write()
225 if (datalen < 0 || datalen > PAGE_SIZE - 1) cachefiles_daemon_write()
229 data = kmalloc(datalen + 1, GFP_KERNEL); cachefiles_daemon_write()
234 if (copy_from_user(data, _data, datalen) != 0) cachefiles_daemon_write()
237 data[datalen] = '\0'; cachefiles_daemon_write()
240 if (memchr(data, '\0', datalen)) cachefiles_daemon_write()
244 cp = memchr(data, '\n', datalen); cachefiles_daemon_write()
285 ret = datalen; cachefiles_daemon_write()
208 cachefiles_daemon_write(struct file *file, const char __user *_data, size_t datalen, loff_t *pos) cachefiles_daemon_write() argument
/linux-4.4.14/sound/usb/line6/
H A Ddriver.c306 unsigned datalen) line6_read_data()
313 if (address > 0xffff || datalen > 0xff) line6_read_data()
319 (datalen << 8) | 0x21, address, line6_read_data()
350 } else if (len != datalen) { line6_read_data()
354 (int)datalen, (int)len); line6_read_data()
361 0x0013, 0x0000, data, datalen, line6_read_data()
377 unsigned datalen) line6_write_data()
384 if (address > 0xffff || datalen > 0xffff) line6_write_data()
389 0x0022, address, data, datalen, line6_write_data()
305 line6_read_data(struct usb_line6 *line6, unsigned address, void *data, unsigned datalen) line6_read_data() argument
376 line6_write_data(struct usb_line6 *line6, unsigned address, void *data, unsigned datalen) line6_write_data() argument
H A Ddriver.h151 void *data, unsigned datalen);
165 void *data, unsigned datalen);
/linux-4.4.14/drivers/nfc/pn544/
H A Di2c.c577 const u8 *data, u16 datalen) pn544_hci_i2c_fw_write_cmd()
585 if (datalen > PN544_FW_I2C_WRITE_DATA_MAX_LEN) pn544_hci_i2c_fw_write_cmd()
586 datalen = PN544_FW_I2C_WRITE_DATA_MAX_LEN; pn544_hci_i2c_fw_write_cmd()
591 sizeof(framep->be_datalen) + datalen; pn544_hci_i2c_fw_write_cmd()
603 put_unaligned_be16(datalen, &framep->be_datalen); pn544_hci_i2c_fw_write_cmd()
605 memcpy(framep->data, data, datalen); pn544_hci_i2c_fw_write_cmd()
610 return datalen; pn544_hci_i2c_fw_write_cmd()
618 const u8 *data, u16 datalen) pn544_hci_i2c_fw_check_cmd()
625 crc = crc_ccitt(0xffff, data, datalen); pn544_hci_i2c_fw_check_cmd()
638 put_unaligned_be16(datalen, &frame.be_datalen); pn544_hci_i2c_fw_check_cmd()
674 const u8 *data, u16 datalen) pn544_hci_i2c_fw_secure_write_frame_cmd()
681 if (datalen > PN544_FW_SECURE_CHUNK_WRITE_DATA_MAX_LEN) pn544_hci_i2c_fw_secure_write_frame_cmd()
682 datalen = PN544_FW_SECURE_CHUNK_WRITE_DATA_MAX_LEN; pn544_hci_i2c_fw_secure_write_frame_cmd()
688 put_unaligned_be16(datalen, &chunk->be_datalen); pn544_hci_i2c_fw_secure_write_frame_cmd()
690 memcpy(chunk->data, data, datalen); pn544_hci_i2c_fw_secure_write_frame_cmd()
692 chunklen = sizeof(chunk->cmd) + sizeof(chunk->be_datalen) + datalen; pn544_hci_i2c_fw_secure_write_frame_cmd()
697 return datalen; pn544_hci_i2c_fw_secure_write_frame_cmd()
576 pn544_hci_i2c_fw_write_cmd(struct i2c_client *client, u32 dest_addr, const u8 *data, u16 datalen) pn544_hci_i2c_fw_write_cmd() argument
617 pn544_hci_i2c_fw_check_cmd(struct i2c_client *client, u32 start_addr, const u8 *data, u16 datalen) pn544_hci_i2c_fw_check_cmd() argument
673 pn544_hci_i2c_fw_secure_write_frame_cmd(struct pn544_i2c_phy *phy, const u8 *data, u16 datalen) pn544_hci_i2c_fw_secure_write_frame_cmd() argument
/linux-4.4.14/drivers/crypto/ux500/cryp/
H A Dcryp_core.c67 * @datalen: Length of indata.
81 u32 datalen; member in struct:cryp_ctx
231 if (ctx->datalen / ctx->blocksize > 0) { cryp_interrupt_handler()
237 ctx->datalen -= count; cryp_interrupt_handler()
239 if (ctx->datalen == 0) cryp_interrupt_handler()
650 int remaining_length = ctx->datalen; cryp_polling_mode()
752 u32 datalen = ctx->datalen; hw_crypt_noxts() local
753 u32 outlen = datalen; hw_crypt_noxts()
757 ctx->outlen = ctx->datalen; hw_crypt_noxts()
805 ctx->datalen = datalen; hw_crypt_noxts()
836 ctx->datalen = areq->nbytes; ablk_dma_crypt()
848 ctx->device->dma.nents_src = get_nents(areq->src, ctx->datalen); ablk_dma_crypt()
854 bytes_written = cryp_dma_write(ctx, areq->src, ctx->datalen); ablk_dma_crypt()
915 ctx->datalen = nbytes - (nbytes % ctx->blocksize); ablk_crypt()
921 nbytes -= ctx->datalen; ablk_crypt()
/linux-4.4.14/crypto/
H A Dpoly1305_generic.c112 unsigned int datalen; poly1305_blocks() local
115 datalen = crypto_poly1305_setdesckey(dctx, src, srclen); poly1305_blocks()
116 src += srclen - datalen; poly1305_blocks()
117 srclen = datalen; poly1305_blocks()
H A Dccm.c176 int datalen, getlen; compute_mac() local
178 datalen = n; compute_mac()
182 if (datalen >= getlen) { compute_mac()
186 datalen -= getlen; compute_mac()
192 while (datalen >= bs) { compute_mac()
196 datalen -= bs; compute_mac()
203 if (datalen) { compute_mac()
204 memcpy(idata + pctx->ilen, data, datalen); compute_mac()
205 pctx->ilen += datalen; compute_mac()
H A Dkeywrap.c54 * unsigned int datalen = ptlen + crypto_skcipher_ivsize(tfm);
55 * u8 data[datalen];
67 * unsigned int datalen = CTLEN;
68 * u8 data[datalen];
72 * unsigned int ctlen = datalen - crypto_skcipher_ivsize(tfm);
/linux-4.4.14/fs/logfs/
H A Djournal.c165 u16 type, len, datalen; __read_je_header() local
174 datalen = be16_to_cpu(jh->h_datalen); __read_je_header()
179 if (datalen > bufsize) __read_je_header()
227 u16 type, datalen; read_je() local
234 datalen = be16_to_cpu(jh->h_datalen); read_je()
251 datalen); read_je()
266 u16 len, datalen, last_len = 0; logfs_read_segment() local
281 datalen = be16_to_cpu(jh->h_datalen); logfs_read_segment()
282 if ((datalen > sizeof(super->s_je_array)) || logfs_read_segment()
283 (datalen % sizeof(__be64))) logfs_read_segment()
286 last_len = datalen; logfs_read_segment()
421 struct logfs_journal_header *jh, size_t len, size_t datalen, __logfs_write_header()
426 jh->h_datalen = cpu_to_be16(datalen); __logfs_write_header()
438 struct logfs_journal_header *jh, size_t datalen, u16 type) logfs_write_header()
440 size_t len = datalen; logfs_write_header()
442 return __logfs_write_header(super, jh, len, datalen, type, COMPR_NONE); logfs_write_header()
420 __logfs_write_header(struct logfs_super *super, struct logfs_journal_header *jh, size_t len, size_t datalen, u16 type, u8 compr) __logfs_write_header() argument
