| /linux/net/sunrpc/ |
| H A D | xdr.c | 154 if (head->iov_len) { in xdr_buf_to_bvec()
155 bvec_set_virt(bvec++, head->iov_base, head->iov_len); in xdr_buf_to_bvec()
176 if (tail->iov_len) { in xdr_buf_to_bvec()
177 bvec_set_virt(bvec, tail->iov_base, tail->iov_len); in xdr_buf_to_bvec()
206 unsigned int buflen = head->iov_len; in xdr_inline_pages()
208 head->iov_len = offset; in xdr_inline_pages()
215 tail->iov_len = buflen - offset; in xdr_inline_pages()
450 if (base >= iov->iov_len) in xdr_buf_iov_zero()
452 if (len > iov->iov_len - base) in xdr_buf_iov_zero()
453 len = iov->iov_len - base; in xdr_buf_iov_zero()
[all …]
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| H A D | socklib.c | 73 if (xdr->head[0].iov_len == 0) in xdr_partial_copy_from_skb()
77 xdr->head[0].iov_len); in xdr_partial_copy_from_skb()
78 if (ret != xdr->head[0].iov_len || !desc->count) in xdr_partial_copy_from_skb()
110 if (xdr->tail[0].iov_len) { in xdr_partial_copy_from_skb()
112 xdr->tail[0].iov_len); in xdr_partial_copy_from_skb()
171 iov_iter_kvec(&msg->msg_iter, ITER_SOURCE, vec, 1, vec->iov_len); in xprt_send_kvec()
195 .iov_len = sizeof(marker) in xprt_send_rm_and_kvec()
199 size_t len = iov[0].iov_len + iov[1].iov_len; in xprt_send_rm_and_kvec()
233 want = xdr->head[0].iov_len + rmsize; in xprt_sock_sendmsg()
268 if (base >= xdr->tail[0].iov_len) in xprt_sock_sendmsg()
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| /linux/tools/testing/selftests/arm64/abi/ |
| H A D | ptrace.c | 44 read_iov.iov_len = sizeof(uint64_t); in test_tpidr()
49 write_iov.iov_len = sizeof(uint64_t); in test_tpidr()
60 read_iov.iov_len = sizeof(read_val); in test_tpidr()
64 if (read_iov.iov_len >= sizeof(read_val)) in test_tpidr()
70 ksft_test_result(read_iov.iov_len % sizeof(uint64_t) == 0, in test_tpidr()
79 write_iov.iov_len = sizeof(write_val); in test_tpidr()
85 write_iov.iov_len == sizeof(write_val), in test_tpidr()
89 read_iov.iov_len = sizeof(read_val); in test_tpidr()
95 read_iov.iov_len >= sizeof(read_val) && in test_tpidr()
102 read_iov.iov_len >= sizeof(read_val) && in test_tpidr()
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| /linux/fs/xfs/ |
| H A D | xfs_attr_item.c | 95 nv->name.iov_len = name_len; in xfs_attri_log_nameval_alloc()
100 nv->new_name.iov_len = new_name_len; in xfs_attri_log_nameval_alloc()
104 nv->new_name.iov_len = 0; in xfs_attri_log_nameval_alloc()
109 nv->value.iov_len = value_len; in xfs_attri_log_nameval_alloc()
113 nv->value.iov_len = 0; in xfs_attri_log_nameval_alloc()
119 nv->new_value.iov_len = new_value_len; in xfs_attri_log_nameval_alloc()
123 nv->new_value.iov_len = 0; in xfs_attri_log_nameval_alloc()
169 xlog_calc_iovec_len(nv->name.iov_len); in xfs_attri_item_size()
171 if (nv->new_name.iov_len) { in xfs_attri_item_size()
173 *nbytes += xlog_calc_iovec_len(nv->new_name.iov_len); in xfs_attri_item_size()
[all …]
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| /linux/tools/testing/selftests/arm64/fp/ |
| H A D | fp-ptrace.c | 274 int len = iov_parent->iov_len; in read_one_child_regs()
294 iov_parent.iov_len = sizeof(v_out); in read_child_regs()
296 iov_child.iov_len = sizeof(v_out); in read_child_regs()
301 iov_parent.iov_len = sizeof(sve_vl_out); in read_child_regs()
303 iov_child.iov_len = sizeof(sve_vl_out); in read_child_regs()
307 iov_parent.iov_len = sizeof(z_out); in read_child_regs()
