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Searched refs:iov_base (Results 1 – 25 of 251) sorted by relevance

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/linux/tools/testing/selftests/arm64/fp/
H A Dfp-ptrace.c310 iov_parent.iov_base = &v_out; in read_child_regs()
312 iov_child.iov_base = &v_out; in read_child_regs()
317 iov_parent.iov_base = &sve_vl_out; in read_child_regs()
319 iov_child.iov_base = &sve_vl_out; in read_child_regs()
323 iov_parent.iov_base = &z_out; in read_child_regs()
325 iov_child.iov_base = &z_out; in read_child_regs()
329 iov_parent.iov_base = &p_out; in read_child_regs()
331 iov_child.iov_base = &p_out; in read_child_regs()
335 iov_parent.iov_base = &ffr_out; in read_child_regs()
337 iov_child.iov_base in read_child_regs()
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/linux/fs/smb/client/
H A Dsmb1session.c325 sess_data->iov[0].iov_base = (char *)smb_buf; in sess_alloc_buffer()
334 sess_data->iov[2].iov_base = kmalloc(2000, GFP_KERNEL); in sess_alloc_buffer()
335 if (!sess_data->iov[2].iov_base) { in sess_alloc_buffer()
344 sess_data->iov[0].iov_base = NULL; in sess_alloc_buffer()
359 if (sess_data->buf0_type != CIFS_NO_BUFFER && iov[0].iov_base) in sess_free_buffer()
360 memzero_explicit(iov[0].iov_base, iov[0].iov_len); in sess_free_buffer()
362 free_rsp_buf(sess_data->buf0_type, iov[0].iov_base); in sess_free_buffer()
364 kfree_sensitive(iov[2].iov_base); in sess_free_buffer()
399 struct smb_hdr *smb_buf = (struct smb_hdr *) sess_data->iov[0].iov_base; in sess_sendreceive()
411 cifs_small_buf_release(sess_data->iov[0].iov_base); in sess_sendreceive()
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H A Dsmb2inode.c31 struct smb2_ioctl_rsp *io = iov->iov_base; in reparse_buf_ptr()
66 struct smb2_query_info_rsp *qi = rsp_iov->iov_base; in parse_posix_sids()
109 struct smb2_query_info_rsp *rsp = rsp_iov->iov_base; in check_wsl_eas()
121 ea = (void *)((u8 *)rsp_iov->iov_base + in check_wsl_eas()
124 iov_end = (u8 *)rsp_iov->iov_base + rsp_iov->iov_len; in check_wsl_eas()
374 data[0] = in_iov[i].iov_base; in smb2_compound_op()
392 data[0] = in_iov[i].iov_base; in smb2_compound_op()
419 data[1] = in_iov[i].iov_base; in smb2_compound_op()
446 data[1] = in_iov[i].iov_base; in smb2_compound_op()
465 in_iov[i].iov_base, in smb2_compound_op()
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H A Dsmb2pdu.c1075 iov[num].iov_base = create_posix_buf(mode); in add_posix_context()
1078 if (iov[num].iov_base == NULL) in add_posix_context()
1181 iov[0].iov_base = (char *)req; in SMB2_negotiate()
1191 rsp = (struct smb2_negotiate_rsp *)rsp_iov.iov_base; in SMB2_negotiate()
1611 sess_data->iov[0].iov_base = (char *)req; in SMB2_sess_alloc_buffer()
1629 if (sess_data->buf0_type != CIFS_NO_BUFFER && iov[0].iov_base) in SMB2_sess_free_buffer()
1630 memzero_explicit(iov[0].iov_base, iov[0].iov_len); in SMB2_sess_free_buffer()
1632 free_rsp_buf(sess_data->buf0_type, iov[0].iov_base); in SMB2_sess_free_buffer()
1641 struct smb2_sess_setup_req *req = sess_data->iov[0].iov_base; in SMB2_sess_sendreceive()
1659 cifs_small_buf_release(sess_data->iov[0].iov_base); in SMB2_sess_sendreceive()
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H A Dsmb1transport.c108 struct smb_hdr *hdr = (struct smb_hdr *)rqst->rq_iov[0].iov_base; in cifs_setup_async_request()
