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Searched refs:iov_base (Results 1 – 25 of 206) sorted by relevance

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/Linux-v5.10/fs/cifs/
Dsmb2transport.c221 struct smb2_sync_hdr *shdr = (struct smb2_sync_hdr *)iov[0].iov_base; in smb2_calc_signature()
274 rc = crypto_shash_update(shash, iov[0].iov_base, in smb2_calc_signature()
337 label.iov_base, label.iov_len); in generate_key()
351 context.iov_base, context.iov_len); in generate_key()
465 d->label.iov_base = "SMB2AESCMAC"; in generate_smb30signingkey()
467 d->context.iov_base = "SmbSign"; in generate_smb30signingkey()
471 d->label.iov_base = "SMB2AESCCM"; in generate_smb30signingkey()
473 d->context.iov_base = "ServerIn "; in generate_smb30signingkey()
477 d->label.iov_base = "SMB2AESCCM"; in generate_smb30signingkey()
479 d->context.iov_base = "ServerOut"; in generate_smb30signingkey()
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Dsess.c866 sess_data->iov[0].iov_base = (char *)smb_buf; in sess_alloc_buffer()
875 sess_data->iov[2].iov_base = kmalloc(2000, GFP_KERNEL); in sess_alloc_buffer()
876 if (!sess_data->iov[2].iov_base) { in sess_alloc_buffer()
885 sess_data->iov[0].iov_base = NULL; in sess_alloc_buffer()
895 free_rsp_buf(sess_data->buf0_type, sess_data->iov[0].iov_base); in sess_free_buffer()
897 kfree(sess_data->iov[2].iov_base); in sess_free_buffer()
936 struct smb_hdr *smb_buf = (struct smb_hdr *) sess_data->iov[0].iov_base; in sess_sendreceive()
948 cifs_small_buf_release(sess_data->iov[0].iov_base); in sess_sendreceive()
979 pSMB = (SESSION_SETUP_ANDX *)sess_data->iov[0].iov_base; in sess_auth_lanman()
980 bcc_ptr = sess_data->iov[2].iov_base; in sess_auth_lanman()
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Dsmb2pdu.c743 struct smb2_create_req *req = iov[0].iov_base; in add_posix_context()
746 iov[num].iov_base = create_posix_buf(mode); in add_posix_context()
749 if (iov[num].iov_base == NULL) in add_posix_context()
852 iov[0].iov_base = (char *)req; in SMB2_negotiate()
862 rsp = (struct smb2_negotiate_rsp *)rsp_iov.iov_base; in SMB2_negotiate()
1212 sess_data->iov[0].iov_base = (char *)req; in SMB2_sess_alloc_buffer()
1227 free_rsp_buf(sess_data->buf0_type, sess_data->iov[0].iov_base); in SMB2_sess_free_buffer()
1236 struct smb2_sess_setup_req *req = sess_data->iov[0].iov_base; in SMB2_sess_sendreceive()
1254 cifs_small_buf_release(sess_data->iov[0].iov_base); in SMB2_sess_sendreceive()
1343 sess_data->iov[1].iov_base = msg->data + msg->sesskey_len; in SMB2_auth_kerberos()
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Dtransport.c366 .iov_base = &rfc1002_marker, in __smb_send_rqst()
386 dump_smb(iov[i].iov_base, iov[i].iov_len); in __smb_send_rqst()
488 iov.iov_base = tr_hdr; in smb_send_rqst()
513 iov[0].iov_base = smb_buffer; in smb_send()
515 iov[1].iov_base = (char *)smb_buffer + 4; in smb_send()
734 struct smb_hdr *hdr = (struct smb_hdr *)rqst->rq_iov[0].iov_base; in cifs_setup_async_request()
738 rqst->rq_iov[0].iov_base + 4 != rqst->rq_iov[1].iov_base) in cifs_setup_async_request()