309 iov_child.iov_len = sizeof(z_out); in read_child_regs()
313 iov_parent.iov_len = sizeof(p_out); in read_child_regs()
315 iov_child.iov_len = sizeof(p_out); in read_child_regs()
319 iov_parent.iov_len = sizeof(ffr_out); in read_child_regs()
[all …]
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| /linux/arch/x86/um/os-Linux/ |
| H A D | registers.c | 28 .iov_len = host_fp_size, in get_fp_registers()
40 .iov_len = host_fp_size, in put_fp_registers()
52 .iov_len = 2 * 1024 * 1024, in arch_init_registers()
56 iov.iov_base = mmap(NULL, iov.iov_len, PROT_WRITE | PROT_READ, in arch_init_registers()
73 iov.iov_len = 2 * 1024 * 1024; in arch_init_registers()
81 host_fp_size = iov.iov_len; in arch_init_registers()
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| /linux/net/rxrpc/ |
| H A D | rxperf.c | 54 size_t iov_len; member
163 call->iov_len = sizeof(call->params); in rxperf_charge_preallocation()
164 call->kvec[0].iov_len = sizeof(call->params); in rxperf_charge_preallocation()
166 iov_iter_kvec(&call->iter, READ, call->kvec, 1, call->iov_len); in rxperf_charge_preallocation()
365 &call->iov_len, want_more, &remote_abort, in rxperf_extract_data()
368 iov_iter_count(&call->iter), call->iov_len, want_more, ret); in rxperf_extract_data()
416 call->iov_len = 4; /* Expect req size */ in rxperf_deliver_param_block()
421 call->iov_len = 4; /* Expect reply size */ in rxperf_deliver_param_block()
425 call->iov_len = 8; /* Expect req size and reply size */ in rxperf_deliver_param_block()
447 call->kvec[0].iov_len = call->iov_len; in rxperf_deliver_request()
[all …]
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| H A D | local_event.c | 69 iov[0].iov_len = sizeof(whdr); in rxrpc_send_version_request()
71 iov[1].iov_len = sizeof(rxrpc_version_string); in rxrpc_send_version_request()
73 len = iov[0].iov_len + iov[1].iov_len; in rxrpc_send_version_request()
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| H A D | output.c | 104 kv[0].iov_len = sizeof(*whdr) + sizeof(*ack); in rxrpc_alloc_ack()
106 kv[1].iov_len = sack_size; in rxrpc_alloc_ack()
108 kv[2].iov_len = 3 + sizeof(*trailer); in rxrpc_alloc_ack()
199 kv[1].iov_len = ack->nAcks; in rxrpc_fill_out_ack()
320 len = kv[0].iov_len; in rxrpc_send_ACK()
321 len += kv[1].iov_len; in rxrpc_send_ACK()
322 len += kv[2].iov_len; in rxrpc_send_ACK()
334 kv[nr_kv].iov_len = part; in rxrpc_send_ACK()
405 iov[0].iov_len = sizeof(pkt); in rxrpc_send_abort_packet()
512 kv->iov_len = len; in rxrpc_prepare_data_subpacket()
[all …]
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| /linux/tools/testing/selftests/mm/ |
| H A D | process_madv.c | 86 vec[0].iov_len = pagesize; in TEST_F()
88 vec[1].iov_len = pagesize; in TEST_F()
90 vec[2].iov_len = pagesize; in TEST_F()
92 vec[3].iov_len = pagesize; in TEST_F()
194 vec.iov_len = huge_page_size; in TEST_F()
227 vec.iov_len = pagesize; in TEST_F()
268 vec.iov_len = pagesize; in TEST_F()
302 vec.iov_len = pagesize; in TEST_F()
332 vec.iov_len = pagesize; in TEST_F()
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| /linux/tools/testing/selftests/net/ |
| H A D | skf_net_off.c | 152 iov[0].iov_len = sizeof(pi); in tun_write()
154 iov[1].iov_len = sizeof(eth); in tun_write()
156 iov[2].iov_len = sizeof(ip6h); in tun_write()
158 iov[3].iov_len = sizeof(uh); in tun_write()
160 iov[4].iov_len = sizeof(payload); in tun_write()
