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Searched refs:iov_base (Results 1 – 25 of 262) sorted by relevance

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/linux/tools/testing/selftests/arm64/fp/
H A Dfp-ptrace.c293 iov_parent.iov_base = &v_out; in read_child_regs()
295 iov_child.iov_base = &v_out; in read_child_regs()
300 iov_parent.iov_base = &sve_vl_out; in read_child_regs()
302 iov_child.iov_base = &sve_vl_out; in read_child_regs()
306 iov_parent.iov_base = &z_out; in read_child_regs()
308 iov_child.iov_base = &z_out; in read_child_regs()
312 iov_parent.iov_base = &p_out; in read_child_regs()
314 iov_child.iov_base = &p_out; in read_child_regs()
318 iov_parent.iov_base = &ffr_out; in read_child_regs()
320 iov_child.iov_base = &ffr_out; in read_child_regs()
[all …]
/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 Dsmb2transport.c219 struct smb2_hdr *shdr = (struct smb2_hdr *)iov[0].iov_base; 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()
419 d->label.iov_base = "SMB2AESCMAC"; in generate_smb30signingkey()
421 d->context.iov_base = "SmbSign"; in generate_smb30signingkey()
425 d->label.iov_base = "SMB2AESCCM"; in generate_smb30signingkey()
427 d->context.iov_base = "ServerIn "; in generate_smb30signingkey()
431 d->label.iov_base = "SMB2AESCCM"; in generate_smb30signingkey()
433 d->context.iov_base = "ServerOut"; in generate_smb30signingkey()
[all …]
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()
123 end = (u8 *)rsp_iov->iov_base + rsp_iov->iov_len; in check_wsl_eas()
399 data[0] = in_iov[i].iov_base; in smb2_compound_op()
434 data[0] = in_iov[i].iov_base; in smb2_compound_op()
475 data[1] = in_iov[i].iov_base; in smb2_compound_op()
514 data[1] = in_iov[i].iov_base; in smb2_compound_op()
536 in_iov[i].iov_base, in smb2_compound_op()
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H A Dsmb2pdu.c1050 iov[num].iov_base = create_posix_buf(mode); in add_posix_context()
1053 if (iov[num].iov_base == NULL) in add_posix_context()
1156 iov[0].iov_base = (char *)req; in SMB2_negotiate()
1166 rsp = (struct smb2_negotiate_rsp *)rsp_iov.iov_base; in SMB2_negotiate()
1586 sess_data->iov[0].iov_base = (char *)req; in SMB2_sess_alloc_buffer()
1604 if (sess_data->buf0_type != CIFS_NO_BUFFER && iov[0].iov_base) in SMB2_sess_free_buffer()
1605 memzero_explicit(iov[0].iov_base, iov[0].iov_len); in SMB2_sess_free_buffer()
1607 free_rsp_buf(sess_data->buf0_type, iov[0].iov_base); in SMB2_sess_free_buffer()
1616 struct smb2_sess_setup_req *req = sess_data->iov[0].iov_base; in SMB2_sess_sendreceive()
1634 cifs_small_buf_release(sess_data->iov[0].iov_base); in SMB2_sess_sendreceive()
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H A Dcompress.c281 const struct smb2_hdr *shdr = rq->rq_iov->iov_base; in should_compress()
293 const struct smb2_write_req *wreq = rq->rq_iov->iov_base; in should_compress()
311 if (!server || !rq || !rq->rq_iov || !rq->rq_iov->iov_base) in smb_compress()
355 iov[0].iov_base = &hdr; in smb_compress()
358 iov[2].iov_base = dst; in smb_compress()
/linux/fs/xfs/
H A Dxfs_attr_item.c94 nv->name.iov_base = nv + 1; in xfs_attri_log_nameval_alloc()
96 memcpy(nv->name.iov_base, name, name_len); in xfs_attri_log_nameval_alloc()
99 nv->new_name.iov_base = nv->name.iov_base + name_len; in xfs_attri_log_nameval_alloc()
101 memcpy(nv->new_name.iov_base, new_name, new_name_len); in xfs_attri_log_nameval_alloc()
103 nv->new_name.iov_base = NULL; in xfs_attri_log_nameval_alloc()
108 nv->value.iov_base = nv->name.iov_base + name_len + new_name_len; in xfs_attri_log_nameval_alloc()
110 memcpy(nv->value.iov_base, value, value_len); in xfs_attri_log_nameval_alloc()