858 iov[0].iov_base = in_buf; in SendReceiveNoRsp()
927 iov[0].iov_base = mid->resp_buf; in cifs_check_receive()
929 iov[1].iov_base = (char *)mid->resp_buf + 4; in cifs_check_receive()
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Dcifsencrypt.c64 if (iov[i].iov_base == NULL) { in __cifs_calc_signature()
70 iov[i].iov_base, iov[i].iov_len); in __cifs_calc_signature()
148 struct smb_hdr *cifs_pdu = (struct smb_hdr *)rqst->rq_iov[0].iov_base; in cifs_sign_rqst()
151 rqst->rq_iov[0].iov_base + 4 != rqst->rq_iov[1].iov_base) in cifs_sign_rqst()
197 iov[0].iov_base = cifs_pdu; in cifs_sign_smb()
199 iov[1].iov_base = (char *)cifs_pdu + 4; in cifs_sign_smb()
213 struct smb_hdr *cifs_pdu = (struct smb_hdr *)rqst->rq_iov[0].iov_base; in cifs_verify_signature()
216 rqst->rq_iov[0].iov_base + 4 != rqst->rq_iov[1].iov_base) in cifs_verify_signature()
Dsmb2ops.c804 o_rsp = (struct smb2_create_rsp *)rsp_iov[0].iov_base; in open_shroot()
827 qi_rsp = (struct smb2_query_info_rsp *)rsp_iov[1].iov_base; in open_shroot()
842 free_rsp_buf(resp_buftype[0], rsp_iov[0].iov_base); in open_shroot()
843 free_rsp_buf(resp_buftype[1], rsp_iov[1].iov_base); in open_shroot()
1109 rsp = (struct smb2_query_info_rsp *)rsp_iov.iov_base; in smb2_query_eas()
1124 free_rsp_buf(buftype, rsp_iov.iov_base); in smb2_query_eas()
1192 rsp = (struct smb2_query_info_rsp *)rsp_iov[1].iov_base; in smb2_set_ea()
1195 free_rsp_buf(resp_buftype[1], rsp_iov[1].iov_base); in smb2_set_ea()
1280 free_rsp_buf(resp_buftype[0], rsp_iov[0].iov_base); in smb2_set_ea()
1281 free_rsp_buf(resp_buftype[1], rsp_iov[1].iov_base); in smb2_set_ea()
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/Linux-v5.10/net/sunrpc/
Dxdr.c185 char *buf = (char *)head->iov_base; in xdr_inline_pages()
194 tail->iov_base = buf + offset; in xdr_inline_pages()
279 (char *)tail->iov_base, in _shift_data_left_tail()
284 memmove((char *)tail->iov_base, in _shift_data_left_tail()
285 tail->iov_base + len, in _shift_data_left_tail()
377 char *p = (char *)tail->iov_base + len; in _shift_data_right_tail()
378 memmove(p, tail->iov_base, tail->iov_len - free_space); in _shift_data_right_tail()
384 _copy_from_pages((char *)tail->iov_base, in _shift_data_right_tail()
539 memmove((char *)tail->iov_base + len, in xdr_shrink_bufhead()
540 tail->iov_base, copy); in xdr_shrink_bufhead()
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/Linux-v5.10/lib/
Diov_iter.c24 __v.iov_base = __p->iov_base + skip; \
37 __v.iov_base = __p->iov_base; \
51 __v.iov_base = __p->iov_base + skip; \
61 __v.iov_base = __p->iov_base; \
182 buf = iov->iov_base + skip; in copy_page_to_iter_iovec()
198 buf = iov->iov_base; in copy_page_to_iter_iovec()
226 buf = iov->iov_base; in copy_page_to_iter_iovec()
266 buf = iov->iov_base + skip; in copy_page_from_iter_iovec()
282 buf = iov->iov_base; in copy_page_from_iter_iovec()
310 buf = iov->iov_base; in copy_page_from_iter_iovec()
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/Linux-v5.10/include/linux/sunrpc/
