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Searched refs:iov_len (Results 1 – 25 of 61) sorted by relevance

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/linux-4.19.296/lib/
Diov_iter.c16 __v.iov_len = min(n, __p->iov_len - skip); \
17 if (likely(__v.iov_len)) { \
20 __v.iov_len -= left; \
21 skip += __v.iov_len; \
22 n -= __v.iov_len; \
28 __v.iov_len = min(n, __p->iov_len); \
29 if (unlikely(!__v.iov_len)) \
33 __v.iov_len -= left; \
34 skip = __v.iov_len; \
35 n -= __v.iov_len; \
[all …]
/linux-4.19.296/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()
273 label.iov_base, label.iov_len); in generate_key()
287 context.iov_base, context.iov_len); in generate_key()
378 d->label.iov_len = 12; in generate_smb30signingkey()
380 d->context.iov_len = 8; in generate_smb30signingkey()
384 d->label.iov_len = 11; in generate_smb30signingkey()
386 d->context.iov_len = 10; in generate_smb30signingkey()
390 d->label.iov_len = 11; in generate_smb30signingkey()
392 d->context.iov_len = 10; in generate_smb30signingkey()
[all …]
Dtransport.c239 rqst->rq_nvec >= 2 && rqst->rq_iov[0].iov_len == 4) { in smb_rqst_len()
249 buflen += iov[i].iov_len; in smb_rqst_len()
311 .iov_len = 4 in __smb_send_rqst()
331 dump_smb(iov[i].iov_base, iov[i].iov_len); in __smb_send_rqst()
332 size += iov[i].iov_len; in __smb_send_rqst()
420 iov.iov_len = sizeof(*tr_hdr); in smb_send_rqst()
445 iov[0].iov_len = 4; in smb_send()
447 iov[1].iov_len = smb_buf_length; in smb_send()
577 if (rqst->rq_iov[0].iov_len != 4 || in cifs_setup_async_request()
683 iov[0].iov_len = get_rfc1002_length(in_buf) + 4; in SendReceiveNoRsp()
[all …]
Dsess.c588 sess_data->iov[0].iov_len = be32_to_cpu(smb_buf->smb_buf_length) + 4; in sess_alloc_buffer()
607 sess_data->iov[0].iov_len = 0; in sess_alloc_buffer()
661 count = sess_data->iov[1].iov_len + sess_data->iov[2].iov_len; in sess_sendreceive()
740 sess_data->iov[2].iov_len = (long) bcc_ptr - in sess_auth_lanman()
841 if (sess_data->iov[0].iov_len % 2) { in sess_auth_ntlm()
851 sess_data->iov[2].iov_len = (long) bcc_ptr - in sess_auth_ntlm()
949 if (sess_data->iov[0].iov_len % 2) { in sess_auth_ntlmv2()
959 sess_data->iov[2].iov_len = (long) bcc_ptr - in sess_auth_ntlmv2()
1068 sess_data->iov[1].iov_len = msg->secblob_len; in sess_auth_kerberos()
1069 pSMB->req.SecurityBlobLength = cpu_to_le16(sess_data->iov[1].iov_len); in sess_auth_kerberos()
[all …]
Dsmb2pdu.c605 iov[num].iov_len = sizeof(struct create_posix); in add_posix_context()
609 iov[num - 1].iov_len); in add_posix_context()
703 iov[0].iov_len = total_len; in SMB2_negotiate()
832 rsp_iov.iov_len); in SMB2_negotiate()
1056 sess_data->iov[0].iov_len = total_len - 1; in SMB2_sess_alloc_buffer()
1084 req->SecurityBufferLength = cpu_to_le16(sess_data->iov[1].iov_len); in SMB2_sess_sendreceive()
1179 sess_data->iov[1].iov_len = msg->secblob_len; in SMB2_auth_kerberos()
1255 sess_data->iov[1].iov_len = blob_length; in SMB2_sess_auth_rawntlmssp_negotiate()
1333 sess_data->iov[1].iov_len = blob_length; in SMB2_sess_auth_rawntlmssp_authenticate()
1466 iov[0].iov_len = total_len; in SMB2_logoff()
[all …]
Dcifsencrypt.c51 if (iov[0].iov_len <= 4) in __cifs_calc_signature()
55 if (n_vec < 2 || iov[0].iov_len != 4) in __cifs_calc_signature()
61 if (iov[i].iov_len == 0) in __cifs_calc_signature()
69 iov[i].iov_base, iov[i].iov_len); in __cifs_calc_signature()
149 if (rqst->rq_iov[0].iov_len != 4 || in cifs_sign_rqst()
197 iov[0].iov_len = 4; in cifs_sign_smb()
199 iov[1].iov_len = be32_to_cpu(cifs_pdu->smb_buf_length); in cifs_sign_smb()
214 if (rqst->rq_iov[0].iov_len != 4 || in cifs_verify_signature()
Dsmbdirect.c1175 data_length += iov[i].iov_len; in smbd_post_send_data()
