Home
last modified time | relevance | path

Searched refs:iov_len (Results 1 – 25 of 250) sorted by relevance

12345678910

/linux/net/sunrpc/
H A Dxdr.c154 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 …]
H A Dsocklib.c73 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()
/linux/tools/testing/selftests/arm64/abi/
H A 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()
[all …]
/linux/tools/testing/selftests/arm64/fp/
H A Dfp-ptrace.c274 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 …]
/linux/arch/x86/um/os-Linux/
H A Dregisters.c28 .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()
/linux/tools/testing/selftests/mm/
H A Dprocess_madv.c86 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()
/linux/tools/testing/selftests/net/
H A Dskf_net_off.c152 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()
/linux/fs/smb/client/
H A Dsmb2transport.c245 if (drqst.rq_nvec >= 2 && iov[0].iov_len == 4) { in smb2_calc_signature()
246 hmac_sha256_update(&hmac_ctx, iov[0].iov_base, iov[0].iov_len); in smb2_calc_signature()
284 hmac_sha256_update(&hmac_ctx, label.iov_base, label.iov_len); in generate_key()
286 hmac_sha256_update(&hmac_ctx, context.iov_base, context.iov_len); in generate_key()
420 d->label.iov_len = 12; in generate_smb30signingkey()
422 d->context.iov_len = 8; in generate_smb30signingkey()
426 d->label.iov_len = 11; in generate_smb30signingkey()
428 d->context.iov_len = 10; in generate_smb30signingkey()
432 d->label.iov_len = 11; in generate_smb30signingkey()
434 d->context.iov_len = 10; in generate_smb30signingkey()
[all …]
H A Dcifstransport.c147 iov[0].iov_len = in_len; in SendReceiveNoRsp()
171 iov[0].iov_len = len; in cifs_check_receive()
224 struct kvec iov = { .iov_base = in_buf, .iov_len = in_len }; in SendReceive()
257 *pbytes_returned = resp_iov.iov_len; in SendReceive()
258 if (resp_iov.iov_len) in SendReceive()
259 memcpy(out_buf, resp_iov.iov_base, resp_iov.iov_len); in SendReceive()
/linux/drivers/net/ethernet/intel/idpf/
H A Didpf_virtchnl_ptp.c30 .send_buf.iov_len = sizeof(send_ptp_caps_msg), in idpf_ptp_get_caps()
48 xn_params.recv_buf.iov_len = sizeof(*recv_ptp_caps_msg); in idpf_ptp_get_caps()
162 .send_buf.iov_len = sizeof(get_dev_clk_time_msg), in idpf_ptp_get_dev_clk_time()
164 .recv_buf.iov_len = sizeof(get_dev_clk_time_msg), in idpf_ptp_get_dev_clk_time()
199 .send_buf.iov_len = sizeof(cross_time_msg), in idpf_ptp_get_cross_time()
201 .recv_buf.iov_len = sizeof(cross_time_msg), in idpf_ptp_get_cross_time()
235 .send_buf.iov_len = sizeof(set_dev_clk_time_msg), in idpf_ptp_set_dev_clk_time()
237 .recv_buf.iov_len = sizeof(set_dev_clk_time_msg), in idpf_ptp_set_dev_clk_time()
268 .send_buf.iov_len = sizeof(adj_dev_clk_time_msg), in idpf_ptp_adj_dev_clk_time()
270 .recv_buf.iov_len = sizeof(adj_dev_clk_time_msg), in idpf_ptp_adj_dev_clk_time()
[all …]
/linux/tools/testing/selftests/powerpc/ptrace/
H A 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()
[all …]
/linux/fs/smb/server/
H A Dauth.c478 hmac_sha256_update(&ctx, iov[i].iov_base, iov[i].iov_len); in ksmbd_sign_smb2_pdu()
518 iov[i].iov_len); in ksmbd_sign_smb3_pdu()
553 hmac_sha256_update(&ctx, label.iov_base, label.iov_len); in generate_key()
555 hmac_sha256_update(&ctx, context.iov_base, context.iov_len); in generate_key()
605 d.label.iov_len = 12; in ksmbd_gen_smb30_signingkey()
607 d.context.iov_len = 8; in ksmbd_gen_smb30_signingkey()
619 d.label.iov_len = 14; in ksmbd_gen_smb311_signingkey()
630 d.context.iov_len = 64; in ksmbd_gen_smb311_signingkey()
680 d->label.iov_len = 11; in ksmbd_gen_smb30_encryptionkey()
682 d->context.iov_len = 10; in ksmbd_gen_smb30_encryptionkey()
[all …]
/linux/net/rxrpc/
H A 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()
H A Doutput.c106 kv[0].iov_len = sizeof(*whdr) + sizeof(*ack); in rxrpc_alloc_ack()
108 kv[1].iov_len = sack_size; in rxrpc_alloc_ack()
110 kv[2].iov_len = 3 + sizeof(*trailer); in rxrpc_alloc_ack()
201 kv[1].iov_len = ack->nAcks; in rxrpc_fill_out_ack()
322 len = kv[0].iov_len; in rxrpc_send_ACK()
323 len += kv[1].iov_len; in rxrpc_send_ACK()
324 len += kv[2].iov_len; in rxrpc_send_ACK()
336 kv[nr_kv].iov_len = part; in rxrpc_send_ACK()
407 iov[0].iov_len = sizeof(pkt); in rxrpc_send_abort_packet()
512 kv->iov_len = len; in rxrpc_prepare_data_subpacket()
[all …]
/linux/net/sunrpc/auth_gss/
H A Dgss_krb5_crypto.c252 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 …]
/linux/tools/testing/selftests/user_events/
H A Dftrace_test.c322 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 …]
/linux/fs/xfs/