Dsvc.h187 vp = iov->iov_base; in svc_getnl()
189 iov->iov_base = (void*)vp; in svc_getnl()
196 __be32 *vp = iov->iov_base + iov->iov_len; in svc_putnl()
204 vp = iov->iov_base; in svc_getu32()
206 iov->iov_base = (void*)vp; in svc_getu32()
213 __be32 *vp = (__be32 *)iov->iov_base; in svc_ungetu32()
214 iov->iov_base = (void *)(vp - 1); in svc_ungetu32()
220 __be32 *vp = iov->iov_base + iov->iov_len; in svc_putu32()
349 return cp >= (char*)vec->iov_base in xdr_argsize_check()
350 && cp <= (char*)vec->iov_base + vec->iov_len; in xdr_argsize_check()
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/Linux-v5.10/tools/testing/selftests/powerpc/ptrace/
Dptrace.h109 iov.iov_base = regs; in ptrace_read_regs()
129 iov.iov_base = regs; in ptrace_write_regs()
151 iov.iov_base = (u64 *) reg; in show_tar_registers()
198 iov.iov_base = (u64 *) reg; in write_tar_registers()
241 iov.iov_base = (u64 *) reg; in show_tm_checkpointed_state()
289 iov.iov_base = (u64 *) reg; in write_ckpt_tar_registers()
370 iov.iov_base = regs; in show_ckpt_fpr()
394 iov.iov_base = regs; in write_ckpt_fpr()
480 iov.iov_base = (u64 *) regs; in show_ckpt_gpr()
508 iov.iov_base = (u64 *) regs; in write_ckpt_gpr()
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/Linux-v5.10/net/ceph/
Dbuffer.c20 b->vec.iov_base = ceph_kvmalloc(len, gfp); in ceph_buffer_new()
21 if (!b->vec.iov_base) { in ceph_buffer_new()
39 kvfree(b->vec.iov_base); in ceph_buffer_release()
55 ceph_decode_copy(p, (*b)->vec.iov_base, len); in ceph_decode_buffer()
/Linux-v5.10/net/sunrpc/auth_gss/
Dgss_krb5_wrap.c59 p = iov->iov_base + iov->iov_len; in gss_krb5_add_padding()
73 pad = *(u8 *)(buf->head[0].iov_base + len - 1); in gss_krb5_remove_padding()
92 pad = *(u8 *)(buf->tail[0].iov_base + len - 1); in gss_krb5_remove_padding()
186 ptr = buf->head[0].iov_base + offset; in gss_wrap_kerberos_v1()
271 ptr = (u8 *)buf->head[0].iov_base + offset; in gss_unwrap_kerberos_v1()
300 (unsigned char *)buf->head[0].iov_base; in gss_unwrap_kerberos_v1()
342 orig_start = buf->head[0].iov_base + offset; in gss_unwrap_kerberos_v1()
343 data_len = (buf->head[0].iov_base + buf->head[0].iov_len) - data_start; in gss_unwrap_kerberos_v1()
429 ptr = plainhdr = buf->head[0].iov_base + offset; in gss_wrap_kerberos_v2()
479 ptr = buf->head[0].iov_base + offset; in gss_unwrap_kerberos_v2()
Dsvcauth_gss.c684 o->data = argv->iov_base; in svc_safe_getnetobj()
685 argv->iov_base += l; in svc_safe_getnetobj()
698 p = resv->iov_base + resv->iov_len; in svc_safe_putnetobj()
724 iov.iov_base = rpcstart; in gss_verify_header()
725 iov.iov_len = (u8 *)argv->iov_base - (u8 *)rpcstart; in gss_verify_header()
760 p = rqstp->rq_res.head->iov_base + rqstp->rq_res.head->iov_len; in gss_write_null_verf()
785 iov.iov_base = xdr_seq; in gss_write_verf()
788 p = rqstp->rq_res.head->iov_base + rqstp->rq_res.head->iov_len; in gss_write_verf()
1177 memcpy(page_address(in_token->pages[0]), argv->iov_base, length); in gss_read_proxy_verf()
1537 __be32 *reject_stat = resv->iov_base + resv->iov_len; in svcauth_gss_accept()