180 iov[0].iov_len = sizeof(uh); in raw_read()
183 iov[1].iov_len = sizeof(payload); in raw_read()
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| /linux/fs/smb/client/ |
| H A D | smb2transport.c | 238 if (drqst.rq_nvec >= 2 && iov[0].iov_len == 4) { in smb2_calc_signature()
239 hmac_sha256_update(&hmac_ctx, iov[0].iov_base, iov[0].iov_len); in smb2_calc_signature()
271 hmac_sha256_update(&hmac_ctx, label.iov_base, label.iov_len); in generate_key()
273 hmac_sha256_update(&hmac_ctx, context.iov_base, context.iov_len); in generate_key()
410 d->label.iov_len = 12; in generate_smb30signingkey()
412 d->context.iov_len = 8; in generate_smb30signingkey()
416 d->label.iov_len = 11; in generate_smb30signingkey()
418 d->context.iov_len = 10; in generate_smb30signingkey()
422 d->label.iov_len = 11; in generate_smb30signingkey()
424 d->context.iov_len = 10; in generate_smb30signingkey()
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| H A D | smb1session.c | 326 sess_data->iov[0].iov_len = sess_data->in_len; in sess_alloc_buffer()
345 sess_data->iov[0].iov_len = 0; in sess_alloc_buffer()
360 memzero_explicit(iov[0].iov_base, iov[0].iov_len); in sess_free_buffer()
403 count = sess_data->iov[1].iov_len + sess_data->iov[2].iov_len; in sess_sendreceive()
466 if (!IS_ALIGNED(sess_data->iov[0].iov_len, 2)) { in sess_auth_ntlmv2()
476 sess_data->iov[2].iov_len = (long) bcc_ptr - in sess_auth_ntlmv2()
586 sess_data->iov[1].iov_len = msg->secblob_len; in sess_auth_kerberos()
587 pSMB->req.SecurityBlobLength = cpu_to_le16(sess_data->iov[1].iov_len); in sess_auth_kerberos()
591 if (!IS_ALIGNED(sess_data->iov[0].iov_len + sess_data->iov[1].iov_len, 2)) { in sess_auth_kerberos()
602 sess_data->iov[2].iov_len = (long) bcc_ptr - in sess_auth_kerberos()
[all …]
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| /linux/drivers/net/ethernet/intel/idpf/ |
| H A D | idpf_virtchnl_ptp.c | 30 .send_buf.iov_len = sizeof(send_ptp_caps_msg), in idpf_ptp_get_caps()
47 xn_params.recv_buf.iov_len = sizeof(*recv_ptp_caps_msg); in idpf_ptp_get_caps()
161 .send_buf.iov_len = sizeof(get_dev_clk_time_msg), in idpf_ptp_get_dev_clk_time()
163 .recv_buf.iov_len = sizeof(get_dev_clk_time_msg), in idpf_ptp_get_dev_clk_time()
198 .send_buf.iov_len = sizeof(cross_time_msg), in idpf_ptp_get_cross_time()
200 .recv_buf.iov_len = sizeof(cross_time_msg), in idpf_ptp_get_cross_time()
234 .send_buf.iov_len = sizeof(set_dev_clk_time_msg), in idpf_ptp_set_dev_clk_time()
236 .recv_buf.iov_len = sizeof(set_dev_clk_time_msg), in idpf_ptp_set_dev_clk_time()
267 .send_buf.iov_len = sizeof(adj_dev_clk_time_msg), in idpf_ptp_adj_dev_clk_time()
269 .recv_buf.iov_len = sizeof(adj_dev_clk_time_msg), in idpf_ptp_adj_dev_clk_time()
[all …]
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| /linux/tools/testing/selftests/powerpc/ptrace/ |
| H A D | ptrace.h | 114 iov.iov_len = n * sizeof(unsigned long); in ptrace_read_regs()
134 iov.iov_len = n * sizeof(unsigned long); in ptrace_write_regs()
156 iov.iov_len = sizeof(unsigned long); in show_tar_registers()
203 iov.iov_len = sizeof(unsigned long); in write_tar_registers()
246 iov.iov_len = sizeof(unsigned long); in show_tm_checkpointed_state()
294 iov.iov_len = sizeof(unsigned long); in write_ckpt_tar_registers()
375 iov.iov_len = sizeof(struct fpr_regs); in show_ckpt_fpr()
399 iov.iov_len = sizeof(struct fpr_regs); in write_ckpt_fpr()
