From patchwork Thu Sep 20 21:18:38 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Long Li X-Patchwork-Id: 10608767 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 1480D5A4 for ; Thu, 20 Sep 2018 21:19:56 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0428C2E096 for ; Thu, 20 Sep 2018 21:19:56 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id EC58F2E0B5; Thu, 20 Sep 2018 21:19:55 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A4AF72E096 for ; Thu, 20 Sep 2018 21:19:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727556AbeIUDFV (ORCPT ); Thu, 20 Sep 2018 23:05:21 -0400 Received: from a2nlsmtp01-03.prod.iad2.secureserver.net ([198.71.225.37]:60442 "EHLO a2nlsmtp01-03.prod.iad2.secureserver.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727171AbeIUDFV (ORCPT ); Thu, 20 Sep 2018 23:05:21 -0400 Received: from linuxonhyperv2.linuxonhyperv.com ([107.180.71.197]) by : HOSTING RELAY : with ESMTP id 36LdgmcmFwkZt36LdgKqpX; Thu, 20 Sep 2018 14:18:53 -0700 x-originating-ip: 107.180.71.197 Received: from longli by linuxonhyperv2.linuxonhyperv.com with local (Exim 4.91) (envelope-from ) id 1g36Lc-0003Zz-SZ; Thu, 20 Sep 2018 14:18:52 -0700 From: Long Li To: Steve French , linux-cifs@vger.kernel.org, samba-technical@lists.samba.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org Cc: Long Li Subject: [PATCH V3 (resend) 1/7] CIFS: pass page offsets on SMB1 read/write Date: Thu, 20 Sep 2018 21:18:38 +0000 Message-Id: <20180920211842.13721-1-longli@linuxonhyperv.com> X-Mailer: git-send-email 2.18.0 Reply-To: longli@microsoft.com X-CMAE-Envelope: MS4wfAFWS3dU56MY0CJdB1QajlXDb6ZazfoX6AByb4S2jcO/BB06WA/VotPgmXG/nmKXI704C2DAh+ikKvfvjOn8kxIu5ZkHIMWsVZ2koBjQu10FCHDCzsHN Ma2rAgS4cZwA7rgvAgjDkYKi/lbUIPA3Bc6lej2QAg5gkFQb9x3d2ATgsp3Xh21KyPwMASMNwRY4LNgWrfVFqC1V5Bmx4fU3smCLSFo5ojJ6QJwfObTIiaA3 6iroqrodFT1vG/szGK7XN9ZhZBbtPYIyu2gyZuZINnmlb56ANg/E9Rib196OIWzaU3NcPb0Z4d30E5hoPCv1vuzl9ih3pg3AhrJ8kyqwj0QZ5E+Tj63u0YqG 1Hv69Hn/hnu4GhbCR3eeYOa4Sk0CvIXGm/O9IGRZ1iyDHfIrJfDtjq+dF/sSpu79B3QMKNXN Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Long Li When issuing SMB1 read/write, pass the page offset to transport. Signed-off-by: Long Li --- fs/cifs/cifssmb.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c index 41329f4..f82fd34 100644 --- a/fs/cifs/cifssmb.c +++ b/fs/cifs/cifssmb.c @@ -1607,6 +1607,7 @@ cifs_readv_callback(struct mid_q_entry *mid) struct smb_rqst rqst = { .rq_iov = rdata->iov, .rq_nvec = 2, .rq_pages = rdata->pages, + .rq_offset = rdata->page_offset, .rq_npages = rdata->nr_pages, .rq_pagesz = rdata->pagesz, .rq_tailsz = rdata->tailsz }; @@ -2210,6 +2211,7 @@ cifs_async_writev(struct cifs_writedata *wdata, rqst.rq_iov = iov; rqst.rq_nvec = 2; rqst.rq_pages = wdata->pages; + rqst.rq_offset = wdata->page_offset; rqst.rq_npages = wdata->nr_pages; rqst.rq_pagesz = wdata->pagesz; rqst.rq_tailsz = wdata->tailsz;