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Searched refs:iov_len (Results 1 – 25 of 46) sorted by relevance

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/fs/cifs/
Dsmb2transport.c214 if (drqst.rq_nvec >= 2 && iov[0].iov_len == 4) { in smb2_calc_signature()
216 iov[0].iov_len); in smb2_calc_signature()
274 label.iov_base, label.iov_len); in generate_key()
288 context.iov_base, context.iov_len); in generate_key()
379 d->label.iov_len = 12; in generate_smb30signingkey()
381 d->context.iov_len = 8; in generate_smb30signingkey()
385 d->label.iov_len = 11; in generate_smb30signingkey()
387 d->context.iov_len = 10; in generate_smb30signingkey()
391 d->label.iov_len = 11; in generate_smb30signingkey()
393 d->context.iov_len = 10; in generate_smb30signingkey()
[all …]
Dtransport.c280 rqst->rq_nvec >= 2 && rqst->rq_iov[0].iov_len == 4) { in smb_rqst_len()
290 buflen += iov[i].iov_len; in smb_rqst_len()
369 .iov_len = 4 in __smb_send_rqst()
388 dump_smb(iov[i].iov_base, iov[i].iov_len); in __smb_send_rqst()
389 size += iov[i].iov_len; in __smb_send_rqst()
484 iov.iov_len = sizeof(tr_hdr); in smb_send_rqst()
513 iov[0].iov_len = 4; in smb_send()
515 iov[1].iov_len = smb_buf_length; in smb_send()
735 if (rqst->rq_iov[0].iov_len != 4 || in cifs_setup_async_request()
857 iov[0].iov_len = get_rfc1002_length(in_buf) + 4; in SendReceiveNoRsp()
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Dsess.c596 sess_data->iov[0].iov_len = be32_to_cpu(smb_buf->smb_buf_length) + 4; in sess_alloc_buffer()
615 sess_data->iov[0].iov_len = 0; in sess_alloc_buffer()
669 count = sess_data->iov[1].iov_len + sess_data->iov[2].iov_len; in sess_sendreceive()
747 sess_data->iov[2].iov_len = (long) bcc_ptr - in sess_auth_lanman()
848 if (sess_data->iov[0].iov_len % 2) { in sess_auth_ntlm()
858 sess_data->iov[2].iov_len = (long) bcc_ptr - in sess_auth_ntlm()
956 if (sess_data->iov[0].iov_len % 2) { in sess_auth_ntlmv2()
966 sess_data->iov[2].iov_len = (long) bcc_ptr - in sess_auth_ntlmv2()
1075 sess_data->iov[1].iov_len = msg->secblob_len; in sess_auth_kerberos()
1076 pSMB->req.SecurityBlobLength = cpu_to_le16(sess_data->iov[1].iov_len); in sess_auth_kerberos()
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Dsmb2pdu.c775 iov[num].iov_len = sizeof(struct create_posix); in add_posix_context()
779 iov[num - 1].iov_len); in add_posix_context()
876 iov[0].iov_len = total_len; in SMB2_negotiate()
1001 rsp_iov.iov_len); in SMB2_negotiate()
1228 sess_data->iov[0].iov_len = total_len - 1; in SMB2_sess_alloc_buffer()
1256 req->SecurityBufferLength = cpu_to_le16(sess_data->iov[1].iov_len); in SMB2_sess_sendreceive()
1349 sess_data->iov[1].iov_len = msg->secblob_len; in SMB2_auth_kerberos()
1425 sess_data->iov[1].iov_len = blob_length; in SMB2_sess_auth_rawntlmssp_negotiate()
1503 sess_data->iov[1].iov_len = blob_length; in SMB2_sess_auth_rawntlmssp_authenticate()
1636 iov[0].iov_len = total_len; in SMB2_logoff()
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Dcifsencrypt.c52 if (iov[0].iov_len <= 4) in __cifs_calc_signature()
56 if (n_vec < 2 || iov[0].iov_len != 4) in __cifs_calc_signature()
62 if (iov[i].iov_len == 0) in __cifs_calc_signature()
70 iov[i].iov_base, iov[i].iov_len); in __cifs_calc_signature()