549 iov.iov_len = sizeof(struct pt_regs); in show_ckpt_gpr()
577 iov.iov_len = sizeof(struct pt_regs); in write_ckpt_gpr()
[all …]
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| /linux/fs/smb/server/ |
| H A D | auth.c | 480 hmac_sha256_update(&ctx, iov[i].iov_base, iov[i].iov_len); in ksmbd_sign_smb2_pdu()
506 aes_cmac_update(&cmac_ctx, iov[i].iov_base, iov[i].iov_len); in ksmbd_sign_smb3_pdu()
530 hmac_sha256_update(&ctx, label.iov_base, label.iov_len); in generate_key()
532 hmac_sha256_update(&ctx, context.iov_base, context.iov_len); in generate_key()
578 d.label.iov_len = 12; in ksmbd_gen_smb30_signingkey()
580 d.context.iov_len = 8; in ksmbd_gen_smb30_signingkey()
592 d.label.iov_len = 14; in ksmbd_gen_smb311_signingkey()
603 d.context.iov_len = 64; in ksmbd_gen_smb311_signingkey()
639 d->label.iov_len = 11; in ksmbd_gen_smb30_encryptionkey()
641 d->context.iov_len = 10; in ksmbd_gen_smb30_encryptionkey()
[all …]
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| /linux/net/sunrpc/auth_gss/ |
| H A D | gss_krb5_crypto.c | 252 page_pos = desc->pos - outbuf->head[0].iov_len; in encryptor()
384 memmove(p + shiftlen, p, buf->head[0].iov_len - base); in xdr_extend_head()
386 buf->head[0].iov_len += shiftlen; in xdr_extend_head()
612 ecptr = buf->tail[0].iov_base + buf->tail[0].iov_len; in gss_krb5_aes_encrypt()
615 + buf->head[0].iov_len; in gss_krb5_aes_encrypt()
616 buf->tail[0].iov_len = 0; in gss_krb5_aes_encrypt()
622 buf->tail[0].iov_len += GSS_KRB5_TOK_HDR_LEN; in gss_krb5_aes_encrypt()
626 hmac.data = buf->tail[0].iov_base + buf->tail[0].iov_len; in gss_krb5_aes_encrypt()
651 buf->tail[0].iov_len += kctx->gk5e->cksumlength; in gss_krb5_aes_encrypt()
841 ecptr = buf->tail[0].iov_base + buf->tail[0].iov_len; in krb5_etm_encrypt()
[all …]
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| /linux/tools/testing/selftests/user_events/ |
| H A D | ftrace_test.c | 322 io[0].iov_len = sizeof(reg.write_index); in TEST_F()
324 io[1].iov_len = sizeof(field1); in TEST_F()
326 io[2].iov_len = sizeof(field2); in TEST_F()
335 io[0].iov_len = sizeof(field2); in TEST_F()
339 io[0].iov_len = sizeof(reg.write_index); in TEST_F()
376 io[0].iov_len = sizeof(reg.write_index); in TEST_F()
413 io[0].iov_len = sizeof(reg.write_index); in TEST_F()
415 io[1].iov_len = l; in TEST_F()
453 io[0].iov_len = sizeof(reg.write_index); in TEST_F()
455 io[1].iov_len = sizeof(loc); in TEST_F()
[all …]
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| /linux/tools/testing/selftests/riscv/vector/ |
| H A D | validate_v_ptrace.c | 67 iov.iov_len = regset_size; in TEST()
196 iov.iov_len = regset_size; in TEST()
287 iov.iov_len = regset_size; in TEST()
307 iov.iov_len = sizeof(regs); in TEST()
320 iov.iov_len = regset_size; in TEST()
617 iov.iov_len = regset_size; in TEST_F()
643 iov.iov_len = regset_size; in TEST_F()
826 iov.iov_len = regset_size; in TEST_F()
852 iov.iov_len = regset_size; in TEST_F()
859 iov.iov_len = sizeof(regs); in TEST_F()
[all …]
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| /linux/fs/fuse/ |
| H A D | ioctl.c | 60 dst[i].iov_len = ciov[i].iov_len; in fuse_copy_ioctl_iovec_old()
81 if (iov->iov_len > (size_t) max) in fuse_verify_ioctl_iov()
83 max -= iov->iov_len; in fuse_verify_ioctl_iov()
110 dst[i].iov_len = (size_t) fiov[i].len; in fuse_copy_ioctl_iovec()