437 logfs_write_header(struct logfs_super *super, struct logfs_journal_header *jh, size_t datalen, u16 type) logfs_write_header() argument
H A Dlogfs.h209 u16 datalen; member in struct:logfs_journal_entry
/linux-4.4.14/drivers/input/mouse/
H A Dappletouch.c49 int datalen; /* size of USB transfers */ member in struct:atp_info
63 .datalen = 81,
74 .datalen = 81,
85 .datalen = 64,
95 .datalen = 64,
105 .datalen = 64,
472 dev->info->datalen, dev->urb->actual_length); atp_status_check()
492 if (dev->urb->actual_length != dev->info->datalen) { atp_status_check()
613 key = dev->data[dev->info->datalen - 1] & ATP_STATUS_BUTTON; atp_complete_geyser_1_2()
702 if (dev->data[dev->info->datalen - 1] & ATP_STATUS_BASE_UPDATE) { atp_complete_geyser_3_4()
733 key = dev->data[dev->info->datalen - 1] & ATP_STATUS_BUTTON; atp_complete_geyser_3_4()
888 dev->data = usb_alloc_coherent(dev->udev, dev->info->datalen, GFP_KERNEL, atp_probe()
895 dev->data, dev->info->datalen, atp_probe()
944 usb_free_coherent(dev->udev, dev->info->datalen, atp_probe()
963 usb_free_coherent(dev->udev, dev->info->datalen, atp_disconnect()
/linux-4.4.14/drivers/staging/rdma/hfi1/
H A Duser_sdma.c801 u32 datalen = 0, queued = 0, data_sent = 0; user_sdma_send_pkts() local
857 datalen = compute_data_length(req, tx); user_sdma_send_pkts()
858 if (!datalen) { user_sdma_send_pkts()
869 u32 lrhlen = get_lrh_len(req->hdr, datalen); user_sdma_send_pkts()
886 sizeof(tx->hdr) + datalen, user_sdma_send_pkts()
900 datalen); user_sdma_send_pkts()
905 datalen, req->ahg_idx, changes, user_sdma_send_pkts()
911 datalen, user_sdma_txreq_cb); user_sdma_send_pkts()
920 ret = set_txreq_header(req, tx, datalen); user_sdma_send_pkts()
929 while (queued < datalen && user_sdma_send_pkts()
941 len = min((datalen - queued), len); user_sdma_send_pkts()
962 if (unlikely(queued < datalen && user_sdma_send_pkts()
983 req->koffset += datalen; user_sdma_send_pkts()
985 req->tidoffset += datalen; user_sdma_send_pkts()
1098 u32 datalen) check_header_template()
1140 if ((tidoff + datalen > tidlen) || check_header_template()
1168 struct user_sdma_txreq *tx, u32 datalen) set_txreq_header()
1174 u32 tidval = 0, lrhlen = get_lrh_len(*hdr, datalen); set_txreq_header()
1212 ret = check_header_template(req, hdr, lrhlen, datalen); set_txreq_header()
1096 check_header_template(struct user_sdma_request *req, struct hfi1_pkt_header *hdr, u32 lrhlen, u32 datalen) check_header_template() argument
1167 set_txreq_header(struct user_sdma_request *req, struct user_sdma_txreq *tx, u32 datalen) set_txreq_header() argument
/linux-4.4.14/drivers/md/
H A Ddm-log-writes.c122 u32 datalen; member in struct:pending_block
190 size_t entrylen, void *data, size_t datalen, write_metadata()
218 if (datalen) write_metadata()
219 memcpy(ptr + entrylen, data, datalen); write_metadata()
220 memset(ptr + entrylen + datalen, 0, write_metadata()
221 lc->sectorsize - entrylen - datalen); write_metadata()
250 entry.data_len = cpu_to_le64(block->datalen); log_one_block()
252 block->datalen, sector)) { log_one_block()
505 block->datalen = strlen(block->data); log_mark()
189 write_metadata(struct log_writes_c *lc, void *entry, size_t entrylen, void *data, size_t datalen, sector_t sector) write_metadata() argument
/linux-4.4.14/drivers/net/ethernet/amd/xgbe/
H A Dxgbe-desc.c500 unsigned int offset, tso, vlan, datalen, len; xgbe_map_tx_skb() local
547 for (datalen = skb_headlen(skb) - offset; datalen; ) { xgbe_map_tx_skb()
548 len = min_t(unsigned int, datalen, XGBE_TX_MAX_BUF_SIZE); xgbe_map_tx_skb()
562 datalen -= len; xgbe_map_tx_skb()
578 for (datalen = skb_frag_size(frag); datalen; ) { xgbe_map_tx_skb()
579 len = min_t(unsigned int, datalen, xgbe_map_tx_skb()
596 datalen -= len; xgbe_map_tx_skb()
/linux-4.4.14/drivers/nfc/
H A Dport100.c56 #define PORT100_FRAME_CHECKSUM(f) (f->data[le16_to_cpu(f->datalen)])
57 #define PORT100_FRAME_POSTAMBLE(f) (f->data[le16_to_cpu(f->datalen) + 1])
464 __le16 datalen; member in struct:port100_frame
509 static u8 port100_data_checksum(u8 *data, int datalen) port100_data_checksum() argument
514 for (i = 0; i < datalen; i++) port100_data_checksum()
529 frame->datalen = cpu_to_le16(2); port100_tx_frame_init()
536 frame->datalen_checksum = port100_checksum(le16_to_cpu(frame->datalen)); port100_tx_frame_finish()
539 port100_data_checksum(frame->data, le16_to_cpu(frame->datalen)); port100_tx_frame_finish()
548 frame->datalen = cpu_to_le16(le16_to_cpu(frame->datalen) + len); port100_tx_update_payload_len()
560 checksum = port100_checksum(le16_to_cpu(frame->datalen)); port100_rx_frame_is_valid()
565 le16_to_cpu(frame->datalen)); port100_rx_frame_is_valid()
582 return sizeof(struct port100_frame) + le16_to_cpu(f->datalen) + port100_rx_frame_size()
741 /* payload is already there, just update datalen */ port100_build_cmd_frame()
H A Dpn533.c94 #define PN533_STD_FRAME_CHECKSUM(f) (f->data[f->datalen])
95 #define PN533_STD_FRAME_POSTAMBLE(f) (f->data[f->datalen + 1])
97 #define PN533_STD_IS_EXTENDED(hdr) ((hdr)->datalen == 0xFF \
99 #define PN533_EXT_FRAME_CHECKSUM(f) (f->data[be16_to_cpu(f->datalen)])
409 u8 datalen; member in struct:pn533_std_frame
418 __be16 datalen; member in struct:pn533_ext_frame
441 u32 datalen; member in struct:pn533_acr122_ccid_hdr
459 u8 datalen; member in struct:pn533_acr122_tx_frame
473 frame->ccid.datalen = sizeof(frame->apdu) + 1; /* sizeof(apdu_hdr) + pn533_acr122_tx_frame_init()
474 sizeof(datalen) */ pn533_acr122_tx_frame_init()
483 frame->datalen = 2; /* data[0] + data[1] */ pn533_acr122_tx_frame_init()
495 frame->ccid.datalen += frame->datalen; pn533_acr122_tx_frame_finish()
502 frame->datalen += len; pn533_acr122_tx_update_payload_len()
512 if (!frame->ccid.datalen) pn533_acr122_is_rx_frame_valid()
515 if (frame->data[frame->ccid.datalen - 2] == 0x63) pn533_acr122_is_rx_frame_valid()
525 /* f->ccid.datalen already includes tail length */ pn533_acr122_rx_frame_size()
526 return sizeof(struct pn533_acr122_rx_frame) + f->ccid.datalen; pn533_acr122_rx_frame_size()
