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Searched refs:vlen (Results 1 – 25 of 53) sorted by relevance

123

/Linux-v5.15/crypto/
Drsa_helper.c17 const void *value, size_t vlen) in rsa_get_n() argument
21 size_t n_sz = vlen; in rsa_get_n()
24 if (!value || !vlen) in rsa_get_n()
41 key->n_sz = vlen; in rsa_get_n()
47 const void *value, size_t vlen) in rsa_get_e() argument
52 if (!value || !key->n_sz || !vlen || vlen > key->n_sz) in rsa_get_e()
56 key->e_sz = vlen; in rsa_get_e()
62 const void *value, size_t vlen) in rsa_get_d() argument
67 if (!value || !key->n_sz || !vlen || vlen > key->n_sz) in rsa_get_d()
71 key->d_sz = vlen; in rsa_get_d()
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Decdsa.c36 const void *value, size_t vlen, unsigned int ndigits) in ecdsa_get_signature_rs() argument
39 ssize_t diff = vlen - keylen; in ecdsa_get_signature_rs()
43 if (!value || !vlen) in ecdsa_get_signature_rs()
54 vlen -= 1; in ecdsa_get_signature_rs()
69 memcpy(&rs[-diff], d, vlen); in ecdsa_get_signature_rs()
77 const void *value, size_t vlen) in ecdsa_get_signature_r() argument
81 return ecdsa_get_signature_rs(sig->r, hdrlen, tag, value, vlen, in ecdsa_get_signature_r()
86 const void *value, size_t vlen) in ecdsa_get_signature_s() argument
90 return ecdsa_get_signature_rs(sig->s, hdrlen, tag, value, vlen, in ecdsa_get_signature_s()
Decrdsa.c151 const void *value, size_t vlen) in ecrdsa_param_curve() argument
155 ctx->curve_oid = look_up_OID(value, vlen); in ecrdsa_param_curve()
164 const void *value, size_t vlen) in ecrdsa_param_digest() argument
167 int digest_oid = look_up_OID(value, vlen); in ecrdsa_param_digest()
175 const void *value, size_t vlen) in ecrdsa_parse_pub_key() argument
180 ctx->key_len = vlen; in ecrdsa_parse_pub_key()
Dsm2.c187 const void *value, size_t vlen) in sm2_get_signature_r() argument
191 if (!value || !vlen) in sm2_get_signature_r()
194 sig->sig_r = mpi_read_raw_data(value, vlen); in sm2_get_signature_r()
202 const void *value, size_t vlen) in sm2_get_signature_s() argument
206 if (!value || !vlen) in sm2_get_signature_s()
209 sig->sig_s = mpi_read_raw_data(value, vlen); in sm2_get_signature_s()
/Linux-v5.15/crypto/asymmetric_keys/
Dx509_cert_parser.c157 const void *value, size_t vlen) in x509_note_OID() argument
161 ctx->last_oid = look_up_OID(value, vlen); in x509_note_OID()
164 sprint_oid(value, vlen, buffer, sizeof(buffer)); in x509_note_OID()
177 const void *value, size_t vlen) in x509_note_tbs_certificate() argument
182 hdrlen, tag, (unsigned long)value - ctx->data, vlen); in x509_note_tbs_certificate()
185 ctx->cert->tbs_size = vlen + hdrlen; in x509_note_tbs_certificate()
194 const void *value, size_t vlen) in x509_note_pkey_algo() argument
290 const void *value, size_t vlen) in x509_note_signature() argument
294 pr_debug("Signature type: %u size %zu\n", ctx->last_oid, vlen); in x509_note_signature()
307 if (vlen < 1 || *(const u8 *)value != 0) in x509_note_signature()
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Dpkcs7_parser.c206 const void *value, size_t vlen) in pkcs7_note_OID() argument
210 ctx->last_oid = look_up_OID(value, vlen); in pkcs7_note_OID()
213 sprint_oid(value, vlen, buffer, sizeof(buffer)); in pkcs7_note_OID()
225 const void *value, size_t vlen) in pkcs7_sig_note_digest_algo() argument
263 const void *value, size_t vlen) in pkcs7_sig_note_pkey_algo() argument
292 const void *value, size_t vlen) in pkcs7_check_content_type() argument
309 const void *value, size_t vlen) in pkcs7_note_signeddata_version() argument
314 if (vlen != 1) in pkcs7_note_signeddata_version()
