From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0E1EBC33C8C for ; Mon, 6 Jan 2020 18:42:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D377C208C4 for ; Mon, 6 Jan 2020 18:42:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Cg8K+b7p" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726731AbgAFSmx (ORCPT ); Mon, 6 Jan 2020 13:42:53 -0500 Received: from mail-yb1-f195.google.com ([209.85.219.195]:36002 "EHLO mail-yb1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726612AbgAFSmw (ORCPT ); Mon, 6 Jan 2020 13:42:52 -0500 Received: by mail-yb1-f195.google.com with SMTP id w126so20580249yba.3 for ; Mon, 06 Jan 2020 10:42:52 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=DnEWwYmni+ziqYug2P07l7EynLLIjlkk9quvtChv4k4=; b=Cg8K+b7p49qtrG4cMqxWApS+l6OOxCZO1YtFl3Lq8XD97aldv8/Pfg5XX9weUdm5BC KznhguRblexmyhCA7HjP+dD3GOeK2wVRo2E27m9IJY+98zI5L8yGfHg2ucaBTBh2u2vi E5xZiOjUIvtHqbOqN/5bb/M2MyGymiEpLpgPHTPNpnHzZHJdFw88BMVm/e9mj7KYeO1S hx0++NrsgzDmvt43aYLrKURXpqaJ0Sx1XFxcGa9NMO7LJcCPeksly9KEopYZscjX84Aw h4XgsNSbagwLmL8LVpbbpcWOT+h+gtJJ5Kp5hH8N3IsldPwWLt7xz5RZGc38GkE5SoJb 5VkA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=DnEWwYmni+ziqYug2P07l7EynLLIjlkk9quvtChv4k4=; b=jZVPoGvWDw5uyYDVALGtje2sAXMVqCxZf0Qvnnmc4PTMIUDWAadQVCEUDG9Pyfh71m iOyZw9T/vkT/hWpZY9PnucPCa33PU9jcrU0jdG1fOD2hfkxIllW5DP4NGtNcoeDPdXi2 j3+B34SpaPk7u/FuRK8UvvZa5iQt+Wvwf+yXJjL1tj5L/aBCV6AFadiXsB+kNgN0dqCu U1c3R9ASmcPIeUOogfuk2OHE7naVDnXbDcJ9D+rfZhIB5kC66sUnSh0B08RwckqjjFpm nkEVmn8WpbMSkpI2f0s5H0pKqBYoAlYlC6cYsV39GD5QqlFsX6dhtLwK7jPK0+e7+56w aaXA== X-Gm-Message-State: APjAAAXSvltOOIguGzI1ei7bQH0LOWuf7fWKTT6l8cypReOIulMLVGju ZODN1m+U/V7YxBiQg+iNu0//wXunIw== X-Google-Smtp-Source: APXvYqwsb998BZDP1X5auua/MHciHuUtfzNHD4wErxNCSkzkEzm2zmereOE2VImFsS15g+sPepBOlA== X-Received: by 2002:a25:3741:: with SMTP id e62mr74990165yba.414.1578336171595; Mon, 06 Jan 2020 10:42:51 -0800 (PST) Received: from localhost.localdomain (c-68-40-189-247.hsd1.mi.comcast.net. [68.40.189.247]) by smtp.gmail.com with ESMTPSA id u136sm28223497ywf.101.2020.01.06.10.42.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 06 Jan 2020 10:42:51 -0800 (PST) From: Trond Myklebust X-Google-Original-From: Trond Myklebust To: "J. Bruce Fields" Cc: linux-nfs@vger.kernel.org Subject: [PATCH 4/9] nfsd: Pass the nfsd_file as arguments to nfsd4_clone_file_range() Date: Mon, 6 Jan 2020 13:40:32 -0500 Message-Id: <20200106184037.563557-5-trond.myklebust@hammerspace.com> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200106184037.563557-4-trond.myklebust@hammerspace.com> References: <20200106184037.563557-1-trond.myklebust@hammerspace.com> <20200106184037.563557-2-trond.myklebust@hammerspace.com> <20200106184037.563557-3-trond.myklebust@hammerspace.com> <20200106184037.563557-4-trond.myklebust@hammerspace.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-nfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org Needed in order to fix exclusion w.r.t. writes. Signed-off-by: Trond Myklebust --- fs/nfsd/nfs4proc.c | 4 ++-- fs/nfsd/vfs.c | 6 ++++-- fs/nfsd/vfs.h | 5 +++-- 3 files changed, 9 insertions(+), 6 deletions(-) diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index 3d4e78118e53..7fce319e5b85 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -1076,8 +1076,8 @@ nfsd4_clone(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, if (status) goto out; - status = nfsd4_clone_file_range(src->nf_file, clone->cl_src_pos, - dst->nf_file, clone->cl_dst_pos, clone->cl_count, + status = nfsd4_clone_file_range(src, clone->cl_src_pos, + dst, clone->cl_dst_pos, clone->cl_count, EX_ISSYNC(cstate->current_fh.fh_export)); nfsd_file_put(dst); diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c index 38db4a083375..7e7e31dfc672 100644 --- a/fs/nfsd/vfs.c +++ b/fs/nfsd/vfs.c @@ -530,9 +530,11 @@ __be32 nfsd4_set_nfs4_label(struct svc_rqst *rqstp, struct svc_fh *fhp, } #endif -__be32 nfsd4_clone_file_range(struct file *src, u64 src_pos, struct file *dst, - u64 dst_pos, u64 count, bool sync) +__be32 nfsd4_clone_file_range(struct nfsd_file *nf_src, u64 src_pos, + struct nfsd_file *nf_dst, u64 dst_pos, u64 count, bool sync) { + struct file *src = nf_src->nf_file; + struct file *dst = nf_dst->nf_file; loff_t cloned; cloned = vfs_clone_file_range(src, src_pos, dst, dst_pos, count, 0); diff --git a/fs/nfsd/vfs.h b/fs/nfsd/vfs.h index fd779c3bb35b..69d23e9926cf 100644 --- a/fs/nfsd/vfs.h +++ b/fs/nfsd/vfs.h @@ -57,8 +57,9 @@ __be32 nfsd4_set_nfs4_label(struct svc_rqst *, struct svc_fh *, struct xdr_netobj *); __be32 nfsd4_vfs_fallocate(struct svc_rqst *, struct svc_fh *, struct file *, loff_t, loff_t, int); -__be32 nfsd4_clone_file_range(struct file *, u64, struct file *, - u64, u64, bool); +__be32 nfsd4_clone_file_range(struct nfsd_file *nf_src, u64 src_pos, + struct nfsd_file *nf_dst, u64 dst_pos, + u64 count, bool sync); #endif /* CONFIG_NFSD_V4 */ __be32 nfsd_create_locked(struct svc_rqst *, struct svc_fh *, char *name, int len, struct iattr *attrs, -- 2.24.1