112 nv->value.iov_base = NULL; in xfs_attri_log_nameval_alloc()
117 nv->new_value.iov_base = nv->name.iov_base + name_len + in xfs_attri_log_nameval_alloc()
120 memcpy(nv->new_value.iov_base, new_value, new_value_len); in xfs_attri_log_nameval_alloc()
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H A Dxfs_buf_item_recover.c162 struct xfs_buf_log_format *buf_f = item->ri_buf[0].iov_base; in xlog_recover_buf_reorder()
176 struct xfs_buf_log_format *buf_f = item->ri_buf[0].iov_base; in xlog_recover_buf_ra_pass2()
190 struct xfs_buf_log_format *bf = item->ri_buf[0].iov_base; in xlog_recover_buf_commit_pass1()
490 ASSERT(item->ri_buf[i].iov_base != NULL); in xlog_recover_do_reg_buffer()
514 if (item->ri_buf[i].iov_base == NULL) { in xlog_recover_do_reg_buffer()
525 fa = xfs_dquot_verify(mp, item->ri_buf[i].iov_base, -1); in xlog_recover_do_reg_buffer()
536 item->ri_buf[i].iov_base, /* source */ in xlog_recover_do_reg_buffer()
672 ASSERT(item->ri_buf[item_index].iov_base != NULL); in xlog_recover_do_inode_buffer()
681 logged_nextp = item->ri_buf[item_index].iov_base + in xlog_recover_do_inode_buffer()
1015 struct xfs_buf_log_format *buf_f = item->ri_buf[0].iov_base; in xlog_recover_buf_commit_pass2()
/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()
331 vec.iov_base = map; in TEST_F()
/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/fs/smb/server/
H A Dauth.c478 hmac_sha256_update(&ctx, iov[i].iov_base, iov[i].iov_len); in ksmbd_sign_smb2_pdu()
517 iov[i].iov_base, 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()
604 d.label.iov_base = "SMB2AESCMAC"; in ksmbd_gen_smb30_signingkey()
606 d.context.iov_base = "SmbSign"; in ksmbd_gen_smb30_signingkey()
618 d.label.iov_base = "SMBSigningKey"; in ksmbd_gen_smb311_signingkey()
626 d.context.iov_base = preauth_sess->Preauth_HashValue; in ksmbd_gen_smb311_signingkey()
628 d.context.iov_base = sess->Preauth_HashValue; in ksmbd_gen_smb311_signingkey()
679 d->label.iov_base = "SMB2AESCCM"; in ksmbd_gen_smb30_encryptionkey()
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H A Dksmbd_work.c101 work->iov[++work->iov_idx].iov_base = ib; in __ksmbd_iov_pin()
136 work->iov[work->iov_idx].iov_base = work->response_buf; in __ksmbd_iov_pin_rsp()
137 *(__be32 *)work->iov[0].iov_base = 0; in __ksmbd_iov_pin_rsp()
143 inc_rfc1001_len(work->iov[0].iov_base, len); in __ksmbd_iov_pin_rsp()
147 inc_rfc1001_len(work->iov[0].iov_base, aux_size); in __ksmbd_iov_pin_rsp()
/linux/net/sunrpc/
H A Dxdr.c155 bvec_set_virt(bvec++, head->iov_base, head->iov_len); in xdr_buf_to_bvec()
177 bvec_set_virt(bvec, tail->iov_base, tail->iov_len); in xdr_buf_to_bvec()
205 char *buf = (char *)head->iov_base; in xdr_inline_pages()
214 tail->iov_base = buf + offset; in xdr_inline_pages()
454 memset(iov->iov_base + base, 0, len); in xdr_buf_iov_zero()
568 memmove(tail->iov_base + to, tail->iov_base + base, len); in xdr_buf_tail_copy_right()
598 _copy_from_pages(tail->iov_base + tato, buf->pages, in xdr_buf_pages_copy_right()
640 memcpy(tail->iov_base + tato, head->iov_base + base, talen); in xdr_buf_head_copy_right()
644 _copy_to_pages(buf->pages, buf->page_base + pgto, head->iov_base + base, in xdr_buf_head_copy_right()
648 memmove(head->iov_base + to, head->iov_base + base, len); in xdr_buf_head_copy_right()
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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/drivers/net/ethernet/intel/idpf/
H A Didpf_virtchnl_ptp.c29 .send_buf.iov_base = &send_ptp_caps_msg, in idpf_ptp_get_caps()
46 xn_params.recv_buf.iov_base = recv_ptp_caps_msg; in idpf_ptp_get_caps()
160 .send_buf.iov_base = &get_dev_clk_time_msg, in idpf_ptp_get_dev_clk_time()
162 .recv_buf.iov_base = &get_dev_clk_time_msg, in idpf_ptp_get_dev_clk_time()
