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Searched refs:iov_len (Results 1 – 25 of 246) sorted by relevance

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/linux-6.6.21/net/sunrpc/
Dxdr.c182 if (head->iov_len) { in xdr_buf_to_bvec()
183 bvec_set_virt(bvec++, head->iov_base, head->iov_len); in xdr_buf_to_bvec()
204 if (tail->iov_len) { in xdr_buf_to_bvec()
205 bvec_set_virt(bvec, tail->iov_base, tail->iov_len); in xdr_buf_to_bvec()
233 unsigned int buflen = head->iov_len; in xdr_inline_pages()
235 head->iov_len = offset; in xdr_inline_pages()
242 tail->iov_len = buflen - offset; in xdr_inline_pages()
477 if (base >= iov->iov_len) in xdr_buf_iov_zero()
479 if (len > iov->iov_len - base) in xdr_buf_iov_zero()
480 len = iov->iov_len - base; in xdr_buf_iov_zero()
[all …]
Dsocklib.c97 len = xdr->head[0].iov_len; in xdr_partial_copy_from_skb()
155 len = xdr->tail[0].iov_len; in xdr_partial_copy_from_skb()
217 iov_iter_kvec(&msg->msg_iter, ITER_SOURCE, vec, 1, vec->iov_len); in xprt_send_kvec()
241 .iov_len = sizeof(marker) in xprt_send_rm_and_kvec()
245 size_t len = iov[0].iov_len + iov[1].iov_len; in xprt_send_rm_and_kvec()
279 want = xdr->head[0].iov_len + rmsize; in xprt_sock_sendmsg()
314 if (base >= xdr->tail[0].iov_len) in xprt_sock_sendmsg()
/linux-6.6.21/tools/testing/selftests/arm64/abi/
Dptrace.c44 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-6.6.21/net/rxrpc/
Drxperf.c53 size_t iov_len; member
156 call->iov_len = sizeof(call->params); in rxperf_charge_preallocation()
157 call->kvec[0].iov_len = sizeof(call->params); in rxperf_charge_preallocation()
159 iov_iter_kvec(&call->iter, READ, call->kvec, 1, call->iov_len); in rxperf_charge_preallocation()
360 &call->iov_len, want_more, &remote_abort, in rxperf_extract_data()
363 iov_iter_count(&call->iter), call->iov_len, want_more, ret); in rxperf_extract_data()
411 call->iov_len = 4; /* Expect req size */ in rxperf_deliver_param_block()
416 call->iov_len = 4; /* Expect reply size */ in rxperf_deliver_param_block()
420 call->iov_len = 8; /* Expect req size and reply size */ in rxperf_deliver_param_block()
442 call->kvec[0].iov_len = call->iov_len; in rxperf_deliver_request()
[all …]
Dlocal_event.c69 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()
Doutput.c216 iov[0].iov_len = sizeof(txb->wire) + sizeof(txb->ack) + n; in rxrpc_send_ack_packet()
217 len = iov[0].iov_len; in rxrpc_send_ack_packet()
303 iov[0].iov_len = sizeof(pkt); in rxrpc_send_abort_packet()
345 iov[0].iov_len = sizeof(txb->wire) + txb->len; in rxrpc_send_data_packet()
346 len = iov[0].iov_len; in rxrpc_send_data_packet()
555 iov[0].iov_len = sizeof(whdr); in rxrpc_send_conn_abort()
557 iov[1].iov_len = sizeof(word); in rxrpc_send_conn_abort()
559 len = iov[0].iov_len + iov[1].iov_len; in rxrpc_send_conn_abort()
595 iov[0].iov_len = sizeof(whdr); in rxrpc_reject_packet()
597 iov[1].iov_len = sizeof(code); in rxrpc_reject_packet()
[all …]
/linux-6.6.21/tools/testing/selftests/powerpc/ptrace/
Dptrace.h114 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()
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/linux-6.6.21/fs/smb/client/
Dsmb2transport.c284 if (drqst.rq_nvec >= 2 && iov[0].iov_len == 4) { in smb2_calc_signature()
286 iov[0].iov_len); in smb2_calc_signature()
349 rc = crypto_shash_update(server->secmech.hmacsha256, label.iov_base, label.iov_len); in generate_key()
361 rc = crypto_shash_update(server->secmech.hmacsha256, context.iov_base, context.iov_len); in generate_key()
510 d->label.iov_len = 12; in generate_smb30signingkey()
512 d->context.iov_len = 8; in generate_smb30signingkey()
516 d->label.iov_len = 11; in generate_smb30signingkey()
518 d->context.iov_len = 10; in generate_smb30signingkey()
522 d->label.iov_len = 11; in generate_smb30signingkey()