150 if (rqst->rq_iov[0].iov_len != 4 || in cifs_sign_rqst()
198 iov[0].iov_len = 4; in cifs_sign_smb()
200 iov[1].iov_len = be32_to_cpu(cifs_pdu->smb_buf_length); in cifs_sign_smb()
215 if (rqst->rq_iov[0].iov_len != 4 || in cifs_verify_signature()
Dsmb2ops.c1528 le32_to_cpu(io_rsp->OutputOffset) + qi.input_buffer_length > rsp_iov[1].iov_len) { in smb2_ioctl_query_info()
2143 rqst->rq_iov[rqst->rq_nvec].iov_len = num_padding; in smb2_set_next_command()
2156 rqst->rq_iov[0].iov_len, in smb2_set_next_command()
2158 rqst->rq_iov[i].iov_len); in smb2_set_next_command()
2159 rqst->rq_iov[0].iov_len += rqst->rq_iov[i].iov_len; in smb2_set_next_command()
2161 memset(rqst->rq_iov[0].iov_base + rqst->rq_iov[0].iov_len, in smb2_set_next_command()
2163 rqst->rq_iov[0].iov_len += num_padding; in smb2_set_next_command()
2681 rsp_iov[1].iov_len) { in smb2_query_symlink()
2700 err_iov.iov_len < SMB2_SYMLINK_STRUCT_SIZE) { in smb2_query_symlink()
2719 if (err_iov.iov_len < SMB2_SYMLINK_STRUCT_SIZE + sub_offset + sub_len) { in smb2_query_symlink()
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Dsmbdirect.c1077 data_length += iov[i].iov_len; in smbd_post_send_data()
1078 sg_set_buf(&sgl[i], iov[i].iov_base, iov[i].iov_len); in smbd_post_send_data()
2039 to_read = msg->msg_iter.kvec->iov_len; in smbd_recv()
2119 dump_smb(iov[i].iov_base, iov[i].iov_len); in smbd_send()
2130 buflen += iov[i].iov_len; in smbd_send()
2134 (buflen-iov[i].iov_len); in smbd_send()
2156 vec.iov_len = max_iov_size; in smbd_send()
2158 vec.iov_len = in smbd_send()
2161 remaining_data_length -= vec.iov_len; in smbd_send()
2166 j, vec.iov_base, vec.iov_len, in smbd_send()
Dcifssmb.c857 iov[0].iov_len = 4; in CIFSSMBEcho()
859 iov[1].iov_len = get_rfc1002_length(smb); in CIFSSMBEcho()
1602 rdata->iov[0].iov_len = server->vals->header_preamble_size; in cifs_readv_receive()
1604 rdata->iov[1].iov_len = in cifs_readv_receive()
1607 rdata->iov[0].iov_base, rdata->iov[0].iov_len); in cifs_readv_receive()
1609 rdata->iov[1].iov_base, rdata->iov[1].iov_len); in cifs_readv_receive()
1795 rdata->iov[0].iov_len = 4; in cifs_async_readv()
1797 rdata->iov[1].iov_len = get_rfc1002_length(smb); in cifs_async_readv()
1872 iov[0].iov_len = be32_to_cpu(pSMB->hdr.smb_buf_length) + 4; in CIFSSMBRead()
2311 iov[0].iov_len = 4; in cifs_async_writev()
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/fs/nfsd/
Dnfscache.c123 nn->drc_mem_usage -= rp->c_replvec.iov_len; in nfsd_reply_cache_free_locked()
299 size_t csum_len = min_t(size_t, buf->head[0].iov_len + buf->page_len, in nfsd_cache_csum()
301 size_t len = min(buf->head[0].iov_len, csum_len); in nfsd_cache_csum()
507 len = resv->iov_len - ((char*)statp - (char*)resv->iov_base); in nfsd_cache_update()
530 cachv->iov_len = bufsize; in nfsd_cache_update()
557 if (vec->iov_len + data->iov_len > PAGE_SIZE) { in nfsd_cache_append()
559 data->iov_len); in nfsd_cache_append()
562 memcpy((char*)vec->iov_base + vec->iov_len, data->iov_base, data->iov_len); in nfsd_cache_append()
563 vec->iov_len += data->iov_len; in nfsd_cache_append()
Dnfsxdr.c261 rqstp->rq_vec[v].iov_len = min_t(unsigned int, len, PAGE_SIZE); in nfssvc_decode_readargs()
262 len -= rqstp->rq_vec[v].iov_len; in nfssvc_decode_readargs()