565 static u8 pn533_std_data_checksum(u8 *data, int datalen) pn533_std_data_checksum() argument
570 for (i = 0; i < datalen; i++) pn533_std_data_checksum()
584 frame->datalen = 2; pn533_std_tx_frame_init()
591 frame->datalen_checksum = pn533_std_checksum(frame->datalen); pn533_std_tx_frame_finish()
594 pn533_std_data_checksum(frame->data, frame->datalen); pn533_std_tx_frame_finish()
603 frame->datalen += len; pn533_std_tx_update_payload_len()
618 checksum = pn533_std_checksum(stdf->datalen); pn533_std_rx_frame_is_valid()
622 checksum = pn533_std_data_checksum(stdf->data, stdf->datalen); pn533_std_rx_frame_is_valid()
631 checksum = pn533_ext_checksum(be16_to_cpu(eif->datalen)); pn533_std_rx_frame_is_valid()
637 be16_to_cpu(eif->datalen)); pn533_std_rx_frame_is_valid()
650 if (frame->datalen != 0 || frame->datalen_checksum != 0xFF) pn533_std_rx_frame_is_ack()
665 + be16_to_cpu(eif->datalen) + PN533_STD_FRAME_TAIL_LEN; pn533_std_rx_frame_size()
668 return sizeof(struct pn533_std_frame) + f->datalen + pn533_std_rx_frame_size()
868 /* payload is already there, just update datalen */ pn533_build_cmd_frame()
/linux-4.4.14/drivers/net/wireless/
H A Dzd1201.c314 int datalen = urb->actual_length-1; zd1201_usbrx() local
317 len = ntohs(*(__be16 *)&data[datalen-2]); zd1201_usbrx()
318 if (len>datalen) zd1201_usbrx()
319 len=datalen; zd1201_usbrx()
320 fc = le16_to_cpu(*(__le16 *)&data[datalen-16]); zd1201_usbrx()
321 seq = le16_to_cpu(*(__le16 *)&data[datalen-24]); zd1201_usbrx()
324 if (datalen < 24) zd1201_usbrx()
326 if (!(skb = dev_alloc_skb(datalen+24))) zd1201_usbrx()
329 memcpy(skb_put(skb, 2), &data[datalen-16], 2); zd1201_usbrx()
330 memcpy(skb_put(skb, 2), &data[datalen-2], 2); zd1201_usbrx()
331 memcpy(skb_put(skb, 6), &data[datalen-14], 6); zd1201_usbrx()
332 memcpy(skb_put(skb, 6), &data[datalen-22], 6); zd1201_usbrx()
333 memcpy(skb_put(skb, 6), &data[datalen-8], 6); zd1201_usbrx()
334 memcpy(skb_put(skb, 2), &data[datalen-24], 2); zd1201_usbrx()
348 if (datalen<14) zd1201_usbrx()
362 memcpy(skb_put(skb, 12), &data[datalen-14], 12); zd1201_usbrx()
382 if (datalen<14) zd1201_usbrx()
388 memcpy(skb_put(skb, 12), &data[datalen-14], 12); zd1201_usbrx()
/linux-4.4.14/net/ceph/
H A Dcrypto.c521 size_t datalen = prep->datalen; ceph_key_preparse() local
526 if (datalen <= 0 || datalen > 32767 || !prep->data) ceph_key_preparse()
536 ret = ceph_crypto_key_decode(ckey, &p, (char*)prep->data+datalen); ceph_key_preparse()
541 prep->quotalen = datalen; ceph_key_preparse()
/linux-4.4.14/net/core/
H A Dpktgen.c2701 int datalen) pktgen_finalize_skb()
2707 datalen -= sizeof(*pgh); pktgen_finalize_skb()
2710 memset(skb_put(skb, datalen), 0, datalen); pktgen_finalize_skb() local
2719 len = datalen - frags * PAGE_SIZE; pktgen_finalize_skb()
2722 datalen = frags * PAGE_SIZE; pktgen_finalize_skb()
2726 frag_len = (datalen/frags) < PAGE_SIZE ? pktgen_finalize_skb()
2727 (datalen/frags) : PAGE_SIZE; pktgen_finalize_skb()
2728 while (datalen > 0) { pktgen_finalize_skb()
2744 (datalen < PAGE_SIZE ? datalen : PAGE_SIZE)); pktgen_finalize_skb()
2747 datalen -= skb_frag_size(&skb_shinfo(skb)->frags[i]); pktgen_finalize_skb()
2803 int datalen, iplen; fill_packet_ipv4() local
2825 datalen = (odev->hard_header_len + 16) & ~0xf; fill_packet_ipv4()
2827 skb = pktgen_alloc_skb(odev, pkt_dev, datalen); fill_packet_ipv4()
2834 skb_reserve(skb, datalen); fill_packet_ipv4()
2872 datalen = pkt_dev->cur_pkt_size - 14 - 20 - 8 - fill_packet_ipv4()
2874 if (datalen < 0 || datalen < sizeof(struct pktgen_hdr)) fill_packet_ipv4()
2875 datalen = sizeof(struct pktgen_hdr); fill_packet_ipv4()
2879 udph->len = htons(datalen + 8); /* DATA + udphdr */ fill_packet_ipv4()
2892 iplen = 20 + 8 + datalen; fill_packet_ipv4()
2899 pktgen_finalize_skb(pkt_dev, skb, datalen); fill_packet_ipv4()
2908 __wsum csum = skb_checksum(skb, skb_transport_offset(skb), datalen + 8, 0); fill_packet_ipv4()
2912 datalen + 8, IPPROTO_UDP, csum); fill_packet_ipv4()
2932 int datalen, udplen; fill_packet_ipv6() local
2999 datalen = pkt_dev->cur_pkt_size - 14 - fill_packet_ipv6()
3003 if (datalen < 0 || datalen < sizeof(struct pktgen_hdr)) { fill_packet_ipv6()
3004 datalen = sizeof(struct pktgen_hdr); fill_packet_ipv6()
3005 net_info_ratelimited("increased datalen to %d\n", datalen); fill_packet_ipv6()
3008 udplen = datalen + sizeof(struct udphdr); fill_packet_ipv6()
3033 pktgen_finalize_skb(pkt_dev, skb, datalen); fill_packet_ipv6()
2700 pktgen_finalize_skb(struct pktgen_dev *pkt_dev, struct sk_buff *skb, int datalen) pktgen_finalize_skb() argument
/linux-4.4.14/drivers/media/usb/gspca/
H A Dkinect.c397 int datalen = len - sizeof(*hdr); sd_pkt_scan() local
413 gspca_frame_add(gspca_dev, FIRST_PACKET, data, datalen); sd_pkt_scan()
416 gspca_frame_add(gspca_dev, INTER_PACKET, data, datalen); sd_pkt_scan()
419 gspca_frame_add(gspca_dev, LAST_PACKET, data, datalen); sd_pkt_scan()
/linux-4.4.14/include/net/
H A Dpkt_cls.h160 * @datalen: length of the ematch specific configuration data
166 unsigned int datalen; member in struct:tcf_ematch
222 * @datalen: length of expected configuration data (optional)
232 int datalen; member in struct:tcf_ematch_ops
H A Ddn_dev.h134 __u8 datalen; member in struct:endnode_hello_message
/linux-4.4.14/drivers/usb/serial/
H A Dgarmin_gps.c601 int datalen = 0; gsp_send() local
622 datalen = getDataLength(garmin_data_p->outbuffer); gsp_send()
623 i = GARMIN_PKTHDR_LENGTH + datalen; gsp_send()
650 if (datalen > 255) { gsp_send()
651 dev_dbg(dev, "packet-size %d too large\n", datalen); gsp_send()
659 for (i = 0; i < datalen; i++) { gsp_send()
668 dst = garmin_data_p->outbuffer+GPS_OUT_BUFSIZ-datalen; gsp_send()
669 memcpy(dst, src, datalen); gsp_send()
678 *dst++ = datalen; gsp_send()
679 cksum += datalen; gsp_send()
680 if (datalen == DLE) gsp_send()
683 for (i = 0; i < datalen; i++) { gsp_send()
H A Diuu_phoenix.c564 dev_dbg(dev, "%s - uart_flush datalen is : %i\n", __func__, priv->len); iuu_uart_flush()
/linux-4.4.14/drivers/staging/lustre/lustre/mdc/
H A Dmdc_internal.h59 const void *data, int datalen, __u32 mode, __u32 uid,
63 int datalen);