146 iov[0].iov_base = in_buf; in SendReceiveNoRsp()
170 iov[0].iov_base = mid->resp_buf; in cifs_check_receive()
195 struct smb_hdr *hdr = (struct smb_hdr *)rqst->rq_iov[0].iov_base; in cifs_setup_request()
230 struct kvec iov = { .iov_base = in_buf, .iov_len = in_len }; in SendReceive()
267 if (WARN_ON_ONCE(!resp_iov.iov_base)) { in SendReceive()
271 copy_len = smbCalcSize(resp_iov.iov_base); in SendReceive()
279 memcpy(out_buf, resp_iov.iov_base, copy_len); in SendReceive()
283 free_rsp_buf(resp_buf_type, resp_iov.iov_base); in SendReceive()
H A Dsmb2file.c28 struct smb2_err_rsp *err = iov->iov_base; in symlink_data()
137 if (!cifs_sb || !iov || !iov->iov_base || !iov->iov_len || !path) in smb2_parse_symlink_response()
150 (char *)iov->iov_base + iov->iov_len || in smb2_parse_symlink_response()
152 (char *)iov->iov_base + iov->iov_len) in smb2_parse_symlink_response()
199 free_rsp_buf(err_buftype, err_iov.iov_base); in smb2_open_file()
207 struct smb2_hdr *hdr = err_iov.iov_base; in smb2_open_file()
209 if (unlikely(!err_iov.iov_base || err_buftype == CIFS_NO_BUFFER)) in smb2_open_file()
280 free_rsp_buf(err_buftype, err_iov.iov_base); in smb2_open_file()
/linux/arch/x86/um/os-Linux/
H A Dregisters.c27 .iov_base = regs, in get_fp_registers()
39 .iov_base = regs, in put_fp_registers()
56 iov.iov_base = mmap(NULL, iov.iov_len, PROT_WRITE | PROT_READ, in arch_init_registers()
58 if (iov.iov_base == MAP_FAILED) in arch_init_registers()
79 munmap(iov.iov_base, 2 * 1024 * 1024); in arch_init_registers()
/linux/tools/testing/selftests/mm/
H A Dprocess_madv.c85 vec[0].iov_base = &map[0 * pagesize]; in TEST_F()
87 vec[1].iov_base = &map[3 * pagesize]; in TEST_F()
89 vec[2].iov_base = &map[5 * pagesize]; in TEST_F()
91 vec[3].iov_base = &map[8 * pagesize]; in TEST_F()
107 char *advised_page = (char *)vec[i].iov_base; in TEST_F()
193 vec.iov_base = info.map_addr; in TEST_F()
226 vec.iov_base = map; in TEST_F()
267 vec.iov_base = map; in TEST_F()
301 vec.iov_base = map; in TEST_F()
320 .iov_base in TEST_F()
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/linux/tools/testing/selftests/net/
H A Dskf_net_off.c151 iov[0].iov_base = π in tun_write()
153 iov[1].iov_base = ð in tun_write()
155 iov[2].iov_base = &ip6h; in tun_write()
157 iov[3].iov_base = &uh; in tun_write()
159 iov[4].iov_base = &payload; in tun_write()
179 iov[0].iov_base = &uh; in raw_read()
182 iov[1].iov_base = payload; in raw_read()
/linux/net/ceph/
H A Dbuffer.c20 b->vec.iov_base = 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/net/sunrpc/
H A Dxdr.c158 bvec_set_virt(bvec++, head->iov_base, head->iov_len); in xdr_buf_to_bvec()
183 bvec_set_virt(bvec, tail->iov_base, tail->iov_len); in xdr_buf_to_bvec()
228 sg_set_buf(cur, buf->head[0].iov_base + offset, in xdr_buf_to_sg()
272 sg_set_buf(cur, buf->tail[0].iov_base + offset, in xdr_buf_to_sg()
409 char *buf = (char *)head->iov_base; in xdr_inline_pages()
418 tail->iov_base = buf + offset; in xdr_inline_pages()
658 memset(iov->iov_base + base, 0, len); in xdr_buf_iov_zero()
772 memmove(tail->iov_base + to, tail->iov_base + base, len); in xdr_buf_tail_copy_right()
802 _copy_from_pages(tail->iov_base + tato, buf->pages, in xdr_buf_pages_copy_right()
844 memcpy(tail->iov_base + tato, head->iov_base + base, talen); in xdr_buf_head_copy_right()
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/linux/tools/testing/selftests/powerpc/ptrace/