295 if (hdr > head->iov_len) in nfssvc_decode_writeargs()
297 dlen = head->iov_len + rqstp->rq_arg.page_len - hdr; in nfssvc_decode_writeargs()
311 args->first.iov_len = head->iov_len - hdr; in nfssvc_decode_writeargs()
384 args->first.iov_len = rqstp->rq_arg.head[0].iov_len; in nfssvc_decode_symlinkargs()
385 args->first.iov_len -= (char *)p - base; in nfssvc_decode_symlinkargs()
398 if (xdrlen > args->first.iov_len - (8 * sizeof(__be32))) in nfssvc_decode_symlinkargs()
463 rqstp->rq_res.tail[0].iov_len = 4 - (resp->len&3); in nfssvc_encode_readlinkres()
483 rqstp->rq_res.tail[0].iov_len = 4 - (resp->count&3); in nfssvc_encode_readres()
Dnfs3xdr.c388 rqstp->rq_vec[v].iov_len = min_t(unsigned int, len, PAGE_SIZE); in nfs3svc_decode_readargs()
389 len -= rqstp->rq_vec[v].iov_len; in nfs3svc_decode_readargs()
413 if ((void *)p > head->iov_base + head->iov_len) in nfs3svc_decode_writeargs()
426 dlen = head->iov_len + rqstp->rq_arg.page_len + tail->iov_len - hdr; in nfs3svc_decode_writeargs()
444 args->first.iov_len = head->iov_len - hdr; in nfs3svc_decode_writeargs()
501 args->first.iov_len = rqstp->rq_arg.head[0].iov_len; in nfs3svc_decode_symlinkargs()
502 args->first.iov_len -= (char *)p - base; in nfs3svc_decode_symlinkargs()
504 dlen = args->first.iov_len + rqstp->rq_arg.page_len + in nfs3svc_decode_symlinkargs()
505 rqstp->rq_arg.tail[0].iov_len; in nfs3svc_decode_symlinkargs()
717 rqstp->rq_res.tail[0].iov_len = 4 - (resp->len&3); in nfs3svc_encode_readlinkres()
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Dnfs4xdr.c168 avail = vec->iov_len; in read_buf()
1292 write->wr_head.iov_len = avail; in nfsd4_decode_write()
2948 xdr->scratch.iov_len = 0; in svcxdr_init_encode_from_buffer()
2951 buf->head[0].iov_len = 0; in svcxdr_init_encode_from_buffer()
3497 buf->tail[0].iov_len = 0; in nfsd4_encode_splice_read()
3505 buf->tail[0].iov_len = pad; in nfsd4_encode_splice_read()
3540 resp->rqstp->rq_vec[v].iov_len = thislen; in nfsd4_encode_readv()
3549 resp->rqstp->rq_vec[v].iov_len = thislen; in nfsd4_encode_readv()
3679 resp->xdr.buf->head[0].iov_len = ((char *)resp->xdr.p) in nfsd4_encode_readdir()
4555 if (rqstp->rq_arg.head[0].iov_len % 4) { in nfs4svc_decode_compoundargs()
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/fs/jffs2/
Dwrite.c78 vecs[0].iov_len = sizeof(*ri); in jffs2_write_dnode()
80 vecs[1].iov_len = datalen; in jffs2_write_dnode()
98 jffs2_dbg_prewrite_paranoia_check(c, flash_ofs, vecs[0].iov_len + vecs[1].iov_len); in jffs2_write_dnode()
238 vecs[0].iov_len = sizeof(*rd); in jffs2_write_dirent()
240 vecs[1].iov_len = namelen; in jffs2_write_dirent()
256 jffs2_dbg_prewrite_paranoia_check(c, flash_ofs, vecs[0].iov_len + vecs[1].iov_len); in jffs2_write_dirent()
Dwritev.c43 vecs[0].iov_len = len; in jffs2_flash_direct_write()
Dxattr.c297 vecs[0].iov_len = sizeof(rx); in save_xattr_datum()
299 vecs[1].iov_len = xd->name_len + 1 + xd->value_len; in save_xattr_datum()
300 totlen = vecs[0].iov_len + vecs[1].iov_len; in save_xattr_datum()
314 rx.data_crc = cpu_to_je32(crc32(0, vecs[1].iov_base, vecs[1].iov_len)); in save_xattr_datum()
/fs/9p/
Dxattr.c31 struct kvec kvec = {.iov_base = buffer, .iov_len = buffer_size}; in v9fs_fid_xattr_get()
106 struct kvec kvec = {.iov_base = (void *)value, .iov_len = value_len}; in v9fs_fid_xattr_set()
