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Searched refs:iov_len (Results 1 – 25 of 216) sorted by relevance

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/linux/net/sunrpc/
A Dxdr.c186 head->iov_len = offset; in xdr_inline_pages()
513 unsigned int sum = head->iov_len + buf->page_len + tail->iov_len; in xdr_buf_try_expand()
617 talen = tail->iov_len > tato ? tail->iov_len - tato : 0; in xdr_buf_head_copy_right()
802 head->iov_len = len; in xdr_shrink_bufhead()
915 iov->iov_len += len; in xdr_init_encode()
1103 if (tail->iov_len) { in xdr_truncate_encode()
1129 head->iov_len = len; in xdr_truncate_encode()
1183 iov->iov_len = 0; in xdr_write_pages()
1191 iov->iov_len += pad; in xdr_write_pages()
1204 len = iov->iov_len; in xdr_set_iov()
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A Dsocklib.c96 len = xdr->head[0].iov_len; in xdr_partial_copy_from_skb()
154 len = xdr->tail[0].iov_len; in xdr_partial_copy_from_skb()
216 iov_iter_kvec(&msg->msg_iter, WRITE, vec, 1, vec->iov_len); in xprt_send_kvec()
246 .iov_len = sizeof(marker) in xprt_send_rm_and_kvec()
250 size_t len = iov[0].iov_len + iov[1].iov_len; in xprt_send_rm_and_kvec()
284 want = xdr->head[0].iov_len + rmsize; in xprt_sock_sendmsg()
319 if (base >= xdr->tail[0].iov_len) in xprt_sock_sendmsg()
A Dsvc.c1260 if (argv->iov_len < 6*4) in svc_process_common()
1346 statp = resv->iov_base +resv->iov_len; in svc_process_common()
1391 argv->iov_len); in svc_process_common()
1469 resv->iov_len = 0; in svc_process()
1476 rqstp->rq_res.tail[0].iov_len = 0; in svc_process()
1532 rqstp->rq_arg.head[0].iov_len; in bc_svc_process()
1538 resv->iov_len = 0; in bc_svc_process()
1641 if (first->iov_len) { in svc_fill_write_vector()
1643 vec[i].iov_len = min_t(size_t, total, first->iov_len); in svc_fill_write_vector()
1644 total -= vec[i].iov_len; in svc_fill_write_vector()
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/linux/include/linux/sunrpc/
A Dsvc.h191 iov->iov_len -= sizeof(__be32); in svc_getnl()
197 __be32 *vp = iov->iov_base + iov->iov_len; in svc_putnl()
199 iov->iov_len += sizeof(__be32); in svc_putnl()
208 iov->iov_len -= sizeof(__be32); in svc_getu32()
216 iov->iov_len += sizeof(*vp); in svc_ungetu32()
221 __be32 *vp = iov->iov_base + iov->iov_len; in svc_putu32()
223 iov->iov_len += sizeof(__be32); in svc_putu32()
364 vec->iov_len = cp - (char*)vec->iov_base; in xdr_ressize_check()
366 return vec->iov_len <= PAGE_SIZE; in xdr_ressize_check()
595 xdr->p = resv->iov_base + resv->iov_len; in svcxdr_init_encode()
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/linux/tools/testing/selftests/powerpc/ptrace/
A Dptrace.h110 iov.iov_len = n * sizeof(unsigned long); in ptrace_read_regs()
152 iov.iov_len = sizeof(unsigned long); in show_tar_registers()
199 iov.iov_len = sizeof(unsigned long); in write_tar_registers()
242 iov.iov_len = sizeof(unsigned long); in show_tm_checkpointed_state()
290 iov.iov_len = sizeof(unsigned long); in write_ckpt_tar_registers()
481 iov.iov_len = sizeof(struct pt_regs); in show_ckpt_gpr()
509 iov.iov_len = sizeof(struct pt_regs); in write_ckpt_gpr()
548 iov.iov_len = sizeof(regs); in show_vmx_ckpt()
579 iov.iov_len = sizeof(regs); in write_vmx_ckpt()
608 iov.iov_len = sizeof(regs); in show_vsx_ckpt()
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/linux/fs/cifs/
A Dsmb2transport.c269 iov[0].iov_len); in smb2_calc_signature()
481 d->label.iov_len = 12; in generate_smb30signingkey()
483 d->context.iov_len = 8; in generate_smb30signingkey()
487 d->label.iov_len = 11; in generate_smb30signingkey()