123 const void *data, int datalen, int mode, __u32 uid, __u32 gid,
H A Dmdc_reint.c206 const void *data, int datalen, int mode, __u32 uid, __u32 gid, mdc_create()
247 data && datalen ? datalen : 0); mdc_create()
259 mdc_create_pack(req, op_data, data, datalen, mode, uid, mdc_create()
205 mdc_create(struct obd_export *exp, struct md_op_data *op_data, const void *data, int datalen, int mode, __u32 uid, __u32 gid, cfs_cap_t cap_effective, __u64 rdev, struct ptlrpc_request **request) mdc_create() argument
H A Dmdc_lib.c112 const void *data, int datalen, __u32 mode, mdc_create_pack()
145 memcpy(tmp, data, datalen); mdc_create_pack()
111 mdc_create_pack(struct ptlrpc_request *req, struct md_op_data *op_data, const void *data, int datalen, __u32 mode, __u32 uid, __u32 gid, cfs_cap_t cap_effective, __u64 rdev) mdc_create_pack() argument
/linux-4.4.14/net/ipv4/netfilter/
H A Dnf_nat_l3proto_ipv4.c128 int datalen, int oldlen) nf_nat_ipv4_csum_recalc()
142 datalen, proto, 0); nf_nat_ipv4_csum_recalc()
146 datalen, proto, nf_nat_ipv4_csum_recalc()
147 csum_partial(data, datalen, nf_nat_ipv4_csum_recalc()
154 htons(oldlen), htons(datalen), true); nf_nat_ipv4_csum_recalc()
126 nf_nat_ipv4_csum_recalc(struct sk_buff *skb, u8 proto, void *data, __sum16 *check, int datalen, int oldlen) nf_nat_ipv4_csum_recalc() argument
/linux-4.4.14/net/ipv6/netfilter/
H A Dnf_nat_l3proto_ipv6.c132 int datalen, int oldlen) nf_nat_ipv6_csum_recalc()
146 datalen, proto, 0); nf_nat_ipv6_csum_recalc()
150 datalen, proto, nf_nat_ipv6_csum_recalc()
151 csum_partial(data, datalen, nf_nat_ipv6_csum_recalc()
158 htons(oldlen), htons(datalen), true); nf_nat_ipv6_csum_recalc()
130 nf_nat_ipv6_csum_recalc(struct sk_buff *skb, u8 proto, void *data, __sum16 *check, int datalen, int oldlen) nf_nat_ipv6_csum_recalc() argument
/linux-4.4.14/arch/s390/crypto/
H A Dprng.c199 int datalen; prng_tdes_instantiate() local
206 datalen = sizeof(struct prng_data_s) + prng_chunk_size; prng_tdes_instantiate()
207 prng_data = kzalloc(datalen, GFP_KERNEL); prng_tdes_instantiate()
367 int ret, datalen; prng_sha512_instantiate() local
375 datalen = sizeof(struct prng_data_s) + prng_chunk_size; prng_sha512_instantiate()
377 datalen += prng_chunk_size; prng_sha512_instantiate()
378 prng_data = kzalloc(datalen, GFP_KERNEL); prng_sha512_instantiate()
/linux-4.4.14/drivers/i2c/busses/
H A Di2c-xgene-slimpro.c79 * datalen - Length of the data field
81 #define SLIMPRO_IIC_ENCODE_MSG(dev, chip, op, proto, addrlen, datalen) \
90 ((datalen << SLIMPRO_IIC_DATALEN_SHIFT) & SLIMPRO_IIC_DATALEN_MASK))
/linux-4.4.14/fs/nfs/
H A Dfscache-index.c232 uint16_t datalen) nfs_fscache_inode_check_aux()
237 if (datalen != sizeof(auxdata)) nfs_fscache_inode_check_aux()
248 if (memcmp(data, &auxdata, datalen) != 0) nfs_fscache_inode_check_aux()
230 nfs_fscache_inode_check_aux(void *cookie_netfs_data, const void *data, uint16_t datalen) nfs_fscache_inode_check_aux() argument
H A Dnfs4idmap.c325 ret = payload->datalen; nfs_idmap_get_key()
602 static int nfs_idmap_instantiate(struct key *key, struct key *authkey, char *data, size_t datalen) nfs_idmap_instantiate() argument
604 return key_instantiate_and_link(key, data, datalen, nfs_idmap_instantiate()
/linux-4.4.14/drivers/infiniband/ulp/iser/
H A Discsi_iser.c128 int datalen; iscsi_iser_recv() local
131 datalen = ntoh24(hdr->dlength); iscsi_iser_recv()
132 if (datalen > rx_data_len || (datalen + 4) < rx_data_len) { iscsi_iser_recv()
133 iser_err("wrong datalen %d (hdr), %d (IB)\n", iscsi_iser_recv()
134 datalen, rx_data_len); iscsi_iser_recv()
139 if (datalen != rx_data_len) iscsi_iser_recv()
140 iser_dbg("aligned datalen (%d) hdr, %d (IB)\n", iscsi_iser_recv()
141 datalen, rx_data_len); iscsi_iser_recv()
/linux-4.4.14/drivers/net/ethernet/intel/i40e/
H A Di40e_adminq.c189 desc->datalen = cpu_to_le16((u16)bi->size); i40e_alloc_arq_bufs()
834 desc_on_ring->datalen = cpu_to_le16(buff_size); i40e_asq_send_command()
952 u16 datalen; i40e_clean_arq_element() local
990 datalen = le16_to_cpu(desc->datalen); i40e_clean_arq_element()
991 e->msg_len = min(datalen, e->buf_len); i40e_clean_arq_element()
1000 /* Restore the original datalen and buffer address in the desc, i40e_clean_arq_element()
1001 * FW updates datalen to indicate the event message i40e_clean_arq_element()
1010 desc->datalen = cpu_to_le16((u16)bi->size); i40e_clean_arq_element()
H A Di40e_debugfs.c751 i, d->flags, d->opcode, d->datalen, d->retval, i40e_dbg_dump_aq_desc()
764 i, d->flags, d->opcode, d->datalen, d->retval, i40e_dbg_dump_aq_desc()
1568 &desc->opcode, &desc->datalen, &desc->retval, i40e_dbg_command_write()
1596 desc->flags, desc->opcode, desc->datalen, desc->retval, i40e_dbg_command_write()
1616 &desc->opcode, &desc->datalen, &desc->retval, i40e_dbg_command_write()
1657 desc->flags, desc->opcode, desc->datalen, desc->retval, i40e_dbg_command_write()
1970 dev_info(&pf->pdev->dev, " send aq_cmd <flags> <opcode> <datalen> <retval> <cookie_h> <cookie_l> <param0> <param1> <param2> <param3>\n"); i40e_dbg_command_write()
1971 dev_info(&pf->pdev->dev, " send indirect aq_cmd <flags> <opcode> <datalen> <retval> <cookie_h> <cookie_l> <param0> <param1> <param2> <param3> <buffer_len>\n"); i40e_dbg_command_write()
H A Di40e_common.c305 u16 len = le16_to_cpu(aq_desc->datalen); i40e_debug_aq()
313 "AQ CMD: opcode 0x%04X, flags 0x%04X, datalen 0x%04X, retval 0x%04X\n", i40e_debug_aq()
316 le16_to_cpu(aq_desc->datalen), i40e_debug_aq()
328 if ((buffer != NULL) && (aq_desc->datalen != 0)) { i40e_debug_aq()
2510 desc.datalen = cpu_to_le16(msglen); i40e_aq_send_msg_to_vf()
3042 *data_size = le16_to_cpu(desc.datalen); i40e_aq_discover_capabilities()
3137 desc.datalen = cpu_to_le16(buff_size); i40e_aq_get_lldp_mib()
3419 desc.datalen = cpu_to_le16(buff_size); i40e_aq_tx_sched_cmd()
3987 desc.datalen = cpu_to_le16(buff_size); i40e_aq_debug_dump()
3992 *ret_buff_size = le16_to_cpu(desc.datalen); i40e_aq_debug_dump()
4070 desc.datalen = cpu_to_le16(bwd_size); i40e_aq_configure_partition_bw()
H A Di40e_virtchnl.h38 * flags, retval, datalen, and data addr are all used normally.