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Dgss_krb5_crypto.c532 p = buf->head[0].iov_base + base; in xdr_extend_head()
631 gss_krb5_make_confounder(buf->head[0].iov_base + offset, kctx->gk5e->conflen); in gss_krb5_aes_encrypt()
634 if (buf->tail[0].iov_base != NULL) { in gss_krb5_aes_encrypt()
635 ecptr = buf->tail[0].iov_base + buf->tail[0].iov_len; in gss_krb5_aes_encrypt()
637 buf->tail[0].iov_base = buf->head[0].iov_base in gss_krb5_aes_encrypt()
640 ecptr = buf->tail[0].iov_base; in gss_krb5_aes_encrypt()
644 memcpy(ecptr, buf->head[0].iov_base + offset, GSS_KRB5_TOK_HDR_LEN); in gss_krb5_aes_encrypt()
650 hmac.data = buf->tail[0].iov_base + buf->tail[0].iov_len; in gss_krb5_aes_encrypt()
/Linux-v5.10/drivers/usb/usbip/
Dvhci_tx.c99 iov[iovnum].iov_base = &pdu_header; in vhci_send_cmd_submit()
109 iov[iovnum].iov_base = sg_virt(sg); in vhci_send_cmd_submit()
114 iov[iovnum].iov_base = urb->transfer_buffer; in vhci_send_cmd_submit()
133 iov[iovnum].iov_base = iso_buffer; in vhci_send_cmd_submit()
215 iov.iov_base = &pdu_header; in vhci_send_cmd_unlink()
Dstub_tx.c217 iov[iovnum].iov_base = &pdu_header; in stub_send_ret_submit()
230 iov[iovnum].iov_base = in stub_send_ret_submit()
253 iov[iovnum].iov_base = sg_virt(sg); in stub_send_ret_submit()
260 iov[iovnum].iov_base = urb->transfer_buffer; in stub_send_ret_submit()
278 iov[iovnum].iov_base = urb->transfer_buffer + in stub_send_ret_submit()
310 iov[iovnum].iov_base = iso_buffer; in stub_send_ret_submit()
387 iov[0].iov_base = &pdu_header; in stub_send_ret_unlink()
Dvudc_tx.c56 iov[0].iov_base = &pdu_header; in v_send_ret_unlink()
114 iov[iovnum].iov_base = &pdu_header; in v_send_ret_submit()
122 iov[iovnum].iov_base = urb->transfer_buffer; in v_send_ret_submit()
132 iov[iovnum].iov_base = urb->transfer_buffer + in v_send_ret_submit()
160 iov[iovnum].iov_base = iso_buffer; in v_send_ret_submit()
/Linux-v5.10/drivers/staging/kpc2000/kpc_dma/
Dfileops.c19 unsigned int count_pages(unsigned long iov_base, size_t iov_len) in count_pages() argument
21 unsigned long first = (iov_base & PAGE_MASK) >> PAGE_SHIFT; in count_pages()
22 unsigned long last = ((iov_base + iov_len - 1) & PAGE_MASK) >> PAGE_SHIFT; in count_pages()
35 unsigned long iov_base, size_t iov_len) in kpc_dma_transfer() argument
66 acd->page_count = count_pages(iov_base, iov_len); in kpc_dma_transfer()
79 rv = pin_user_pages(iov_base, acd->page_count, FOLL_TOUCH | FOLL_WRITE, acd->user_pages, NULL); in kpc_dma_transfer()
92 …rv = sg_alloc_table_from_pages(&acd->sgt, acd->user_pages, acd->page_count, iov_base & (PAGE_SIZE … in kpc_dma_transfer()
/Linux-v5.10/fs/nfsd/
Dnfscache.c123 if (rp->c_type == RC_REPLBUFF && rp->c_replvec.iov_base) { in nfsd_reply_cache_free_locked()
125 kfree(rp->c_replvec.iov_base); in nfsd_reply_cache_free_locked()
298 const unsigned char *p = buf->head[0].iov_base; in nfsd_cache_csum()
520 len = resv->iov_len - ((char*)statp - (char*)resv->iov_base); in nfsd_cache_update()
538 cachv->iov_base = kmalloc(bufsize, GFP_KERNEL); in nfsd_cache_update()