489 d->context.iov_len = 10; in generate_smb30signingkey()
493 d->label.iov_len = 11; in generate_smb30signingkey()
509 d->label.iov_len = 14; in generate_smb311signingkey()
515 d->label.iov_len = 16; in generate_smb311signingkey()
521 d->label.iov_len = 16; in generate_smb311signingkey()
588 iov[0].iov_len); in smb3_calc_signature()
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A Dtransport.c277 buflen += iov[i].iov_len; in smb_rqst_len()
354 .iov_len = 4 in __smb_send_rqst()
374 size += iov[i].iov_len; in __smb_send_rqst()
478 iov.iov_len = sizeof(*tr_hdr); in smb_send_rqst()
503 iov[0].iov_len = 4; in smb_send()
505 iov[1].iov_len = smb_buf_length; in smb_send()
969 iov[0].iov_len = 4; in cifs_check_receive()
971 iov[1].iov_len = len - 4; in cifs_check_receive()
1262 .iov_len = resp_iov[0].iov_len in compound_send_recv()
1318 new_iov[0].iov_len = 4; in SendReceive2()
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/linux/net/sunrpc/auth_gss/
A Dsvcauth_gss.c680 if (argv->iov_len < 4) in svc_safe_getnetobj()
684 if (argv->iov_len < l) in svc_safe_getnetobj()
688 argv->iov_len -= l; in svc_safe_getnetobj()
731 if (argv->iov_len < 4) in gss_verify_header()
788 iov.iov_len = 4; in gss_write_verf()
954 return buf->head[0].iov_len + buf->page_len + buf->tail[0].iov_len; in total_buf_len()
964 buf->head[0].iov_len -= pad; in fix_priv_head()
1091 if (argv->iov_len < 2 * 4) in gss_read_common_verf()
1567 if (argv->iov_len < 5 * 4) in svcauth_gss_accept()
1796 if (resbuf->tail[0].iov_len + resbuf->head[0].iov_len in svcauth_gss_wrap_resp_priv()
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A Dgss_krb5_wrap.c55 if (buf->page_len || buf->tail[0].iov_len) in gss_krb5_add_padding()
59 p = iov->iov_base + iov->iov_len; in gss_krb5_add_padding()
60 iov->iov_len += padding; in gss_krb5_add_padding()
72 if (len <= buf->head[0].iov_len) { in gss_krb5_remove_padding()
74 if (pad > buf->head[0].iov_len) in gss_krb5_remove_padding()
76 buf->head[0].iov_len -= pad; in gss_krb5_remove_padding()
79 len -= buf->head[0].iov_len; in gss_krb5_remove_padding()
91 BUG_ON(len > buf->tail[0].iov_len); in gss_krb5_remove_padding()
345 buf->head[0].iov_len -= (data_start - orig_start); in gss_unwrap_kerberos_v1()
547 buf->head[0].iov_len); in gss_unwrap_kerberos_v2()
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/linux/net/rxrpc/
A Doutput.c230 iov[1].iov_len = sizeof(pkt->ackinfo); in rxrpc_send_ack_packet()
231 len = iov[0].iov_len + iov[1].iov_len; in rxrpc_send_ack_packet()
325 iov[0].iov_len = sizeof(pkt); in rxrpc_send_abort_packet()
386 iov[0].iov_len = sizeof(whdr); in rxrpc_send_data_packet()
388 iov[1].iov_len = skb->len; in rxrpc_send_data_packet()
389 len = iov[0].iov_len + iov[1].iov_len; in rxrpc_send_data_packet()
430 if (iov[1].iov_len >= call->peer->maxdata) in rxrpc_send_data_packet()
566 iov[0].iov_len = sizeof(whdr); in rxrpc_reject_packets()
568 iov[1].iov_len = sizeof(code); in rxrpc_reject_packets()
657 iov[0].iov_len = sizeof(whdr); in rxrpc_send_keepalive()
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A Dlocal_event.c60 iov[0].iov_len = sizeof(whdr); in rxrpc_send_version_request()
62 iov[1].iov_len = sizeof(rxrpc_version_string); in rxrpc_send_version_request()
64 len = iov[0].iov_len + iov[1].iov_len; in rxrpc_send_version_request()
A Dconn_event.c62 iov[0].iov_len = sizeof(pkt.whdr); in rxrpc_conn_retransmit_call()
64 iov[1].iov_len = 3; in rxrpc_conn_retransmit_call()
66 iov[2].iov_len = sizeof(ack_info); in rxrpc_conn_retransmit_call()
83 iov[0].iov_len += sizeof(pkt.abort_code); in rxrpc_conn_retransmit_call()