H A Di40e_nvm.c1163 buff_size = max_t(u32, aq_data_len, le16_to_cpu(aq_desc->datalen)); i40e_nvmupd_exec_aq()
1215 aq_total_len = aq_desc_len + le16_to_cpu(hw->nvm_wb_desc.datalen); i40e_nvmupd_get_aq_result()
/linux-4.4.14/drivers/net/ethernet/intel/i40evf/
H A Di40e_adminq.c176 desc->datalen = cpu_to_le16((u16)bi->size); i40e_alloc_arq_bufs()
767 desc_on_ring->datalen = cpu_to_le16(buff_size); i40evf_asq_send_command()
886 u16 datalen; i40evf_clean_arq_element() local
924 datalen = le16_to_cpu(desc->datalen); i40evf_clean_arq_element()
925 e->msg_len = min(datalen, e->buf_len); i40evf_clean_arq_element()
934 /* Restore the original datalen and buffer address in the desc, i40evf_clean_arq_element()
935 * FW updates datalen to indicate the event message i40evf_clean_arq_element()
944 desc->datalen = cpu_to_le16((u16)bi->size); i40evf_clean_arq_element()
H A Di40e_common.c305 u16 len = le16_to_cpu(aq_desc->datalen); i40evf_debug_aq()
313 "AQ CMD: opcode 0x%04X, flags 0x%04X, datalen 0x%04X, retval 0x%04X\n", i40evf_debug_aq()
316 le16_to_cpu(aq_desc->datalen), i40evf_debug_aq()
328 if ((buffer != NULL) && (aq_desc->datalen != 0)) { i40evf_debug_aq()
939 desc.datalen = cpu_to_le16(msglen); i40e_aq_send_msg_to_pf()
H A Di40e_virtchnl.h38 * flags, retval, datalen, and data addr are all used normally.
/linux-4.4.14/include/net/netfilter/
H A Dnf_nat_l3proto.h26 int datalen, int oldlen);
/linux-4.4.14/drivers/media/pci/saa7164/
H A Dsaa7164-api.c1368 u32 datalen, u8 *data) saa7164_api_i2c_read()
1376 dprintk(DBGLVL_API, "%s() addr=%x reglen=%d datalen=%d\n", saa7164_api_i2c_read()
1377 __func__, addr, reglen, datalen); saa7164_api_i2c_read()
1390 *((u32 *)(buf + 1 * sizeof(u32))) = datalen; saa7164_api_i2c_read()
1421 memcpy(data, (buf + 2 * sizeof(u32) + reglen), datalen); saa7164_api_i2c_read()
1428 int saa7164_api_i2c_write(struct saa7164_i2c *bus, u8 addr, u32 datalen, saa7164_api_i2c_write() argument
1439 __func__, addr, datalen); saa7164_api_i2c_write()
1441 if ((datalen == 0) || (datalen > 232)) saa7164_api_i2c_write()
1478 *((u32 *)(buf + 1 * sizeof(u32))) = datalen - reglen; saa7164_api_i2c_write()
1479 memcpy((buf + 2 * sizeof(u32)), data, datalen); saa7164_api_i2c_write()
1367 saa7164_api_i2c_read(struct saa7164_i2c *bus, u8 addr, u32 reglen, u8 *reg, u32 datalen, u8 *data) saa7164_api_i2c_read() argument
H A Dsaa7164.h539 u32 datalen, u8 *data);
541 u32 datalen, u8 *data);
543 u32 datalen, u8 *data);
/linux-4.4.14/drivers/isdn/act2000/
H A Dcapi.h309 __u16 datalen; member in struct:actcapi_msg::__anon5492::data_b3_req
316 __u16 datalen; member in struct:actcapi_msg::__anon5492::data_b3_ind
H A Dcapi.c609 chan->queued -= m->msg.data_b3_req.datalen; handle_ack()
611 ret = m->msg.data_b3_req.datalen; handle_ack()
H A Dmodule.c460 msg->msg.data_b3_req.datalen = len; act2000_sendbuf()
/linux-4.4.14/drivers/crypto/amcc/
H A Dcrypto4xx_core.c763 unsigned int datalen, crypto4xx_build_pd()
778 unsigned int nbytes = datalen, idx; crypto4xx_build_pd()
783 num_gd = sg_nents_for_len(src, datalen); crypto4xx_build_pd()
791 if (datalen > PPC4XX_SD_BUFFER_SIZE) { crypto4xx_build_pd()
792 num_sd = datalen / PPC4XX_SD_BUFFER_SIZE; crypto4xx_build_pd()
793 if (datalen % PPC4XX_SD_BUFFER_SIZE) crypto4xx_build_pd()
925 nbytes = datalen; crypto4xx_build_pd()
961 pd->pd_ctl_len.w = 0x00400000 | (ctx->bypass << 24) | datalen; crypto4xx_build_pd()
759 crypto4xx_build_pd(struct crypto_async_request *req, struct crypto4xx_ctx *ctx, struct scatterlist *src, struct scatterlist *dst, unsigned int datalen, void *iv, u32 iv_len) crypto4xx_build_pd() argument
H A Dcrypto4xx_core.h185 unsigned int datalen,
/linux-4.4.14/drivers/input/touchscreen/
H A Dedt-ft5x06.c177 int offset, tplen, datalen, crclen; edt_ft5x06_ts_isr() local
200 datalen = tplen * tsdata->max_support_points + offset + crclen; edt_ft5x06_ts_isr()
204 datalen, rdbuf); edt_ft5x06_ts_isr()
214 rdbuf[2] != datalen) { edt_ft5x06_ts_isr()
221 if (!edt_ft5x06_ts_check_crc(tsdata, rdbuf, datalen)) edt_ft5x06_ts_isr()
/linux-4.4.14/net/ipv6/
H A Dip6_output.c1375 unsigned int datalen; __ip6_append_data() local
1397 datalen = length + fraggap; __ip6_append_data()
1399 if (datalen > (cork->length <= mtu && !(cork->flags & IPCORK_ALLFRAG) ? mtu : maxfraglen) - fragheaderlen) __ip6_append_data()
1400 datalen = maxfraglen - fragheaderlen - rt->dst.trailer_len; __ip6_append_data()
1405 alloclen = datalen + fragheaderlen; __ip6_append_data()
1409 if (datalen != length + fraggap) { __ip6_append_data()
1414 datalen += rt->dst.trailer_len; __ip6_append_data()
1418 fraglen = datalen + fragheaderlen; __ip6_append_data()
1476 copy = datalen - transhdrlen - fraggap; __ip6_append_data()
1489 length -= datalen - fraggap; __ip6_append_data()
H A Dsit.c300 cmax = kprl.datalen / sizeof(kprl); ipip6_tunnel_get_prl()
345 if ((len && copy_to_user(a + 1, kp, len)) || put_user(len, &a->datalen)) ipip6_tunnel_get_prl()
/linux-4.4.14/drivers/tty/hvc/
H A Dhvsi.c367 int datalen = header->len - sizeof(struct hvsi_header); hvsi_recv_data() local
368 int overflow = datalen - TTY_THRESHOLD_THROTTLE; hvsi_recv_data()
370 pr_debug("queueing %i chars '%.*s'\n", datalen, datalen, data); hvsi_recv_data()
372 if (datalen == 0) hvsi_recv_data()
377 datalen = TTY_THRESHOLD_THROTTLE; hvsi_recv_data()
380 hvsi_insert_chars(hp, data, datalen); hvsi_recv_data()
H A Dhvc_iucv.c47 u16 datalen; /* Payload length */ member in struct:iucv_tty_msg
169 bufp->mbuf->datalen = (u16) size; alloc_tty_buffer()