539 if (!cachv->iov_base) { in nfsd_cache_update()
544 memcpy(cachv->iov_base, statp, bufsize); in nfsd_cache_update()
575 memcpy((char*)vec->iov_base + vec->iov_len, data->iov_base, data->iov_len); in nfsd_cache_append()
/Linux-v5.10/arch/x86/um/os-Linux/
Dregisters.c34 iov.iov_base = fp_regs; in save_fp_registers()
56 iov.iov_base = fp_regs; in restore_fp_registers()
135 iov.iov_base = fp_regs; in arch_init_registers()
/Linux-v5.10/net/smc/
Dsmc_clc.c418 vec.iov_base = &tmp; in smc_clc_wait_msg()
469 vec.iov_base = &dclc; in smc_clc_send_decline()
595 vec[i].iov_base = pclc_base; in smc_clc_send_proposal()
597 vec[i].iov_base = pclc_smcd; in smc_clc_send_proposal()
600 vec[i].iov_base = pclc_prfx; in smc_clc_send_proposal()
603 vec[i].iov_base = ipv6_prfx; in smc_clc_send_proposal()
609 vec[i].iov_base = v2_ext; in smc_clc_send_proposal()
611 vec[i].iov_base = smcd_v2_ext; in smc_clc_send_proposal()
614 vec[i].iov_base = gidchids; in smc_clc_send_proposal()
619 vec[i].iov_base = trl; in smc_clc_send_proposal()
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/Linux-v5.10/arch/arm64/kernel/
Dmte.c213 void __user *buf = kiov->iov_base; in __access_remote_tags()
271 kiov->iov_len = buf - kiov->iov_base; in __access_remote_tags()
321 if (get_user(kiov.iov_base, &uiov->iov_base) || in mte_ptrace_copy_tags()
/Linux-v5.10/net/rxrpc/
Doutput.c227 iov[0].iov_base = pkt; in rxrpc_send_ack_packet()
229 iov[1].iov_base = &pkt->ackinfo; in rxrpc_send_ack_packet()
324 iov[0].iov_base = &pkt; in rxrpc_send_abort_packet()
385 iov[0].iov_base = &whdr; in rxrpc_send_data_packet()
387 iov[1].iov_base = skb->head; in rxrpc_send_data_packet()
565 iov[0].iov_base = &whdr; in rxrpc_reject_packets()
567 iov[1].iov_base = &code; in rxrpc_reject_packets()
656 iov[0].iov_base = &whdr; in rxrpc_send_keepalive()
658 iov[1].iov_base = (char *)rxrpc_keepalive_string; in rxrpc_send_keepalive()
/Linux-v5.10/drivers/xen/xenbus/
Dxenbus_xs.c287 vec->iov_base = msg + 1; in xenbus_dev_request_and_reply()
362 iovec.iov_base = (void *)string; in xs_single()
490 iovec[0].iov_base = (void *)path; in xenbus_write()
492 iovec[1].iov_base = (void *)string; in xenbus_write()
662 iov[0].iov_base = (void *)path; in xs_watch()
664 iov[1].iov_base = (void *)token; in xs_watch()
675 iov[0].iov_base = (char *)path; in xs_unwatch()
677 iov[1].iov_base = (char *)token; in xs_unwatch()
/Linux-v5.10/arch/um/drivers/
Dvector_kern.c308 vp->form_header(iov[iov_index].iov_base, skb, vp); in prep_msg()
311 iov[iov_index].iov_base = skb->data; in prep_msg()
320 iov[iov_index].iov_base = skb_frag_address_safe(skb_frag); in prep_msg()
510 (iov->iov_base != NULL)) in destroy_queue()
511 kfree(iov->iov_base); in destroy_queue()
583 iov->iov_base = kmalloc(header_size, GFP_KERNEL); in create_queue()
584 if (iov->iov_base == NULL) in create_queue()
590 iov->iov_base = NULL; in create_queue()
644 iov[iov_index].iov_base = NULL; in prep_skb()
655 iov[iov_index].iov_base = result->data; in prep_skb()
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