524 d->context.iov_len = 10; in generate_smb30signingkey()
[all …]
Dtransport.c255 rqst->rq_iov[0].iov_len == 4) { in smb_rqst_len()
265 buflen += iov[i].iov_len; in smb_rqst_len()
327 .iov_len = 4 in __smb_send_rqst()
346 dump_smb(iov[i].iov_base, iov[i].iov_len); in __smb_send_rqst()
347 size += iov[i].iov_len; in __smb_send_rqst()
453 iov->iov_len = sizeof(vars->tr_hdr); in smb_send_rqst()
478 iov[0].iov_len = 4; in smb_send()
480 iov[1].iov_len = smb_buf_length; in smb_send()
757 if (rqst->rq_iov[0].iov_len != 4 || in cifs_setup_async_request()
877 iov[0].iov_len = get_rfc1002_length(in_buf) + 4; in SendReceiveNoRsp()
[all …]
Dsmb2file.c38 if (le32_to_cpu(err->ByteCount) < len || iov->iov_len < len + sizeof(*err) + 1) in symlink_data()
42 end = (struct smb2_error_context_rsp *)((u8 *)err + iov->iov_len); in symlink_data()
55 iov->iov_len >= SMB2_SYMLINK_STRUCT_SIZE) { in symlink_data()
73 if (!cifs_sb || !iov || !iov->iov_base || !iov->iov_len || !path) in smb2_parse_symlink_response()
85 if (iov->iov_len < SMB2_SYMLINK_STRUCT_SIZE + sub_offs + sub_len || in smb2_parse_symlink_response()
86 iov->iov_len < SMB2_SYMLINK_STRUCT_SIZE + print_offs + print_len) in smb2_parse_symlink_response()
/linux-6.6.21/mm/
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-6.6.21/tools/testing/selftests/user_events/
Dftrace_test.c314 io[0].iov_len = sizeof(reg.write_index); in TEST_F()
316 io[1].iov_len = sizeof(field1); in TEST_F()
318 io[2].iov_len = sizeof(field2); in TEST_F()
327 io[0].iov_len = sizeof(field2); in TEST_F()
331 io[0].iov_len = sizeof(reg.write_index); in TEST_F()
368 io[0].iov_len = sizeof(reg.write_index); in TEST_F()
405 io[0].iov_len = sizeof(reg.write_index); in TEST_F()
407 io[1].iov_len = l; in TEST_F()
445 io[0].iov_len = sizeof(reg.write_index); in TEST_F()
447 io[1].iov_len = sizeof(loc); in TEST_F()
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/linux-6.6.21/fs/smb/server/
Dauth.c602 iov[i].iov_len); in ksmbd_sign_smb2_pdu()
653 iov[i].iov_len); in ksmbd_sign_smb3_pdu()
716 label.iov_len); in generate_key()
730 context.iov_len); in generate_key()
801 d.label.iov_len = 12; in ksmbd_gen_smb30_signingkey()
803 d.context.iov_len = 8; in ksmbd_gen_smb30_signingkey()
815 d.label.iov_len = 14; in ksmbd_gen_smb311_signingkey()
826 d.context.iov_len = 64; in ksmbd_gen_smb311_signingkey()
883 d->label.iov_len = 11; in ksmbd_gen_smb30_encryptionkey()
885 d->context.iov_len = 10; in ksmbd_gen_smb30_encryptionkey()
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/linux-6.6.21/arch/arm64/kernel/
Dmte.c397 size_t len = kiov->iov_len; in __access_remote_tags()
457 kiov->iov_len = buf - kiov->iov_base; in __access_remote_tags()
458 if (!kiov->iov_len) { in __access_remote_tags()
508 get_user(kiov.iov_len, &uiov->iov_len)) in mte_ptrace_copy_tags()
519 ret = put_user(kiov.iov_len, &uiov->iov_len); in mte_ptrace_copy_tags()
/linux-6.6.21/drivers/usb/usbip/
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()
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()
Dvudc_tx.c57 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()
/linux-6.6.21/net/sunrpc/auth_gss/
Dgss_krb5_crypto.c396 page_pos = desc->pos - outbuf->head[0].iov_len; in encryptor()
583 memmove(p + shiftlen, p, buf->head[0].iov_len - base); in xdr_extend_head()
585 buf->head[0].iov_len += shiftlen; in xdr_extend_head()
811 ecptr = buf->tail[0].iov_base + buf->tail[0].iov_len; in gss_krb5_aes_encrypt()
814 + buf->head[0].iov_len; in gss_krb5_aes_encrypt()
815 buf->tail[0].iov_len = 0; in gss_krb5_aes_encrypt()
821 buf->tail[0].iov_len += GSS_KRB5_TOK_HDR_LEN; in gss_krb5_aes_encrypt()
825 hmac.data = buf->tail[0].iov_base + buf->tail[0].iov_len; in gss_krb5_aes_encrypt()
850 buf->tail[0].iov_len += kctx->gk5e->cksumlength; in gss_krb5_aes_encrypt()