263 (rb->msg.length != MSG_SIZE(rb->mbuf->datalen))) hvc_iucv_write()
269 written = min_t(int, rb->mbuf->datalen - rb->offset, count); hvc_iucv_write()
271 if (written < (rb->mbuf->datalen - rb->offset)) { hvc_iucv_write()
279 if (rb->mbuf->datalen != sizeof(struct winsize)) hvc_iucv_write()
409 sb->mbuf->datalen = (u16) priv->sndbuf_len; hvc_iucv_send()
410 sb->msg.length = MSG_SIZE(sb->mbuf->datalen); hvc_iucv_send()
908 /* reject messages that exceed max size of iucv_tty_msg->datalen */ hvc_iucv_msg_pending()
/linux-4.4.14/drivers/vhost/
H A Dnet.c441 * @datalen - data length we'll be reading
450 int datalen, get_rx_bufs()
462 * datalen > 0. get_rx_bufs()
466 while (datalen > 0 && headcount < quota) { get_rx_bufs()
495 datalen -= len; get_rx_bufs()
499 heads[headcount - 1].len = cpu_to_vhost32(vq, len + datalen); get_rx_bufs()
505 if (unlikely(datalen > 0)) { get_rx_bufs()
448 get_rx_bufs(struct vhost_virtqueue *vq, struct vring_used_elem *heads, int datalen, unsigned *iovcount, struct vhost_log *log, unsigned *log_num, unsigned int quota) get_rx_bufs() argument
/linux-4.4.14/drivers/staging/rtl8712/
H A Drtl871x_recv.c162 u32 datalen; r8712_recvframe_chkmic() local
187 datalen = precvframe->u.hdr.len - prxattrib->hdrlen - r8712_recvframe_chkmic()
192 seccalctkipmic(mickey, pframe, payload, datalen, r8712_recvframe_chkmic()
195 pframemic = payload + datalen; r8712_recvframe_chkmic()
/linux-4.4.14/fs/f2fs/
H A Dcrypto_key.c203 if (ukp->datalen != sizeof(struct f2fs_encryption_key)) { _f2fs_get_encryption_info()
/linux-4.4.14/include/scsi/
H A Dlibiscsi_tcp.h64 int datalen; member in struct:iscsi_tcp_recv
/linux-4.4.14/net/ipv4/
H A Dip_output.c951 unsigned int datalen; __ip_append_data() local
967 datalen = length + fraggap; __ip_append_data()
968 if (datalen > mtu - fragheaderlen) __ip_append_data()
969 datalen = maxfraglen - fragheaderlen; __ip_append_data()
970 fraglen = datalen + fragheaderlen; __ip_append_data()
985 if (datalen == length + fraggap) __ip_append_data()
1037 copy = datalen - transhdrlen - fraggap; __ip_append_data()
1045 length -= datalen - fraggap; __ip_append_data()
/linux-4.4.14/drivers/macintosh/
H A Dsmu.c712 cmd->info.datalen); smu_i2c_complete_command()
859 if (cmd->info.datalen > SMU_I2C_READ_MAX) smu_queue_i2c()
861 memset(cmd->info.data, 0xff, cmd->info.datalen); smu_queue_i2c()
864 if (cmd->info.datalen > SMU_I2C_WRITE_MAX) smu_queue_i2c()
866 cmd->scmd.data_len = 9 + cmd->info.datalen; smu_queue_i2c()
871 cmd->read ? "read" : "write", cmd->info.datalen, smu_queue_i2c()
/linux-4.4.14/drivers/net/ethernet/apm/xgene/
H A Dxgene_enet_main.c480 u32 datalen, skb_index; xgene_enet_rx_frame() local
507 datalen = GET_VAL(BUFDATALEN, le64_to_cpu(raw_desc->m1)); xgene_enet_rx_frame()
508 datalen = (datalen & DATALEN_MASK) - 4; xgene_enet_rx_frame()
510 skb_put(skb, datalen); xgene_enet_rx_frame()
520 pdata->stats.rx_bytes += datalen; xgene_enet_rx_frame()
/linux-4.4.14/drivers/net/wireless/orinoco/
H A Dmain.c749 u32 datalen = 0; orinoco_rx_monitor() local
769 datalen = len; orinoco_rx_monitor()
773 datalen = len; orinoco_rx_monitor()
795 if (datalen > IEEE80211_MAX_DATA_LEN + 12) { orinoco_rx_monitor()
797 "data length = %d\n", dev->name, datalen); orinoco_rx_monitor()
802 skb = dev_alloc_skb(hdrlen + datalen); orinoco_rx_monitor()
814 if (datalen > 0) { orinoco_rx_monitor()
815 err = hw->ops->bap_pread(hw, IRQ_BAP, skb_put(skb, datalen), orinoco_rx_monitor()
816 ALIGN(datalen, 2), rxfid, orinoco_rx_monitor()
/linux-4.4.14/drivers/mmc/host/
H A Dau1xmmc.c618 int datalen = data->blocks * data->blksz; au1xmmc_prepare_data() local
649 int len = (datalen > sg_len) ? sg_len : datalen; au1xmmc_prepare_data()
665 datalen -= len; au1xmmc_prepare_data()
670 host->pio.len = datalen; au1xmmc_prepare_data()
/linux-4.4.14/drivers/net/ethernet/ti/
H A Dcpmac.c186 u16 datalen; member in struct:cpmac_desc
376 if (unlikely(!desc->datalen)) { cpmac_rx_one()
385 skb_put(desc->skb, desc->datalen); cpmac_rx_one()
389 priv->dev->stats.rx_bytes += desc->datalen; cpmac_rx_one()
581 desc->datalen = len; cpmac_start_xmit()
/linux-4.4.14/block/
H A Dcompat_ioctl.c182 compat_int_t datalen; member in struct:compat_blkpg_ioctl_arg
198 err |= get_user(n, &ua32->datalen); compat_blkpg_ioctl()
199 err |= put_user(n, &a->datalen); compat_blkpg_ioctl()
/linux-4.4.14/drivers/staging/lustre/lustre/mgc/
H A Dmgc_request.c1098 void *data, int datalen, bool mne_swab) mgc_apply_recover_logs()
1129 while (datalen > 0) { mgc_apply_recover_logs()
1139 if (datalen < sizeof(*entry)) mgc_apply_recover_logs()
1153 if (datalen < entry_len) /* must have entry_len at least */ mgc_apply_recover_logs()
1168 datalen -= entry->mne_length; mgc_apply_recover_logs()
1169 if (datalen < 0) mgc_apply_recover_logs()
1095 mgc_apply_recover_logs(struct obd_device *mgc, struct config_llog_data *cld, __u64 max_version, void *data, int datalen, bool mne_swab) mgc_apply_recover_logs() argument
/linux-4.4.14/drivers/scsi/bnx2i/
H A Dbnx2i_hwi.c1363 u32 datalen = 0; bnx2i_process_scsi_cmd_resp() local
1413 datalen = resp_cqe->data_length; bnx2i_process_scsi_cmd_resp()
1414 if (datalen < 2) bnx2i_process_scsi_cmd_resp()
1417 if (datalen > BNX2I_RQ_WQE_SIZE) { bnx2i_process_scsi_cmd_resp()
1420 datalen); bnx2i_process_scsi_cmd_resp()
1421 datalen = BNX2I_RQ_WQE_SIZE; bnx2i_process_scsi_cmd_resp()
1422 } else if (datalen > ISCSI_DEF_MAX_RECV_SEG_LEN) { bnx2i_process_scsi_cmd_resp()
1425 datalen); bnx2i_process_scsi_cmd_resp()