104 iov[0].iov_len += sizeof(pkt.ack); in rxrpc_conn_retransmit_call()
236 iov[0].iov_len = sizeof(whdr); in rxrpc_abort_connection()
238 iov[1].iov_len = sizeof(word); in rxrpc_abort_connection()
240 len = iov[0].iov_len + iov[1].iov_len; in rxrpc_abort_connection()
/linux/fs/nfsd/
A Dnfscache.c124 nfsd_stats_drc_mem_usage_sub(nn, rp->c_replvec.iov_len); in nfsd_reply_cache_free_locked()
322 size_t csum_len = min_t(size_t, buf->head[0].iov_len + buf->page_len, in nfsd_cache_csum()
324 size_t len = min(buf->head[0].iov_len, csum_len); in nfsd_cache_csum()
542 len = resv->iov_len - ((char*)statp - (char*)resv->iov_base); in nfsd_cache_update()
565 cachv->iov_len = bufsize; in nfsd_cache_update()
592 if (vec->iov_len + data->iov_len > PAGE_SIZE) { in nfsd_cache_append()
594 data->iov_len); in nfsd_cache_append()
597 memcpy((char*)vec->iov_base + vec->iov_len, data->iov_base, data->iov_len); in nfsd_cache_append()
598 vec->iov_len += data->iov_len; in nfsd_cache_append()
/linux/fs/ksmbd/
A Dauth.c562 iov[i].iov_len); in ksmbd_sign_smb2_pdu()
613 iov[i].iov_len); in ksmbd_sign_smb3_pdu()
675 label.iov_len); in generate_key()
689 context.iov_len); in generate_key()
759 d.label.iov_len = 12; in ksmbd_gen_smb30_signingkey()
761 d.context.iov_len = 8; in ksmbd_gen_smb30_signingkey()
773 d.label.iov_len = 14; in ksmbd_gen_smb311_signingkey()
839 d->label.iov_len = 11; in ksmbd_gen_smb30_encryptionkey()
845 d->label.iov_len = 11; in ksmbd_gen_smb30_encryptionkey()
859 d->label.iov_len = 16; in ksmbd_gen_smb311_encryptionkey()
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A Dconnection.c175 len += iov[iov_idx++].iov_len; in ksmbd_conn_write()
180 len += iov[iov_idx++].iov_len; in ksmbd_conn_write()
182 len += iov[iov_idx++].iov_len; in ksmbd_conn_write()
185 iov[iov_idx].iov_len = work->resp_hdr_sz; in ksmbd_conn_write()
187 iov[iov_idx].iov_len = get_rfc1002_len(work->response_buf) + 4; in ksmbd_conn_write()
189 len += iov[iov_idx++].iov_len; in ksmbd_conn_write()
/linux/mm/
A Dprocess_vm_access.c163 ssize_t iov_len; in process_vm_rw_core() local
171 iov_len = rvec[i].iov_len; in process_vm_rw_core()
172 if (iov_len > 0) { in process_vm_rw_core()
174 + iov_len) in process_vm_rw_core()
216 (unsigned long)rvec[i].iov_base, rvec[i].iov_len, in process_vm_rw_core()
/linux/arch/arm64/kernel/
A Dmte.c337 size_t len = kiov->iov_len; in __access_remote_tags()
395 kiov->iov_len = buf - kiov->iov_base; in __access_remote_tags()
396 if (!kiov->iov_len) { in __access_remote_tags()
446 get_user(kiov.iov_len, &uiov->iov_len)) in mte_ptrace_copy_tags()
457 ret = put_user(kiov.iov_len, &uiov->iov_len); in mte_ptrace_copy_tags()
/linux/net/sunrpc/xprtrdma/
A Drpc_rdma.c178 return (buf->head[0].iov_len + buf->tail[0].iov_len) < in rpcrdma_nonpayload_inline()
218 seg->mr_len = vec->iov_len; in rpcrdma_convert_kvec()
261 if (xdrbuf->tail[0].iov_len) in rpcrdma_convert_iovs()
351 pos = rqst->rq_snd_buf.head[0].iov_len; in rpcrdma_encode_read_list()
411 rqst->rq_rcv_buf.head[0].iov_len, in rpcrdma_encode_write_list()
689 dst += xdr->head[0].iov_len; in rpcrdma_pullup_pagelist()
720 if (unlikely(xdr->tail[0].iov_len)) in rpcrdma_prepare_noch_pullup()
741 if (tail->iov_len) in rpcrdma_prepare_noch_mapped()
744 tail->iov_len)) in rpcrdma_prepare_noch_mapped()
764 if (xdr->tail[0].iov_len > 3) { in rpcrdma_prepare_readch()
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A Dsvc_rdma_sendto.c557 if (!iov->iov_len) in svc_rdma_iov_dma_map()
561 iov->iov_len); in svc_rdma_iov_dma_map()
629 if (xdr->head[0].iov_len) in svc_rdma_xb_count_sges()
640 if (xdr->tail[0].iov_len) in svc_rdma_xb_count_sges()