1040 ecptr = buf->tail[0].iov_base + buf->tail[0].iov_len; in krb5_etm_encrypt()
[all …]
/linux-6.6.21/drivers/net/ethernet/google/gve/
Dgve_tx.c106 iov[0].iov_len = bytes; in gve_tx_alloc_fifo()
115 iov[0].iov_len -= overflow; in gve_tx_alloc_fifo()
117 iov[1].iov_len = overflow; in gve_tx_alloc_fifo()
150 space_freed += info->iov[i].iov_len + info->iov[i].iov_padding; in gve_tx_clear_buffer_state()
151 info->iov[i].iov_len = 0; in gve_tx_clear_buffer_state()
498 u64 iov_offset, u64 iov_len) in gve_dma_sync_for_device() argument
500 u64 last_page = (iov_offset + iov_len - 1) / PAGE_SIZE; in gve_dma_sync_for_device()
552 info->iov[hdr_nfrags - 1].iov_len); in gve_tx_add_skb_copy()
567 info->iov[i].iov_len, in gve_tx_add_skb_copy()
572 info->iov[i].iov_len); in gve_tx_add_skb_copy()
[all …]
/linux-6.6.21/net/sunrpc/xprtrdma/
Drpc_rdma.c174 return (buf->head[0].iov_len + buf->tail[0].iov_len) < in rpcrdma_nonpayload_inline()
214 seg->mr_len = vec->iov_len; in rpcrdma_convert_kvec()
257 if (xdrbuf->tail[0].iov_len) in rpcrdma_convert_iovs()
347 pos = rqst->rq_snd_buf.head[0].iov_len; in rpcrdma_encode_read_list()
407 rqst->rq_rcv_buf.head[0].iov_len, in rpcrdma_encode_write_list()
669 dst += xdr->head[0].iov_len + xdr->page_len; in rpcrdma_pullup_tail_iov()
670 memmove(dst, xdr->tail[0].iov_base, xdr->tail[0].iov_len); in rpcrdma_pullup_tail_iov()
671 r_xprt->rx_stats.pullup_copy_count += xdr->tail[0].iov_len; in rpcrdma_pullup_tail_iov()
685 dst += xdr->head[0].iov_len; in rpcrdma_pullup_pagelist()
716 if (unlikely(xdr->tail[0].iov_len)) in rpcrdma_prepare_noch_pullup()
[all …]
Dsvc_rdma_sendto.c562 if (!iov->iov_len) in svc_rdma_iov_dma_map()
566 iov->iov_len); in svc_rdma_iov_dma_map()
634 if (xdr->head[0].iov_len) in svc_rdma_xb_count_sges()
645 if (xdr->tail[0].iov_len) in svc_rdma_xb_count_sges()
701 if (xdr->head[0].iov_len) { in svc_rdma_xb_linearize()
702 memcpy(args->pd_dest, xdr->head[0].iov_base, xdr->head[0].iov_len); in svc_rdma_xb_linearize()
703 args->pd_dest += xdr->head[0].iov_len; in svc_rdma_xb_linearize()
718 if (xdr->tail[0].iov_len) { in svc_rdma_xb_linearize()
719 memcpy(args->pd_dest, xdr->tail[0].iov_base, xdr->tail[0].iov_len); in svc_rdma_xb_linearize()
720 args->pd_dest += xdr->tail[0].iov_len; in svc_rdma_xb_linearize()
/linux-6.6.21/arch/x86/um/os-Linux/
Dregisters.c36 iov.iov_len = FP_SIZE * sizeof(unsigned long); in save_fp_registers()
58 iov.iov_len = FP_SIZE * sizeof(unsigned long); in restore_fp_registers()
137 iov.iov_len = FP_SIZE * sizeof(unsigned long); in arch_init_registers()
/linux-6.6.21/include/linux/sunrpc/
Dsvc.h474 WARN_ON(buf->len != buf->head->iov_len + buf->page_len + buf->tail->iov_len); in svcxdr_init_decode()
475 buf->len = buf->head->iov_len + buf->page_len + buf->tail->iov_len; in svcxdr_init_decode()
496 xdr->p = resv->iov_base + resv->iov_len; in svcxdr_init_encode()
498 buf->len = resv->iov_len; in svcxdr_init_encode()
/linux-6.6.21/lib/
Diov_iter.c32 len = min(n, __p->iov_len - skip); \
39 if (skip < __p->iov_len) \
225 size_t len = min(count, p->iov_len - skip); in fault_in_iov_iter_readable()
268 size_t len = min(count, p->iov_len - skip); in fault_in_iov_iter_writeable()
633 if (likely(size < iov->iov_len)) in iov_iter_iovec_advance()
635 size -= iov->iov_len; in iov_iter_iovec_advance()
694 size_t n = (--iov)->iov_len; in iov_iter_revert()
714 return min(i->count, iter_iov(i)->iov_len - i->iov_offset); in iov_iter_single_seg_count()
816 size_t len = iov->iov_len - skip; in iov_iter_aligned_iovec()
903 size_t len = iov->iov_len - skip; in iov_iter_alignment_iovec()
[all …]
/linux-6.6.21/samples/user_events/
Dexample.c52 io[0].iov_len = sizeof(write); in main()
54 io[1].iov_len = sizeof(count); in main()

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