H A Dptrace.h113 iov.iov_base = regs; in ptrace_read_regs()
133 iov.iov_base = regs; in ptrace_write_regs()
155 iov.iov_base = (u64 *) reg; in show_tar_registers()
202 iov.iov_base = (u64 *) reg; in write_tar_registers()
245 iov.iov_base = (u64 *) reg; in show_tm_checkpointed_state()
293 iov.iov_base = (u64 *) reg; in write_ckpt_tar_registers()
374 iov.iov_base = regs; in show_ckpt_fpr()
398 iov.iov_base = regs; in write_ckpt_fpr()
548 iov.iov_base = (u64 *) regs; in show_ckpt_gpr()
576 iov.iov_base = (u64 *) regs; in write_ckpt_gpr()
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/linux/net/sunrpc/auth_gss/
H A Dgss_krb5_crypto.c80 p = buf->head[0].iov_base + base;
126 if (buf->tail[0].iov_base == NULL) { in krb5_encrypt()
127 buf->tail[0].iov_base = buf->head[0].iov_base in krb5_encrypt()
133 memcpy(buf->tail[0].iov_base + buf->tail[0].iov_len, in krb5_encrypt()
134 buf->head[0].iov_base + offset, GSS_KRB5_TOK_HDR_LEN); in krb5_encrypt()
/linux/fs/smb/server/
H A Dauth.c500 hmac_sha256_update(&ctx, iov[i].iov_base, iov[i].iov_len); in ksmbd_sign_smb2_pdu()
526 aes_cmac_update(&cmac_ctx, iov[i].iov_base, iov[i].iov_len); in ksmbd_sign_smb3_pdu()
550 hmac_sha256_update(&ctx, label.iov_base, label.iov_len); in generate_key()
552 hmac_sha256_update(&ctx, context.iov_base, context.iov_len); in generate_key()
601 d.label.iov_base = "SMB2AESCMAC"; in ksmbd_gen_smb30_signingkey()
603 d.context.iov_base = "SmbSign"; in ksmbd_gen_smb30_signingkey()
615 d.label.iov_base = "SMBSigningKey"; in ksmbd_gen_smb311_signingkey()
623 d.context.iov_base = preauth_sess->Preauth_HashValue; in ksmbd_gen_smb311_signingkey()
625 d.context.iov_base = sess->Preauth_HashValue; in ksmbd_gen_smb311_signingkey()
662 d->label.iov_base = "SMB2AESCCM"; in ksmbd_gen_smb30_encryptionkey()
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H A Dksmbd_work.c133 work->iov[++work->iov_idx].iov_base = ib; in __ksmbd_iov_pin()
158 work->iov[work->iov_idx].iov_base = work->response_buf; in __ksmbd_iov_pin_rsp()
159 *(__be32 *)work->iov[0].iov_base = 0; in __ksmbd_iov_pin_rsp()
165 inc_rfc1001_len(work->iov[0].iov_base, len); in __ksmbd_iov_pin_rsp()
169 inc_rfc1001_len(work->iov[0].iov_base, aux_size); in __ksmbd_iov_pin_rsp()
/linux/tools/testing/vsock/
H A Dutil.c647 memcpy(tmp + offs, iov[i].iov_base, iov[i].iov_len); in iovec_hash_djb2()
691 iovec[i].iov_base = mmap(NULL, iovec[i].iov_len, in alloc_test_iovec()
695 if (iovec[i].iov_base == MAP_FAILED) { in alloc_test_iovec()
700 if (test_iovec[i].iov_base != MAP_FAILED) in alloc_test_iovec()
701 iovec[i].iov_base += (uintptr_t)test_iovec[i].iov_base; in alloc_test_iovec()
706 if (test_iovec[i].iov_base == MAP_FAILED) { in alloc_test_iovec()
707 if (munmap(iovec[i].iov_base, iovec[i].iov_len)) { in alloc_test_iovec()
717 if (test_iovec[i].iov_base == MAP_FAILED) in alloc_test_iovec()
721 ((uint8_t *)iovec[i].iov_base)[j] = rand() & 0xff; in alloc_test_iovec()
736 if (test_iovec[i].iov_base != MAP_FAILED) { in free_test_iovec()
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/linux/fs/xfs/
H A Dxfs_dquot_item_recover.c37 recddq = item->ri_buf[1].iov_base; in xlog_recover_dquot_ra_pass2()
48 dq_f = item->ri_buf[0].iov_base; in xlog_recover_dquot_ra_pass2()
82 recddq = item->ri_buf[1].iov_base; in xlog_recover_dquot_commit_pass2()