197 .send_buf.iov_base = &cross_time_msg, in idpf_ptp_get_cross_time()
199 .recv_buf.iov_base = &cross_time_msg, in idpf_ptp_get_cross_time()
233 .send_buf.iov_base = &set_dev_clk_time_msg, in idpf_ptp_set_dev_clk_time()
235 .recv_buf.iov_base = &set_dev_clk_time_msg, in idpf_ptp_set_dev_clk_time()
266 .send_buf.iov_base = &adj_dev_clk_time_msg, in idpf_ptp_adj_dev_clk_time()
268 .recv_buf.iov_base = &adj_dev_clk_time_msg, in idpf_ptp_adj_dev_clk_time()
[all …]
/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/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/auth_gss/
H A Dgss_krb5_crypto.c382 p = buf->head[0].iov_base + base; in xdr_extend_head()
608 krb5_make_confounder(buf->head[0].iov_base + offset, conflen); in gss_krb5_aes_encrypt()
611 if (buf->tail[0].iov_base != NULL) { in gss_krb5_aes_encrypt()
612 ecptr = buf->tail[0].iov_base + buf->tail[0].iov_len; in gss_krb5_aes_encrypt()
614 buf->tail[0].iov_base = buf->head[0].iov_base in gss_krb5_aes_encrypt()
617 ecptr = buf->tail[0].iov_base; in gss_krb5_aes_encrypt()
621 memcpy(ecptr, buf->head[0].iov_base + offset, 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()
837 krb5_make_confounder(buf->head[0].iov_base + offset, conflen); in krb5_etm_encrypt()
840 if (buf->tail[0].iov_base) { in krb5_etm_encrypt()
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/linux/tools/testing/vsock/
H A Dutil.c628 memcpy(tmp + offs, iov[i].iov_base, iov[i].iov_len); in iovec_hash_djb2()
672 iovec[i].iov_base = mmap(NULL, iovec[i].iov_len, in alloc_test_iovec()
676 if (iovec[i].iov_base == MAP_FAILED) { in alloc_test_iovec()
681 if (test_iovec[i].iov_base != MAP_FAILED) in alloc_test_iovec()
682 iovec[i].iov_base += (uintptr_t)test_iovec[i].iov_base; in alloc_test_iovec()
687 if (test_iovec[i].iov_base == MAP_FAILED) { in alloc_test_iovec()
688 if (munmap(iovec[i].iov_base, iovec[i].iov_len)) { in alloc_test_iovec()
698 if (test_iovec[i].iov_base == MAP_FAILED) in alloc_test_iovec()
702 ((uint8_t *)iovec[i].iov_base)[j] = rand() & 0xff; in alloc_test_iovec()
717 if (test_iovec[i].iov_base != MAP_FAILED) { in free_test_iovec()
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/linux/net/rxrpc/
H A Doutput.c105 kv[0].iov_base = whdr; in rxrpc_alloc_ack()
107 kv[1].iov_base = buf2; in rxrpc_alloc_ack()
109 kv[2].iov_base = filler; in rxrpc_alloc_ack()
116 page_frag_free(call->local->kvec[0].iov_base); in rxrpc_free_ack()
117 if (call->local->kvec[1].iov_base) in rxrpc_free_ack()
118 page_frag_free(call->local->kvec[1].iov_base); in rxrpc_free_ack()
156 struct rxrpc_wire_header *whdr = kv[0].iov_base; in rxrpc_fill_out_ack()
157 struct rxrpc_acktrailer *trailer = kv[2].iov_base + 3; in rxrpc_fill_out_ack()
163 u8 *filler = kv[2].iov_base; in rxrpc_fill_out_ack()
164 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/drivers/usb/usbip/
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 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 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/fs/nfsd/
H A Dnfscache.c116 kfree(rp->c_replvec.iov_base); in nfsd_cacherep_free()
139 if (rp->c_type == RC_REPLBUFF && rp->c_replvec.iov_base) in nfsd_cacherep_unlink_locked()
371 csum = csum_partial(subbuf.head[0].iov_base, len, csum); in nfsd_cache_csum()
586 len = resv->iov_len - ((char*)statp - (char*)resv->iov_base); in nfsd_cache_update()
604 cachv->iov_base = kmalloc(bufsize, GFP_KERNEL); in nfsd_cache_update()
605 if (!cachv->iov_base) { in nfsd_cache_update()
610 memcpy(cachv->iov_base, statp, bufsize); in nfsd_cache_update()
634 memcpy(p, data->iov_base, data->iov_len); in nfsd_cache_append()

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