1176 sg_set_buf(&sgl[i], iov[i].iov_base, iov[i].iov_len); in smbd_post_send_data()
2138 to_read = msg->msg_iter.kvec->iov_len; in smbd_recv()
2219 dump_smb(iov[i].iov_base, iov[i].iov_len); in smbd_send()
2230 buflen += iov[i].iov_len; in smbd_send()
2234 (buflen-iov[i].iov_len); in smbd_send()
2256 vec.iov_len = max_iov_size; in smbd_send()
2258 vec.iov_len = in smbd_send()
2261 remaining_data_length -= vec.iov_len; in smbd_send()
2266 j, vec.iov_base, vec.iov_len, in smbd_send()
/linux-4.19.296/include/linux/sunrpc/
Dsvc.h190 iov->iov_len -= sizeof(__be32); in svc_getnl()
196 __be32 *vp = iov->iov_base + iov->iov_len; in svc_putnl()
198 iov->iov_len += sizeof(__be32); in svc_putnl()
207 iov->iov_len -= sizeof(__be32); in svc_getu32()
215 iov->iov_len += sizeof(*vp); in svc_ungetu32()
220 __be32 *vp = iov->iov_base + iov->iov_len; in svc_putu32()
222 iov->iov_len += sizeof(__be32); in svc_putu32()
348 && cp <= (char*)vec->iov_base + vec->iov_len; in xdr_argsize_check()
357 vec->iov_len = cp - (char*)vec->iov_base; in xdr_ressize_check()
359 return vec->iov_len <= PAGE_SIZE; in xdr_ressize_check()
Dxdr.h69 buf->head[0].iov_len = len; in xdr_buf_init()
70 buf->tail[0].iov_len = 0; in xdr_buf_init()
153 return iov->iov_len = ((u8 *) p - (u8 *) iov->iov_base); in xdr_adjust_iovec()
/linux-4.19.296/fs/nfsd/
Dnfscache.c141 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()
452 drc_mem_usage -= rp->c_replvec.iov_len; in nfsd_cache_lookup()
530 len = resv->iov_len - ((char*)statp - (char*)resv->iov_base); in nfsd_cache_update()
553 cachv->iov_len = bufsize; in nfsd_cache_update()
580 if (vec->iov_len + data->iov_len > PAGE_SIZE) { in nfsd_cache_append()
582 data->iov_len); in nfsd_cache_append()
585 memcpy((char*)vec->iov_base + vec->iov_len, data->iov_base, data->iov_len); in nfsd_cache_append()
586 vec->iov_len += data->iov_len; in nfsd_cache_append()
Dnfsxdr.c260 rqstp->rq_vec[v].iov_len = min_t(unsigned int, len, PAGE_SIZE); in nfssvc_decode_readargs()
261 len -= rqstp->rq_vec[v].iov_len; in nfssvc_decode_readargs()
294 if (hdr > head->iov_len) in nfssvc_decode_writeargs()
296 dlen = head->iov_len + rqstp->rq_arg.page_len - hdr; in nfssvc_decode_writeargs()
310 args->first.iov_len = head->iov_len - hdr; in nfssvc_decode_writeargs()
383 args->first.iov_len = rqstp->rq_arg.head[0].iov_len; in nfssvc_decode_symlinkargs()
384 args->first.iov_len -= (char *)p - base; in nfssvc_decode_symlinkargs()
397 if (xdrlen > args->first.iov_len - (8 * sizeof(__be32))) in nfssvc_decode_symlinkargs()
462 rqstp->rq_res.tail[0].iov_len = 4 - (resp->len&3); in nfssvc_encode_readlinkres()
482 rqstp->rq_res.tail[0].iov_len = 4 - (resp->count&3); in nfssvc_encode_readres()
Dnfs3xdr.c386 rqstp->rq_vec[v].iov_len = min_t(unsigned int, len, PAGE_SIZE); in nfs3svc_decode_readargs()
387 len -= rqstp->rq_vec[v].iov_len; in nfs3svc_decode_readargs()
411 if ((void *)p > head->iov_base + head->iov_len) in nfs3svc_decode_writeargs()
424 dlen = head->iov_len + rqstp->rq_arg.page_len + tail->iov_len - hdr; in nfs3svc_decode_writeargs()
442 args->first.iov_len = head->iov_len - hdr; in nfs3svc_decode_writeargs()
499 args->first.iov_len = rqstp->rq_arg.head[0].iov_len; in nfs3svc_decode_symlinkargs()
500 args->first.iov_len -= (char *)p - base; in nfs3svc_decode_symlinkargs()
502 dlen = args->first.iov_len + rqstp->rq_arg.page_len + in nfs3svc_decode_symlinkargs()
503 rqstp->rq_arg.tail[0].iov_len; in nfs3svc_decode_symlinkargs()
706 rqstp->rq_res.tail[0].iov_len = 4 - (resp->len&3); in nfs3svc_encode_readlinkres()
[all …]
/linux-4.19.296/include/linux/
Duio.h21 size_t iov_len; member
63 ret += iov[seg].iov_len; in iov_length()
71 .iov_len = min(iter->count, in iov_iter_iovec()