111 dq_f = item->ri_buf[0].iov_base; in xlog_recover_dquot_commit_pass2()
194 struct xfs_qoff_logformat *qoff_f = item->ri_buf[0].iov_base; in xlog_recover_quotaoff_commit_pass1()
/linux/net/rxrpc/
H A Doutput.c103 kv[0].iov_base = whdr; in rxrpc_alloc_ack()
105 kv[1].iov_base = buf2; in rxrpc_alloc_ack()
107 kv[2].iov_base = filler; in rxrpc_alloc_ack()
114 page_frag_free(call->local->kvec[0].iov_base); in rxrpc_free_ack()
115 if (call->local->kvec[1].iov_base) in rxrpc_free_ack()
116 page_frag_free(call->local->kvec[1].iov_base); in rxrpc_free_ack()
154 struct rxrpc_wire_header *whdr = kv[0].iov_base; in rxrpc_fill_out_ack()
155 struct rxrpc_acktrailer *trailer = kv[2].iov_base + 3; in rxrpc_fill_out_ack()
161 u8 *filler = kv[2].iov_base; in rxrpc_fill_out_ack()
162 u8 *sackp = kv[1].iov_base; in rxrpc_fill_out_ack()
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/linux/tools/testing/selftests/user_events/
H A Dftrace_test.c321 io[0].iov_base = &reg.write_index; in TEST_F()
323 io[1].iov_base = &field1; in TEST_F()
325 io[2].iov_base = &field2; in TEST_F()
334 io[0].iov_base = &field2; in TEST_F()
338 io[0].iov_base = &reg.write_index; in TEST_F()
375 io[0].iov_base = &reg.write_index; in TEST_F()
412 io[0].iov_base = &reg.write_index; in TEST_F()
414 io[1].iov_base = anon; in TEST_F()
452 io[0].iov_base = &reg.write_index; in TEST_F()
454 io[1].iov_base = &loc; in TEST_F()
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/linux/tools/testing/selftests/riscv/vector/
H A Dvalidate_v_ptrace.c67 iov.iov_base = regset_data; in TEST()
196 iov.iov_base = regset_data; in TEST()
287 iov.iov_base = regset_data; in TEST()
307 iov.iov_base = &regs; in TEST()
320 iov.iov_base = regset_data; in TEST()
617 iov.iov_base = regset_data; in TEST_F()
643 iov.iov_base = regset_data; in TEST_F()
826 iov.iov_base = regset_data; in TEST_F()
852 iov.iov_base = regset_data; in TEST_F()
859 iov.iov_base = &regs; in TEST_F()
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/linux/drivers/usb/usbip/
H A 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()
H A Dstub_tx.c218 iov[iovnum].iov_base = &pdu_header; in stub_send_ret_submit()
231 iov[iovnum].iov_base = in stub_send_ret_submit()
250 iov[iovnum].iov_base = sg_virt(sg); in stub_send_ret_submit()
257 iov[iovnum].iov_base = urb->transfer_buffer; in stub_send_ret_submit()
275 iov[iovnum].iov_base = urb->transfer_buffer + in stub_send_ret_submit()
307 iov[iovnum].iov_base = iso_buffer; in stub_send_ret_submit()
384 iov[0].iov_base = &pdu_header; in stub_send_ret_unlink()
H A 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/samples/user_events/
H A Dexample.c51 io[0].iov_base = &write; in main()
53 io[1].iov_base = &count; in main()
/linux/fs/nfsd/
H A Dnfscache.c118 kfree(rp->c_replvec.iov_base); in nfsd_cacherep_free()
141 if (rp->c_type == RC_REPLBUFF && rp->c_replvec.iov_base) in nfsd_cacherep_unlink_locked()
373 csum = csum_partial(subbuf.head[0].iov_base, len, csum); in nfsd_cache_csum()
589 len = resv->iov_len - ((char*)statp - (char*)resv->iov_base); in nfsd_cache_update()
607 cachv->iov_base = kmalloc(bufsize, GFP_KERNEL); in nfsd_cache_update()
608 if (!cachv->iov_base) { in nfsd_cache_update()
613 memcpy(cachv->iov_base, statp, bufsize); in nfsd_cache_update()
637 memcpy(p, data->iov_base, data->iov_len); in nfsd_cache_append()

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