343 const void *value, size_t vlen) in pkcs7_note_signerinfo_version() argument
348 if (vlen != 1) in pkcs7_note_signerinfo_version()
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Dmscode_parser.c38 const void *value, size_t vlen) in mscode_note_content_type() argument
42 oid = look_up_OID(value, vlen); in mscode_note_content_type()
46 sprint_oid(value, vlen, buffer, sizeof(buffer)); in mscode_note_content_type()
70 const void *value, size_t vlen) in mscode_note_digest_algo() argument
76 oid = look_up_OID(value, vlen); in mscode_note_digest_algo()
101 sprint_oid(value, vlen, buffer, sizeof(buffer)); in mscode_note_digest_algo()
118 const void *value, size_t vlen) in mscode_note_digest() argument
122 ctx->digest = kmemdup(value, vlen, GFP_KERNEL); in mscode_note_digest()
126 ctx->digest_len = vlen; in mscode_note_digest()
Dpkcs8_parser.c35 const void *value, size_t vlen) in pkcs8_note_OID() argument
39 ctx->last_oid = look_up_OID(value, vlen); in pkcs8_note_OID()
43 sprint_oid(value, vlen, buffer, sizeof(buffer)); in pkcs8_note_OID()
55 const void *value, size_t vlen) in pkcs8_note_version() argument
57 if (vlen != 1 || ((const u8 *)value)[0] != 0) { in pkcs8_note_version()
69 const void *value, size_t vlen) in pkcs8_note_algo() argument
85 const void *value, size_t vlen) in pkcs8_note_key() argument
90 ctx->key_size = vlen; in pkcs8_note_key()
Dtpm_parser.c23 const void *value, size_t vlen) in tpm_note_key() argument
28 ctx->blob_len = vlen; in tpm_note_key()
/Linux-v5.15/fs/ksmbd/
Dasn1.c60 static bool asn1_oid_decode(const unsigned char *value, size_t vlen, in asn1_oid_decode() argument
63 const unsigned char *iptr = value, *end = value + vlen; in asn1_oid_decode()
67 vlen += 1; in asn1_oid_decode()
68 if (vlen < 2 || vlen > UINT_MAX / sizeof(unsigned long)) in asn1_oid_decode()
71 *oid = kmalloc(vlen * sizeof(unsigned long), GFP_KERNEL); in asn1_oid_decode()
95 if (++(*oidlen) > vlen) in asn1_oid_decode()
253 const void *value, size_t vlen) in ksmbd_gssapi_this_mech() argument
259 if (!asn1_oid_decode(value, vlen, &oid, &oidlen)) { in ksmbd_gssapi_this_mech()
271 sprint_oid(value, vlen, buf, sizeof(buf)); in ksmbd_gssapi_this_mech()
279 size_t vlen) in ksmbd_neg_token_init_mech_type() argument
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/Linux-v5.15/fs/cifs/
Dasn1.c23 unsigned char tag, const void *value, size_t vlen) in cifs_gssapi_this_mech() argument
27 oid = look_up_OID(value, vlen); in cifs_gssapi_this_mech()
31 sprint_oid(value, vlen, buf, sizeof(buf)); in cifs_gssapi_this_mech()
41 const void *value, size_t vlen) in cifs_neg_token_init_mech_type() argument
46 oid = look_up_OID(value, vlen); in cifs_neg_token_init_mech_type()
58 sprint_oid(value, vlen, buf, sizeof(buf)); in cifs_neg_token_init_mech_type()
/Linux-v5.15/tools/testing/selftests/bpf/
Dbtf_helpers.c89 __u32 vlen; in fprintf_btf_type_raw() local
95 vlen = btf_vlen(t); in fprintf_btf_type_raw()
124 fprintf(out, " size=%u vlen=%u", t->size, vlen); in fprintf_btf_type_raw()
125 for (i = 0; i < vlen; i++, m++) { in fprintf_btf_type_raw()
140 fprintf(out, " size=%u vlen=%u", t->size, vlen); in fprintf_btf_type_raw()
141 for (i = 0; i < vlen; i++, v++) { in fprintf_btf_type_raw()
156 fprintf(out, " ret_type_id=%u vlen=%u", t->type, vlen); in fprintf_btf_type_raw()
157 for (i = 0; i < vlen; i++, p++) { in fprintf_btf_type_raw()
170 fprintf(out, " size=%u vlen=%u", t->size, vlen); in fprintf_btf_type_raw()
171 for (i = 0; i < vlen; i++, v++) { in fprintf_btf_type_raw()
/Linux-v5.15/fs/
Dread_write.c901 unsigned long vlen, loff_t *pos, rwf_t flags) in vfs_readv() argument