115 (compat_size_t) dst[i].iov_len != fiov[i].len)) in fuse_copy_ioctl_iovec()
135 iov->iov_len = sizeof(struct fsverity_digest) + digest_size; in fuse_setup_measure_verity()
158 iov->iov_len = enable.salt_size; in fuse_setup_enable_verity()
166 iov->iov_len = enable.sig_size; in fuse_setup_enable_verity()
269 iov->iov_len = _IOC_SIZE(cmd); in fuse_do_ioctl()
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| /linux/io_uring/ |
| H A D | rsrc.c | 779 if (iov->iov_len) in io_sqe_buffer_register()
786 iov->iov_len); in io_sqe_buffer_register()
795 pages = io_pin_pages((unsigned long) iov->iov_base, iov->iov_len, in io_sqe_buffer_register()
818 size = iov->iov_len; in io_sqe_buffer_register()
821 imu->len = iov->iov_len; in io_sqe_buffer_register()
1343 size_t iov_len = iovec[iov_idx].iov_len; in io_vec_fill_bvec() local
1349 ret = validate_fixed_range(buf_addr, iov_len, imu); in io_vec_fill_bvec()
1353 if (unlikely(!iov_len)) in io_vec_fill_bvec()
1355 if (unlikely(check_add_overflow(total_len, iov_len, &total_len))) in io_vec_fill_bvec()
1368 for (; iov_len; offset = 0, bvec_idx++, src_bvec++) { in io_vec_fill_bvec()
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| /linux/net/sunrpc/xprtrdma/ |
| H A D | rpc_rdma.c | 174 return (buf->head[0].iov_len + buf->tail[0].iov_len) < in rpcrdma_nonpayload_inline()
217 !xdrbuf->tail[0].iov_len) in rpcrdma_xdr_cursor_init()
309 pos = rqst->rq_snd_buf.head[0].iov_len; in rpcrdma_encode_read_list()
364 rqst->rq_rcv_buf.head[0].iov_len, wtype); in rpcrdma_encode_write_list()
620 dst += xdr->head[0].iov_len + xdr->page_len; in rpcrdma_pullup_tail_iov()
621 memmove(dst, xdr->tail[0].iov_base, xdr->tail[0].iov_len); in rpcrdma_pullup_tail_iov()
622 r_xprt->rx_stats.pullup_copy_count += xdr->tail[0].iov_len; in rpcrdma_pullup_tail_iov()
636 dst += xdr->head[0].iov_len; in rpcrdma_pullup_pagelist()
667 if (unlikely(xdr->tail[0].iov_len)) in rpcrdma_prepare_noch_pullup()
683 if (!rpcrdma_prepare_head_iov(r_xprt, req, xdr->head[0].iov_len)) in rpcrdma_prepare_noch_mapped()
[all …]
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| /linux/drivers/usb/usbip/ |
| H A D | stub_tx.c | 219 iov[iovnum].iov_len = sizeof(pdu_header); in stub_send_ret_submit()
233 iov[iovnum].iov_len = in stub_send_ret_submit()
251 iov[iovnum].iov_len = size; in stub_send_ret_submit()
258 iov[iovnum].iov_len = urb->actual_length; in stub_send_ret_submit()
277 iov[iovnum].iov_len = in stub_send_ret_submit()
308 iov[iovnum].iov_len = len; in stub_send_ret_submit()
385 iov[0].iov_len = sizeof(pdu_header); in stub_send_ret_unlink()
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| H A D | vhci_tx.c | 100 iov[iovnum].iov_len = sizeof(pdu_header); in vhci_send_cmd_submit()
110 iov[iovnum].iov_len = sg->length; in vhci_send_cmd_submit()
115 iov[iovnum].iov_len = in vhci_send_cmd_submit()
134 iov[iovnum].iov_len = len; in vhci_send_cmd_submit()
216 iov.iov_len = sizeof(pdu_header); in vhci_send_cmd_unlink()
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| H A D | vudc_tx.c | 57 iov[0].iov_len = sizeof(pdu_header); in v_send_ret_unlink()
115 iov[iovnum].iov_len = sizeof(pdu_header); in v_send_ret_submit()
123 iov[iovnum].iov_len = urb->actual_length; in v_send_ret_submit()
134 iov[iovnum].iov_len = in v_send_ret_submit()
161 iov[iovnum].iov_len = len; in v_send_ret_submit()
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