1426 datalen = ISCSI_DEF_MAX_RECV_SEG_LEN; bnx2i_process_scsi_cmd_resp()
1429 bnx2i_get_rq_buf(bnx2i_cmd->conn, conn->data, datalen); bnx2i_process_scsi_cmd_resp()
1435 conn->data, datalen); bnx2i_process_scsi_cmd_resp() local
/linux-4.4.14/drivers/scsi/cxgbi/
H A Dlibcxgbi.c1877 tcp_conn->in.datalen, offloaded ? "is" : "not"); skb_read_pdu_data()
2046 unsigned int datalen = dlen; sgl_read_to_frags() local
2059 i, datalen, dlen); sgl_read_to_frags()
2067 copy = min(datalen, sglen); sgl_read_to_frags()
2084 datalen -= copy; sgl_read_to_frags()
2087 } while (datalen); sgl_read_to_frags()
2160 unsigned int datalen = count; cxgbi_conn_init_pdu() local
2170 tx_skb_setmode(skb, conn->hdrdgst_en, datalen ? conn->datadgst_en : 0); cxgbi_conn_init_pdu()
2263 unsigned int datalen; cxgbi_conn_xmit_pdu() local
2272 datalen = skb->data_len; cxgbi_conn_xmit_pdu()
2285 if (datalen && task->conn->datadgst_en) cxgbi_conn_xmit_pdu()
/linux-4.4.14/fs/ext4/
H A Dcrypto_key.c218 if (ukp->datalen != sizeof(struct ext4_encryption_key)) { _ext4_get_encryption_info()
/linux-4.4.14/fs/ocfs2/cluster/
H A Dtcp.c1354 size_t datalen; o2net_advance_rx() local
1362 datalen = sizeof(struct o2net_handshake) - sc->sc_page_off; o2net_advance_rx()
1363 ret = o2net_recv_tcp_msg(sc->sc_sock, data, datalen); o2net_advance_rx()
1379 datalen = sizeof(struct o2net_msg) - sc->sc_page_off; o2net_advance_rx()
1380 ret = o2net_recv_tcp_msg(sc->sc_sock, data, datalen); o2net_advance_rx()
1411 datalen = (sizeof(struct o2net_msg) + be16_to_cpu(hdr->data_len)) - o2net_advance_rx()
1413 ret = o2net_recv_tcp_msg(sc->sc_sock, data, datalen); o2net_advance_rx()
/linux-4.4.14/drivers/isdn/hisax/
H A Dl3dss1.c147 ic.parm.dss1_io.datalen = nlen; l3dss1_dummy_return_result()
180 ic.parm.dss1_io.datalen = 0; l3dss1_dummy_error_return()
202 l3_debug(st, "dummy invoke %s id=0x%x ident=0x%x datalen=%d", l3dss1_dummy_invoke()
214 ic.parm.dss1_io.datalen = nlen; l3dss1_dummy_invoke()
2177 if (ic->parm.dss1_io.datalen < 0) return (-2); /* invalid parameter */ l3dss1_cmd_global()
2181 l = ic->parm.dss1_io.datalen + proc_len + 8; /* length excluding ie header */ l3dss1_cmd_global()
2203 memcpy(p, ic->parm.dss1_io.data, ic->parm.dss1_io.datalen); /* copy data */ l3dss1_cmd_global()
2204 l = (p - temp) + ic->parm.dss1_io.datalen; /* total length */ l3dss1_cmd_global()
2263 ic.parm.dss1_io.datalen = 0; l3dss1_io_timer()
H A Dl3ni1.c146 ic.parm.ni1_io.datalen = nlen; l3ni1_dummy_return_result()
179 ic.parm.ni1_io.datalen = 0; l3ni1_dummy_error_return()
201 l3_debug(st, "dummy invoke %s id=0x%x ident=0x%x datalen=%d", l3ni1_dummy_invoke()
213 ic.parm.ni1_io.datalen = nlen; l3ni1_dummy_invoke()
2033 if (ic->parm.ni1_io.datalen < 0) return (-2); /* invalid parameter */ l3ni1_cmd_global()
2037 l = ic->parm.ni1_io.datalen + proc_len + 8; /* length excluding ie header */ l3ni1_cmd_global()
2059 memcpy(p, ic->parm.ni1_io.data, ic->parm.ni1_io.datalen); /* copy data */ l3ni1_cmd_global()
2060 l = (p - temp) + ic->parm.ni1_io.datalen; /* total length */ l3ni1_cmd_global()
2123 ic.parm.ni1_io.datalen = 0; l3ni1_io_timer()
/linux-4.4.14/drivers/net/ethernet/sun/
H A Dsunvnet.c1152 int maclen, datalen; vnet_handle_offloads() local
1172 datalen = port->tsolen - hlen; vnet_handle_offloads()
1178 if (port->tso && gso_size < datalen) vnet_handle_offloads()
1179 gso_segs = DIV_ROUND_UP(skb->len - hlen, datalen); vnet_handle_offloads()
1194 if (port->tso && gso_size < datalen) { vnet_handle_offloads()
1199 skb_shinfo(skb)->gso_size = datalen; vnet_handle_offloads()
/linux-4.4.14/drivers/staging/wlan-ng/
H A Dprism2mib.c722 pstr->len = le16_to_cpu(wpa.datalen); prism2mib_priv()
725 wpa.datalen = cpu_to_le16(pstr->len); prism2mib_priv()
H A Dhfa384x_usb.c3555 unsigned int datalen = 0; hfa384x_int_rxmonitor() local
3566 datalen = le16_to_cpu(rxdesc->data_len); hfa384x_int_rxmonitor()
3569 skblen = sizeof(struct p80211_caphdr) + hdrlen + datalen + WLAN_CRC_LEN; hfa384x_int_rxmonitor()
3613 if (datalen > 0) { hfa384x_int_rxmonitor()
3614 datap = skb_put(skb, datalen); hfa384x_int_rxmonitor()
3615 memcpy(datap, rxfrm->data, datalen); hfa384x_int_rxmonitor()
H A Dhfa384x.h418 u16 datalen; member in struct:hfa384x_WPAData
/linux-4.4.14/drivers/isdn/divert/
H A Disdn_divert.c169 cs->ics.parm.dss1_io.datalen = p - tmp; /* total len */ cf_command()
596 int restlen = ic->parm.dss1_io.datalen; interrogate_success()
/linux-4.4.14/fs/nfsd/
H A Dxdr4.h110 u32 datalen; member in struct:nfsd4_create::__anon11710::__anon11711
124 #define cr_datalen u.link.datalen
/linux-4.4.14/net/can/
H A Dbcm.c300 unsigned int datalen = head->nframes * CFSIZ; bcm_send_to_user() local
303 skb = alloc_skb(sizeof(*head) + datalen, gfp_any()); bcm_send_to_user()
313 memcpy(skb_put(skb, datalen), frames, datalen); bcm_send_to_user() local
H A Daf_can.c721 "dev type %d, len %d, datalen %d\n", can_rcv()
745 "dev type %d, len %d, datalen %d\n", canfd_rcv()
/linux-4.4.14/drivers/staging/rtl8192u/
H A Dr8192U.h110 #define RT_DEBUG_DATA(level, data, datalen) \
116 for (i = 0; i < (int)(datalen); i++) { \
126 #define RT_DEBUG_DATA(level, data, datalen) do {} while (0)
/linux-4.4.14/drivers/net/ethernet/
H A Djme.h192 __le16 datalen; member in struct:txdesc::__anon7151::__anon7152
209 __le16 datalen; member in struct:txdesc::__anon7151::__anon7153
287 __le16 datalen; member in struct:rxdesc::__anon7155::__anon7156
/linux-4.4.14/drivers/net/usb/