72 iter->iov->iov_len - iter->iov_offset), in iov_iter_iovec()
81 iov_iter_advance(&(iter), (iov).iov_len))
Dvringh.h129 iov->iov[iov->i].iov_len += iov->consumed; in vringh_iov_reset()
191 kiov->iov[kiov->i].iov_len += kiov->consumed; in vringh_kiov_reset()
/linux-4.19.296/drivers/xen/xenbus/
Dxenbus_xs.c286 vec->iov_len = msg->len; in xenbus_dev_request_and_reply()
328 msg.len += iovec[i].iov_len; in xs_talkv()
363 iovec.iov_len = strlen(string) + 1; in xs_single()
491 iovec[0].iov_len = strlen(path) + 1; in xenbus_write()
493 iovec[1].iov_len = strlen(string); in xenbus_write()
663 iov[0].iov_len = strlen(path) + 1; in xs_watch()
665 iov[1].iov_len = strlen(token) + 1; in xs_watch()
676 iov[0].iov_len = strlen(path) + 1; in xs_unwatch()
678 iov[1].iov_len = strlen(token) + 1; in xs_unwatch()
/linux-4.19.296/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()
/linux-4.19.296/include/uapi/linux/
Duio.h20 __kernel_size_t iov_len; /* Must be size_t (1003.1g) */ member
/linux-4.19.296/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()
/linux-4.19.296/drivers/misc/mic/vop/
Dvop_vringh.c695 total += iov->iov[i].iov_len; in vop_vringh_iov_consumed()
716 partlen = min(kiov->iov_len, len); in vop_vringh_copy()
720 kiov->iov_len, in vop_vringh_copy()
725 kiov->iov_len, in vop_vringh_copy()
736 kiov->iov_len -= partlen; in vop_vringh_copy()
738 if (!kiov->iov_len) { in vop_vringh_copy()
740 kiov->iov_len = iov->consumed; in vop_vringh_copy()
789 len = iov.iov_len; in _vop_virtio_copy()
/linux-4.19.296/fs/ceph/
Dmds_client.c337 end = p + msg->front.iov_len - sizeof(struct ceph_mds_reply_head); in parse_reply_info()
967 end = p + msg->front.iov_len; in create_session_open_msg()
1002 msg->front.iov_len = p - msg->front.iov_base; in create_session_open_msg()
1003 msg->hdr.front_len = cpu_to_le32(msg->front.iov_len); in create_session_open_msg()
1711 msg->front.iov_len = sizeof(*head); in ceph_send_cap_releases()
1724 item = msg->front.iov_base + msg->front.iov_len; in ceph_send_cap_releases()
1729 msg->front.iov_len += sizeof(*item); in ceph_send_cap_releases()
1735 cap_barrier = msg->front.iov_base + msg->front.iov_len; in ceph_send_cap_releases()
1737 msg->front.iov_len += sizeof(*cap_barrier); in ceph_send_cap_releases()
1739 msg->hdr.front_len = cpu_to_le32(msg->front.iov_len); in ceph_send_cap_releases()
[all …]
Dquota.c51 if (msg->front.iov_len < sizeof(*h)) { in ceph_handle_quota()
53 session->s_mds, (int)msg->front.iov_len); in ceph_handle_quota()
/linux-4.19.296/drivers/xen/
Dpvcalls-back.c140 vec[0].iov_len = wanted; in pvcalls_conn_back_read()
144 vec[0].iov_len = array_size - masked_prod; in pvcalls_conn_back_read()
146 vec[1].iov_len = wanted - vec[0].iov_len; in pvcalls_conn_back_read()
199 vec[0].iov_len = size; in pvcalls_conn_back_write()
203 vec[0].iov_len = array_size - pvcalls_mask(cons, array_size); in pvcalls_conn_back_write()
205 vec[1].iov_len = size - vec[0].iov_len; in pvcalls_conn_back_write()
/linux-4.19.296/include/scsi/
Dsg.h40 size_t iov_len; /* Length in bytes */ member
/linux-4.19.296/fs/
Dread_write.c397 struct iovec iov = { .iov_base = buf, .iov_len = len }; in new_sync_read()
465 struct iovec iov = { .iov_base = (void __user *)buf, .iov_len = len }; in new_sync_write()
702 iovec.iov_len, ppos); in do_loop_readv_writev()
705 iovec.iov_len, ppos); in do_loop_readv_writev()
714 if (nr != iovec.iov_len) in do_loop_readv_writev()
805 ssize_t len = (ssize_t)iov[seg].iov_len; in rw_copy_check_uvector()
820 iov[seg].iov_len = len; in rw_copy_check_uvector()
877 if (__get_user(len, &uvector->iov_len) || in compat_rw_copy_check_uvector()
893 iov->iov_len = (compat_size_t) len; in compat_rw_copy_check_uvector()

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