908 ret = import_iovec(READ, vec, vlen, ARRAY_SIZE(iovstack), &iov, &iter); in vfs_readv()
918 unsigned long vlen, loff_t *pos, rwf_t flags) in vfs_writev() argument
925 ret = import_iovec(WRITE, vec, vlen, ARRAY_SIZE(iovstack), &iov, &iter); in vfs_writev()
936 unsigned long vlen, rwf_t flags) in do_readv() argument
947 ret = vfs_readv(f.file, vec, vlen, ppos, flags); in do_readv()
960 unsigned long vlen, rwf_t flags) in do_writev() argument
971 ret = vfs_writev(f.file, vec, vlen, ppos, flags); in do_writev()
990 unsigned long vlen, loff_t pos, rwf_t flags) in do_preadv() argument
1002 ret = vfs_readv(f.file, vec, vlen, &pos, flags); in do_preadv()
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/Linux-v5.15/tools/bpf/bpftool/
Dbtf.c169 __u16 vlen = BTF_INFO_VLEN(t->info); in dump_btf_type() local
174 jsonw_uint_field(w, "vlen", vlen); in dump_btf_type()
178 printf(" size=%u vlen=%u", t->size, vlen); in dump_btf_type()
180 for (i = 0; i < vlen; i++, m++) { in dump_btf_type()
215 __u16 vlen = BTF_INFO_VLEN(t->info); in dump_btf_type() local
220 jsonw_uint_field(w, "vlen", vlen); in dump_btf_type()
224 printf(" size=%u vlen=%u", t->size, vlen); in dump_btf_type()
226 for (i = 0; i < vlen; i++, v++) { in dump_btf_type()
265 __u16 vlen = BTF_INFO_VLEN(t->info); in dump_btf_type() local
270 jsonw_uint_field(w, "vlen", vlen); in dump_btf_type()
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Dbtf_dumper.c439 int i, vlen; in btf_dumper_struct() local
446 vlen = BTF_INFO_VLEN(t->info); in btf_dumper_struct()
450 for (i = 0; i < vlen; i++) { in btf_dumper_struct()
498 int ret = 0, i, vlen; in btf_dumper_datasec() local
504 vlen = BTF_INFO_VLEN(t->info); in btf_dumper_datasec()
510 for (i = 0; i < vlen; i++) { in btf_dumper_datasec()
677 int i, vlen; in btf_dump_func() local
684 vlen = BTF_INFO_VLEN(func_proto->info); in btf_dump_func()
685 for (i = 0; i < vlen; i++) { in btf_dump_func()
/Linux-v5.15/security/keys/trusted-keys/
Dtrusted_tpm2.c131 const void *value, size_t vlen) in tpm2_key_parent() argument
138 for (i = 0; i < vlen; i++) { in tpm2_key_parent()
148 const void *value, size_t vlen) in tpm2_key_type() argument
150 enum OID oid = look_up_OID(value, vlen); in tpm2_key_type()
155 sprint_oid(value, vlen, buffer, sizeof(buffer)); in tpm2_key_type()
166 const void *value, size_t vlen) in tpm2_key_pub() argument
171 ctx->pub_len = vlen; in tpm2_key_pub()
178 const void *value, size_t vlen) in tpm2_key_priv() argument
183 ctx->priv_len = vlen; in tpm2_key_priv()
/Linux-v5.15/tools/bpf/bpftool/Documentation/
Dbpftool-btf.rst98 [2] STRUCT 'dummy_tracepoint_args' size=16 vlen=2
153 [2] UNION 'my_union' size=48 vlen=2
157 [4] STRUCT 'my_struct' size=48 vlen=6
173 [14] ENUM 'my_enum' size=4 vlen=2
179 [18] FUNC_PROTO '(anon)' ret_type_id=3 vlen=2
186 [23] DATASEC 'data_sec' size=0 vlen=3
244 [104848] STRUCT 'i2c_smbus_alert' size=40 vlen=2
247 [104849] STRUCT 'alert_data' size=12 vlen=3
255 [104854] FUNC_PROTO '(anon)' ret_type_id=18 vlen=1
259 [104857] FUNC_PROTO '(anon)' ret_type_id=18 vlen=2
/Linux-v5.15/fs/xfs/libxfs/
Dxfs_attr_sf.h33 static inline int xfs_attr_sf_entsize_byname(uint8_t nlen, uint8_t vlen) in xfs_attr_sf_entsize_byname() argument
35 return sizeof(struct xfs_attr_sf_entry) + nlen + vlen; in xfs_attr_sf_entsize_byname()
/Linux-v5.15/tools/lib/bpf/
Dbtf_dump.c299 __u16 vlen; in btf_dump_mark_referenced() local
303 vlen = btf_vlen(t); in btf_dump_mark_referenced()
333 for (j = 0; j < vlen; j++, m++) in btf_dump_mark_referenced()
340 for (j = 0; j < vlen; j++, p++) in btf_dump_mark_referenced()
347 for (j = 0; j < vlen; j++, v++) in btf_dump_mark_referenced()