Dvfs_dir.c105 kvec.iov_len = buflen; in v9fs_dir_readdir()
/fs/ceph/
Dmds_client.c477 end = p + msg->front.iov_len - sizeof(struct ceph_mds_reply_head); in parse_reply_info()
1110 end = p + msg->front.iov_len; in create_session_open_msg()
1145 msg->front.iov_len = p - msg->front.iov_base; in create_session_open_msg()
1146 msg->hdr.front_len = cpu_to_le32(msg->front.iov_len); in create_session_open_msg()
1888 msg->front.iov_len = sizeof(*head); in ceph_send_cap_releases()
1902 item = msg->front.iov_base + msg->front.iov_len; in ceph_send_cap_releases()
1907 msg->front.iov_len += sizeof(*item); in ceph_send_cap_releases()
1913 cap_barrier = msg->front.iov_base + msg->front.iov_len; in ceph_send_cap_releases()
1915 msg->front.iov_len += sizeof(*cap_barrier); in ceph_send_cap_releases()
1917 msg->hdr.front_len = cpu_to_le32(msg->front.iov_len); in ceph_send_cap_releases()
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Dquota.c47 if (msg->front.iov_len < sizeof(*h)) { in ceph_handle_quota()
49 session->s_mds, (int)msg->front.iov_len); in ceph_handle_quota()
/fs/
Dread_write.c405 struct iovec iov = { .iov_base = buf, .iov_len = len }; in new_sync_read()
476 struct iovec iov = { .iov_base = (void __user *)buf, .iov_len = len }; in new_sync_write()
718 iovec.iov_len, ppos); in do_loop_readv_writev()
721 iovec.iov_len, ppos); in do_loop_readv_writev()
730 if (nr != iovec.iov_len) in do_loop_readv_writev()
818 ssize_t len = (ssize_t)iov[seg].iov_len; in rw_copy_check_uvector()
833 iov[seg].iov_len = len; in rw_copy_check_uvector()
890 if (__get_user(len, &uvector->iov_len) || in compat_rw_copy_check_uvector()
906 iov->iov_len = (compat_size_t) len; in compat_rw_copy_check_uvector()
Dio_uring.c1364 iovec.iov_len = min(iter->count, in loop_rw_iter()
1370 iovec.iov_len, &kiocb->ki_pos); in loop_rw_iter()
1373 iovec.iov_len, &kiocb->ki_pos); in loop_rw_iter()
1385 if (nr != iovec.iov_len) in loop_rw_iter()
3390 dst->iov_len = ciov.iov_len; in io_copy_iov()
3435 if (!iov.iov_base || !iov.iov_len) in io_sqe_buffer_register()
3439 if (iov.iov_len > SZ_1G) in io_sqe_buffer_register()
3443 end = (ubuf + iov.iov_len + PAGE_SIZE - 1) >> PAGE_SHIFT; in io_sqe_buffer_register()
3514 size = iov.iov_len; in io_sqe_buffer_register()
3527 imu->len = iov.iov_len; in io_sqe_buffer_register()
/fs/dlm/
Dlowcomms.c659 iov[0].iov_len = con->cb.base - cbuf_data(&con->cb); in receive_from_sock()
661 iov[1].iov_len = 0; in receive_from_sock()
669 iov[0].iov_len = PAGE_SIZE - cbuf_data(&con->cb); in receive_from_sock()
670 iov[1].iov_len = con->cb.base; in receive_from_sock()
674 len = iov[0].iov_len + iov[1].iov_len; in receive_from_sock()
/fs/ocfs2/dlm/
Ddlmconvert.c376 vec[0].iov_len = sizeof(struct dlm_convert_lock); in dlm_send_remote_convert_request()
381 vec[1].iov_len = DLM_LVB_LEN; in dlm_send_remote_convert_request()
Ddlmast.c455 vec[0].iov_len = sizeof(struct dlm_proxy_ast); in dlm_send_proxy_ast_msg()
459 vec[1].iov_len = DLM_LVB_LEN; in dlm_send_proxy_ast_msg()
Ddlmunlock.c342 vec[0].iov_len = sizeof(struct dlm_unlock_lock); in dlm_send_remote_unlock_request()
347 vec[1].iov_len = DLM_LVB_LEN; in dlm_send_remote_unlock_request()

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