H A Dsierra_net.c350 static int sierra_net_parse_lsi(struct usbnet *dev, char *data, int datalen) sierra_net_parse_lsi() argument
354 if (datalen < sizeof(struct lsi_umts)) { sierra_net_parse_lsi()
356 __func__, datalen, sierra_net_parse_lsi()
/linux-4.4.14/drivers/message/fusion/
H A Dmptscsih.c1319 u32 datalen; mptscsih_qcmd() local
1352 * Seems we may receive a buffer (datalen>0) even when there mptscsih_qcmd()
1356 datalen = scsi_bufflen(SCpnt); mptscsih_qcmd()
1359 datalen = scsi_bufflen(SCpnt); mptscsih_qcmd()
1362 datalen = 0; mptscsih_qcmd()
1408 pScsiReq->DataLength = cpu_to_le32(datalen); mptscsih_qcmd()
1417 if (datalen == 0) { mptscsih_qcmd()
/linux-4.4.14/drivers/staging/rtl8188eu/core/
H A Drtw_recv.c275 u32 datalen; recvframe_chkmic() local
312 datalen = precvframe->len-prxattrib->hdrlen - recvframe_chkmic()
318 rtw_seccalctkipmic(mickey, pframe, payload, datalen, &miccode[0], recvframe_chkmic()
321 pframemic = payload+datalen; recvframe_chkmic()
/linux-4.4.14/drivers/staging/rtl8723au/core/
H A Drtw_recv.c284 u32 datalen; recvframe_chkmic() local
330 datalen = precvframe->pkt->len-prxattrib-> recvframe_chkmic()
342 datalen, &miccode[0], recvframe_chkmic()
345 pframemic = payload + datalen; recvframe_chkmic()
/linux-4.4.14/drivers/staging/lustre/lustre/include/
H A Dobd_class.h577 obd_process_config(struct obd_device *obd, int datalen, void *data) obd_process_config() argument
599 rc = OBP(obd, process_config)(obd, datalen, data); obd_process_config()
1430 const void *data, int datalen, int mode, __u32 uid, md_create()
1438 rc = MDP(exp->exp_obd, create)(exp, op_data, data, datalen, mode, md_create()
1429 md_create(struct obd_export *exp, struct md_op_data *op_data, const void *data, int datalen, int mode, __u32 uid, __u32 gid, cfs_cap_t cap_effective, __u64 rdev, struct ptlrpc_request **request) md_create() argument
/linux-4.4.14/drivers/isdn/gigaset/
H A Dcapi.c2073 u16 datalen = CAPIMSG_DATALEN(skb->data); do_data_b3_req() local
2092 if (msglen + datalen != skb->len) do_data_b3_req()
2094 "DATA_B3_REQ", msglen, datalen, skb->len); do_data_b3_req()
2095 if (msglen + datalen > skb->len) { do_data_b3_req()
/linux-4.4.14/net/iucv/
H A Daf_iucv.c254 size_t datalen; iucv_msg_length() local
257 datalen = 0xff - msg->rmmsg[7]; iucv_msg_length()
258 return (datalen < 8) ? datalen : 8; iucv_msg_length()
/linux-4.4.14/drivers/isdn/capi/
H A Dcapi.c403 unsigned int datalen = skb->len - CAPIMSG_LEN(skb->data); handle_recv_skb() local
434 if (tty->receive_room < datalen) { handle_recv_skb()
/linux-4.4.14/drivers/mtd/
H A Dmtdchar.c1066 a.datalen = compat_arg.datalen; mtdchar_compat_ioctl()
/linux-4.4.14/drivers/staging/rtl8192u/ieee80211/
H A Dieee80211.h463 #define IEEE80211_DEBUG_DATA(level, data, datalen) \
469 for(i=0; i<(int)(datalen); i++) \
479 #define IEEE80211_DEBUG_DATA(level, data, datalen) do {} while(0)
/linux-4.4.14/arch/powerpc/include/asm/
H A Dsmu.h496 u8 datalen; /* length of transfer */ member in struct:smu_i2c_param
/linux-4.4.14/drivers/net/ethernet/sfc/
H A Dmcdi.c558 unsigned int datalen, unsigned int mcdi_err) efx_mcdi_ev_cpl()
580 mcdi->resp_data_len = datalen; efx_mcdi_ev_cpl()
557 efx_mcdi_ev_cpl(struct efx_nic *efx, unsigned int seqno, unsigned int datalen, unsigned int mcdi_err) efx_mcdi_ev_cpl() argument
/linux-4.4.14/net/atm/
H A Dlec.c253 printk(KERN_DEBUG "%s: send datalen:%ld lecid:%4.4x\n", lec_start_xmit()
610 printk(KERN_DEBUG "%s: rcv datalen:%ld lecid:%4.4x\n", lec_push()
/linux-4.4.14/net/decnet/
H A Daf_decnet.c1899 unsigned long datalen, int noblock, dn_alloc_send_pskb()
1902 struct sk_buff *skb = sock_alloc_send_skb(sk, datalen, dn_alloc_send_pskb()
1898 dn_alloc_send_pskb(struct sock *sk, unsigned long datalen, int noblock, int *errcode) dn_alloc_send_pskb() argument
H A Ddn_dev.c863 msg->datalen = 0x02; dn_send_endnode_hello()
/linux-4.4.14/drivers/staging/lustre/lustre/llite/
H A Dnamei.c717 * lmm_size in datalen (the MDS still has code which will handle that).
/linux-4.4.14/include/linux/mtd/
H A Dnand.h1028 int nand_check_erased_ecc_chunk(void *data, int datalen,
/linux-4.4.14/arch/powerpc/platforms/powermac/
H A Dlow_i2c.c856 cmd->info.datalen = len; smu_i2c_xfer()
/linux-4.4.14/net/sctp/
H A Dsm_statefuns.c6101 size_t datalen; sctp_eat_data() local
6163 datalen = ntohs(chunk->chunk_hdr->length); sctp_eat_data()
6164 datalen -= sizeof(sctp_data_chunk_t); sctp_eat_data()
6169 if ((datalen >= asoc->rwnd) && (!asoc->ulpq.pd_mode)) { sctp_eat_data()
6183 (datalen > asoc->rwnd + asoc->frag_point))) { sctp_eat_data()
6197 __func__, tsn, datalen, asoc->rwnd); sctp_eat_data()
6227 if (unlikely(0 == datalen)) { sctp_eat_data()
/linux-4.4.14/drivers/net/ethernet/nvidia/
H A Dforcedeth.c2759 static int nv_getlen(struct net_device *dev, void *packet, int datalen) nv_getlen() argument
2773 return datalen; /* Value in proto field not a len, no checks possible */ nv_getlen()
2777 if (datalen > ETH_ZLEN) { nv_getlen()
2778 if (datalen >= protolen) { nv_getlen()
2794 return datalen; nv_getlen()
/linux-4.4.14/drivers/staging/lustre/lustre/lmv/
H A Dlmv_obd.c1625 const void *data, int datalen, int mode, __u32 uid, lmv_create()
1654 rc = md_create(tgt->ltd_exp, op_data, data, datalen, mode, uid, gid, lmv_create()
1624 lmv_create(struct obd_export *exp, struct md_op_data *op_data, const void *data, int datalen, int mode, __u32 uid, __u32 gid, cfs_cap_t cap_effective, __u64 rdev, struct ptlrpc_request **request) lmv_create() argument

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