465 __u16 vlen; in btf_dump_order_type() local
509 vlen = btf_vlen(t); in btf_dump_order_type()
510 for (i = 0; i < vlen; i++, m++) { in btf_dump_order_type()
573 vlen = btf_vlen(t); in btf_dump_order_type()
574 for (i = 0; i < vlen; i++, p++) { in btf_dump_order_type()
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Dbtf.c280 __u16 vlen = btf_vlen(t); in btf_type_size() local
295 return base_size + vlen * sizeof(struct btf_enum); in btf_type_size()
300 return base_size + vlen * sizeof(struct btf_member); in btf_type_size()
302 return base_size + vlen * sizeof(struct btf_param); in btf_type_size()
306 return base_size + vlen * sizeof(struct btf_var_secinfo); in btf_type_size()
327 __u16 vlen = btf_vlen(t); in btf_bswap_type_rest() local
344 for (i = 0, e = btf_enum(t); i < vlen; i++, e++) { in btf_bswap_type_rest()
357 for (i = 0, m = btf_members(t); i < vlen; i++, m++) { in btf_bswap_type_rest()
364 for (i = 0, p = btf_params(t); i < vlen; i++, p++) { in btf_bswap_type_rest()
373 for (i = 0, v = btf_var_secinfos(t); i < vlen; i++, v++) { in btf_bswap_type_rest()
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/Linux-v5.15/net/
Dcompat.c359 unsigned int vlen, unsigned int flags) in __compat_sys_sendmmsg() argument
361 return __sys_sendmmsg(fd, (struct mmsghdr __user *)mmsg, vlen, in __compat_sys_sendmmsg()
366 unsigned int, vlen, unsigned int, flags) in COMPAT_SYSCALL_DEFINE4() argument
368 return __compat_sys_sendmmsg(fd, mmsg, vlen, flags); in COMPAT_SYSCALL_DEFINE4()
407 unsigned int, vlen, unsigned int, flags, in COMPAT_SYSCALL_DEFINE5() argument
410 return __sys_recvmmsg(fd, (struct mmsghdr __user *)mmsg, vlen, in COMPAT_SYSCALL_DEFINE5()
416 unsigned int, vlen, unsigned int, flags, in COMPAT_SYSCALL_DEFINE5() argument
419 return __sys_recvmmsg(fd, (struct mmsghdr __user *)mmsg, vlen, in COMPAT_SYSCALL_DEFINE5()
/Linux-v5.15/drivers/crypto/qat/qat_common/
Dqat_asym_algs.c923 size_t vlen) in qat_rsa_set_n() argument
930 while (!*ptr && vlen) { in qat_rsa_set_n()
932 vlen--; in qat_rsa_set_n()
935 ctx->key_sz = vlen; in qat_rsa_set_n()
955 size_t vlen) in qat_rsa_set_e() argument
961 while (!*ptr && vlen) { in qat_rsa_set_e()
963 vlen--; in qat_rsa_set_e()
966 if (!ctx->key_sz || !vlen || vlen > ctx->key_sz) { in qat_rsa_set_e()
975 memcpy(ctx->e + (ctx->key_sz - vlen), ptr, vlen); in qat_rsa_set_e()
980 size_t vlen) in qat_rsa_set_d() argument
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/Linux-v5.15/arch/um/drivers/
Dvector_user.h91 unsigned int vlen,
97 unsigned int vlen,
/Linux-v5.15/include/linux/
Dcompat.h607 compat_ulong_t vlen, u32 pos_low, u32 pos_high);
610 compat_ulong_t vlen, u32 pos_low, u32 pos_high);
614 unsigned long vlen, loff_t pos);
620 unsigned long vlen, loff_t pos);
804 unsigned vlen, unsigned int flags,
807 unsigned vlen, unsigned int flags,
818 unsigned vlen, unsigned int flags);
824 compat_ulong_t vlen, u32 pos_low, u32 pos_high, rwf_t flags);
827 compat_ulong_t vlen, u32 pos_low, u32 pos_high, rwf_t flags);
831 unsigned long vlen, loff_t pos, rwf_t flags);
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/Linux-v5.15/Documentation/bpf/
Dbtf.rst97 * bits 0-15: vlen (e.g. # of struct's members)
129 * ``info.vlen``: 0
181 * ``info.vlen``: 0
193 * ``info.vlen``: 0
238 * ``info.vlen``: the number of struct/union members
241 ``btf_type`` is followed by ``info.vlen`` number of ``struct btf_member``.::
284 * ``info.vlen``: number of enum values
287 ``btf_type`` is followed by ``info.vlen`` number of ``struct btf_enum``.::
305 * ``info.vlen``: 0
317 * ``info.vlen``: 0
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