H A Dxfs_refcount_item.c722 if (item->ri_buf[0].iov_len < xfs_cui_log_format_sizeof(0)) { in xlog_recover_cui_commit_pass2()
724 item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); in xlog_recover_cui_commit_pass2()
729 if (item->ri_buf[0].iov_len != len) { in xlog_recover_cui_commit_pass2()
731 item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); in xlog_recover_cui_commit_pass2()
764 if (item->ri_buf[0].iov_len < xfs_cui_log_format_sizeof(0)) { in xlog_recover_rtcui_commit_pass2()
766 item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); in xlog_recover_rtcui_commit_pass2()
771 if (item->ri_buf[0].iov_len != len) { in xlog_recover_rtcui_commit_pass2()
773 item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); in xlog_recover_rtcui_commit_pass2()
794 item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); in xlog_recover_rtcui_commit_pass2()
821 if (item->ri_buf[0].iov_len != sizeof(struct xfs_cud_log_format)) { in xlog_recover_cud_commit_pass2()
[all …]
H A Dxfs_rmap_item.c751 if (item->ri_buf[0].iov_len < xfs_rui_log_format_sizeof(0)) { in xlog_recover_rui_commit_pass2()
753 item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); in xlog_recover_rui_commit_pass2()
758 if (item->ri_buf[0].iov_len != len) { in xlog_recover_rui_commit_pass2()
760 item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); in xlog_recover_rui_commit_pass2()
793 if (item->ri_buf[0].iov_len < xfs_rui_log_format_sizeof(0)) { in xlog_recover_rtrui_commit_pass2()
795 item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); in xlog_recover_rtrui_commit_pass2()
800 if (item->ri_buf[0].iov_len != len) { in xlog_recover_rtrui_commit_pass2()
802 item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); in xlog_recover_rtrui_commit_pass2()
823 item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); in xlog_recover_rtrui_commit_pass2()
850 if (item->ri_buf[0].iov_len != sizeof(struct xfs_rud_log_format)) { in xlog_recover_rud_commit_pass2()
[all …]
H A Dxfs_extfree_item.c196 if (buf->iov_len == len) { in xfs_efi_copy_format()
204 } else if (buf->iov_len == len32) { in xfs_efi_copy_format()
218 } else if (buf->iov_len == len64) { in xfs_efi_copy_format()
234 buf->iov_len); in xfs_efi_copy_format()
873 if (item->ri_buf[0].iov_len < xfs_efi_log_format_sizeof(0)) { in xlog_recover_efi_commit_pass2()
875 item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); in xlog_recover_efi_commit_pass2()
912 if (item->ri_buf[0].iov_len < xfs_efi_log_format_sizeof(0)) { in xlog_recover_rtefi_commit_pass2()
914 item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); in xlog_recover_rtefi_commit_pass2()
939 item->ri_buf[0].iov_base, item->ri_buf[0].iov_len); in xlog_recover_rtefi_commit_pass2()
964 int buflen = item->ri_buf[0].iov_len; in xlog_recover_efd_commit_pass2()
[all …]
H A Dxfs_dquot_item_recover.c40 if (item->ri_buf[1].iov_len < sizeof(struct xfs_disk_dquot)) in xlog_recover_dquot_ra_pass2()
87 if (item->ri_buf[1].iov_len < sizeof(struct xfs_disk_dquot)) { in xlog_recover_dquot_commit_pass2()
89 item->ri_buf[1].iov_len, __func__); in xlog_recover_dquot_commit_pass2()
150 memcpy(ddq, recddq, item->ri_buf[1].iov_len); in xlog_recover_dquot_commit_pass2()
/linux/fs/fuse/
H A Dioctl.c60 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()
/linux/io_uring/
H A Drsrc.c107 return iov->iov_len ? -EFAULT : 0; in io_buffer_validate()
110 iov->iov_len); in io_buffer_validate()
801 pages = io_pin_pages((unsigned long) iov->iov_base, iov->iov_len, in io_sqe_buffer_register()
824 size = iov->iov_len; in io_sqe_buffer_register()
827 imu->len = iov->iov_len; in io_sqe_buffer_register()
1358 size_t iov_len = iovec[iov_idx].iov_len; in io_vec_fill_bvec()
1364 ret = validate_fixed_range(buf_addr, iov_len, imu); in io_vec_fill_bvec()
1368 if (unlikely(!iov_len)) in io_vec_fill_bvec()
1370 if (unlikely(check_add_overflow(total_len, iov_len, in io_vec_fill_bvec()
1357 size_t iov_len = iovec[iov_idx].iov_len; io_vec_fill_bvec() local
1426 size_t iov_len = iovec[iov_idx].iov_len; io_vec_fill_kern_bvec() local
[all...]
/linux/net/sunrpc/xprtrdma/
H A 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 …]
/linux/arch/arm64/kernel/
H A Dmte.c441 size_t len = kiov->iov_len; in __access_remote_tags()
508 kiov->iov_len = buf - kiov->iov_base; in __access_remote_tags()
509 if (!kiov->iov_len) { in __access_remote_tags()
559 get_user(kiov.iov_len, &uiov->iov_len)) in mte_ptrace_copy_tags()
570 ret = put_user(kiov.iov_len, &uiov->iov_len); in mte_ptrace_copy_tags()
/linux/drivers/usb/usbip/
H A Dstub_tx.c219 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()

12345678910