1753 	struct cifs_readdata *rdata = mid->callback_data;  in smb2_readv_callback()  local
1754 	struct cifs_tcon *tcon = tlink_tcon(rdata->cfile->tlink);  in smb2_readv_callback()
1756 	struct smb2_hdr *buf = (struct smb2_hdr *)rdata->iov.iov_base;  in smb2_readv_callback()
1758 	struct smb_rqst rqst = { .rq_iov = &rdata->iov,  in smb2_readv_callback()
1760 				 .rq_pages = rdata->pages,  in smb2_readv_callback()
1761 				 .rq_npages = rdata->nr_pages,  in smb2_readv_callback()
1762 				 .rq_pagesz = rdata->pagesz,  in smb2_readv_callback()
1763 				 .rq_tailsz = rdata->tailsz };  in smb2_readv_callback()
1766 		 __func__, mid->mid, mid->mid_state, rdata->result,  in smb2_readv_callback()
1767 		 rdata->bytes);  in smb2_readv_callback()
1782 		task_io_account_read(rdata->got_bytes);  in smb2_readv_callback()
1783 		cifs_stats_bytes_read(tcon, rdata->got_bytes);  in smb2_readv_callback()
1787 		rdata->result = -EAGAIN;  in smb2_readv_callback()
1788 		if (server->sign && rdata->got_bytes)  in smb2_readv_callback()
1790 			rdata->got_bytes = 0;  in smb2_readv_callback()
1792 		task_io_account_read(rdata->got_bytes);  in smb2_readv_callback()
1793 		cifs_stats_bytes_read(tcon, rdata->got_bytes);  in smb2_readv_callback()
1796 		if (rdata->result != -ENODATA)  in smb2_readv_callback()
1797 			rdata->result = -EIO;  in smb2_readv_callback()
1800 	if (rdata->result)  in smb2_readv_callback()
1803 	queue_work(cifsiod_wq, &rdata->work);  in smb2_readv_callback()
1810 smb2_async_readv(struct cifs_readdata *rdata)  in smb2_async_readv()  argument
1815 	struct smb_rqst rqst = { .rq_iov = &rdata->iov,  in smb2_async_readv()
1820 		 __func__, rdata->offset, rdata->bytes);  in smb2_async_readv()
1822 	io_parms.tcon = tlink_tcon(rdata->cfile->tlink);  in smb2_async_readv()
1823 	io_parms.offset = rdata->offset;  in smb2_async_readv()
1824 	io_parms.length = rdata->bytes;  in smb2_async_readv()
1825 	io_parms.persistent_fid = rdata->cfile->fid.persistent_fid;  in smb2_async_readv()
1826 	io_parms.volatile_fid = rdata->cfile->fid.volatile_fid;  in smb2_async_readv()
1827 	io_parms.pid = rdata->pid;  in smb2_async_readv()
1831 	rc = smb2_new_read_req(&rdata->iov, &io_parms, 0, 0);  in smb2_async_readv()
1833 		if (rc == -EAGAIN && rdata->credits) {  in smb2_async_readv()
1835 			rdata->credits = 0;  in smb2_async_readv()
1844 	buf = (struct smb2_hdr *)rdata->iov.iov_base;  in smb2_async_readv()
1846 	rdata->iov.iov_len = get_rfc1002_length(rdata->iov.iov_base) + 4;  in smb2_async_readv()
1848 	if (rdata->credits) {  in smb2_async_readv()
1849 		buf->CreditCharge = cpu_to_le16(DIV_ROUND_UP(rdata->bytes,  in smb2_async_readv()
1852 		server->credits += rdata->credits -  in smb2_async_readv()
1859 	kref_get(&rdata->refcount);  in smb2_async_readv()
1862 			     rdata, flags);  in smb2_async_readv()
1864 		kref_put(&rdata->refcount, cifs_readdata_release);  in smb2_async_readv()