696 if (xdr->head[0].iov_len) { in svc_rdma_xb_linearize()
697 memcpy(args->pd_dest, xdr->head[0].iov_base, xdr->head[0].iov_len); in svc_rdma_xb_linearize()
698 args->pd_dest += xdr->head[0].iov_len; in svc_rdma_xb_linearize()
713 if (xdr->tail[0].iov_len) { in svc_rdma_xb_linearize()
714 memcpy(args->pd_dest, xdr->tail[0].iov_base, xdr->tail[0].iov_len); in svc_rdma_xb_linearize()
715 args->pd_dest += xdr->tail[0].iov_len; in svc_rdma_xb_linearize()
/linux/lib/
A Diov_iter.c24 len = min(n, __p->iov_len - skip); \
31 if (skip < __p->iov_len) \
246 if (skip == iov->iov_len) { in copy_page_to_iter_iovec()
330 if (skip == iov->iov_len) { in copy_page_from_iter_iovec()
1057 size -= iov->iov_len; in iov_iter_iovec_advance()
1144 size_t n = (--iov)->iov_len; in iov_iter_revert()
1349 if (i->iov[k].iov_len) { in iov_iter_gap_alignment()
1356 size -= i->iov[k].iov_len; in iov_iter_gap_alignment()
1881 iov[i].iov_len = len; in copy_compat_iovec_from_user()
1974 iov[seg].iov_len = len; in __import_iovec()
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/linux/drivers/usb/usbip/
A Dstub_tx.c218 iov[iovnum].iov_len = sizeof(pdu_header); in stub_send_ret_submit()
232 iov[iovnum].iov_len = in stub_send_ret_submit()
254 iov[iovnum].iov_len = size; in stub_send_ret_submit()
261 iov[iovnum].iov_len = urb->actual_length; in stub_send_ret_submit()
280 iov[iovnum].iov_len = in stub_send_ret_submit()
311 iov[iovnum].iov_len = len; in stub_send_ret_submit()
388 iov[0].iov_len = sizeof(pdu_header); in stub_send_ret_unlink()
A Dvhci_tx.c100 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()
/linux/net/smc/
A Dsmc_clc.c734 vec.iov_len = SMC_CLC_RECV_BUF_LEN; in smc_clc_wait_msg()
795 vec.iov_len = send_len; in smc_clc_send_decline()
934 vec[i++].iov_len = sizeof(*pclc_base); in smc_clc_send_proposal()
936 vec[i++].iov_len = sizeof(*pclc_smcd); in smc_clc_send_proposal()
939 vec[i++].iov_len = sizeof(*pclc_prfx); in smc_clc_send_proposal()
948 vec[i++].iov_len = sizeof(*v2_ext) + in smc_clc_send_proposal()
961 vec[i++].iov_len = sizeof(*trl); in smc_clc_send_proposal()
1089 vec[i++].iov_len = sizeof(fce); in smc_clc_send_confirm_accept()
1093 vec[i++].iov_len = sizeof(gle); in smc_clc_send_confirm_accept()
1095 vec[i++].iov_len = gle.gid_cnt * in smc_clc_send_confirm_accept()
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/linux/drivers/net/ethernet/google/gve/
A Dgve_tx.c97 iov[0].iov_len = bytes; in gve_tx_alloc_fifo()
106 iov[0].iov_len -= overflow; in gve_tx_alloc_fifo()
108 iov[1].iov_len = overflow; in gve_tx_alloc_fifo()
414 u64 iov_offset, u64 iov_len) in gve_dma_sync_for_device() argument
416 u64 last_page = (iov_offset + iov_len - 1) / PAGE_SIZE; in gve_dma_sync_for_device()
468 info->iov[hdr_nfrags - 1].iov_len); in gve_tx_add_skb_copy()
476 info->iov[i].iov_len, in gve_tx_add_skb_copy()
481 info->iov[i].iov_len); in gve_tx_add_skb_copy()
484 info->iov[i].iov_len); in gve_tx_add_skb_copy()
485 copy_offset += info->iov[i].iov_len; in gve_tx_add_skb_copy()
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/linux/tools/testing/selftests/net/
A Dtls.c149 vec.iov_len = len; in tls_send_cmsg()
178 vec.iov_len = len; in tls_recv_cmsg()
474 vec.iov_len = send_len; in TEST_F()
496 vec[i].iov_len = SEND_LEN; in TEST_F()
548 int iov_len = 5; in TEST_F() local
561 msg.msg_iovlen = iov_len; in TEST_F()
582 int iov_len = 1024; in TEST_F() local
598 msg.msg_iovlen = iov_len; in TEST_F()
778 vec.iov_len = send_len; in TEST_F()
810 unsigned int iov_len = 16; in TEST_F() local
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