Message ID | 160527984824.6186.3658550944136540072.stgit@klimt.1015granger.net (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <linux-nfs-owner@kernel.org> Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 23F4E138B for <patchwork-linux-nfs@patchwork.kernel.org>; Fri, 13 Nov 2020 15:04:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F2DB222242 for <patchwork-linux-nfs@patchwork.kernel.org>; Fri, 13 Nov 2020 15:04:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="AI7cGEXu" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726587AbgKMPEM (ORCPT <rfc822;patchwork-linux-nfs@patchwork.kernel.org>); Fri, 13 Nov 2020 10:04:12 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36088 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726324AbgKMPEL (ORCPT <rfc822;linux-nfs@vger.kernel.org>); Fri, 13 Nov 2020 10:04:11 -0500 Received: from mail-qk1-x741.google.com (mail-qk1-x741.google.com [IPv6:2607:f8b0:4864:20::741]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 07231C0613D1 for <linux-nfs@vger.kernel.org>; Fri, 13 Nov 2020 07:04:11 -0800 (PST) Received: by mail-qk1-x741.google.com with SMTP id t191so9031015qka.4 for <linux-nfs@vger.kernel.org>; Fri, 13 Nov 2020 07:04:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:subject:from:to:date:message-id:in-reply-to:references :user-agent:mime-version:content-transfer-encoding; bh=UjrhjxcUN9c0UXHlv7afSsmV4W02b6jenOnKHdReaBY=; b=AI7cGEXuXtRXDOHSANTnkxAPQ6Ikfbt6Q6RpQCOeV16l0psCEuUwvRzog6f+K5s3dY 4zg2PKuc4mBviZT2qeJjtAUuk/1FT1rkaUU/Fc5f8vhpPSE5zMkHsHZGVkAb69bay5Zq L8NlTDCMzb5WE/1D404ziU20DSVGEuOZMOF3iWtzzLs947PKH+Oy6CzXaQXRJ4NOOh6j R5bzoDBTYxM07m0mbDmn1NEADoRH/CppKcd95QDe8mflThhhQkL9u4Yv/hyWz/VXRSTc 1zNl7blBE/OddX1LJNfv+69TexpMMaFqr7Aknlq3F0wEI/c9fBX49Pr0PjpM5Mwm2JHm Xidw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:subject:from:to:date:message-id :in-reply-to:references:user-agent:mime-version :content-transfer-encoding; bh=UjrhjxcUN9c0UXHlv7afSsmV4W02b6jenOnKHdReaBY=; b=TsETHU3IfzaFuyzC508tmGgdbnGaILLCln75U4g6xbYy7G0ITq8ngiJ053BouRgZqK 8trX5ISacDbQwno2Ac8MAVLZecMizhZpP7eMP3IhDu46AtCSj1Je4XU3dNNqFuWIDvws Q7OeTG+W0a4c12MzPXz3+nY2F/ZOVejhVNluCHV7Ne82heOvZ7wWpMLUhY84tuEiTxuh HFjR1QHbDgv7YJR1El981eCB9MICbyYbHGAmZIDH1XS+0H/G4ctQrRVEMnCn5m6f1XU2 ZuQEnzgwsu9ZRcb24nwH/gl0cQPhrQF73fPuzKQwhwOOgHaRBaA+WI3GVh3xvWwDRh5Z 97OA== X-Gm-Message-State: AOAM532SXKUoYBkwNoOlmGxRXTAKACy7L6PX71zTDnISfeAzlsa1IPVz 3vItIoCIwD+ya9WOCNlbDTpUpMFtaTA= X-Google-Smtp-Source: ABdhPJw+UGVL3M5n9nRvM6DroLS0Ce5zXLLT2Ero57HsKNB0MLwLZFP+x6kW3pBuprgYO7S26kiWNA== X-Received: by 2002:a37:946:: with SMTP id 67mr2181199qkj.304.1605279849893; Fri, 13 Nov 2020 07:04:09 -0800 (PST) Received: from gateway.1015granger.net (c-68-61-232-219.hsd1.mi.comcast.net. [68.61.232.219]) by smtp.gmail.com with ESMTPSA id 199sm2310642qkj.61.2020.11.13.07.04.09 for <linux-nfs@vger.kernel.org> (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 13 Nov 2020 07:04:09 -0800 (PST) Sender: Chuck Lever <chucklever@gmail.com> Received: from klimt.1015granger.net (klimt.1015granger.net [192.168.1.55]) by gateway.1015granger.net (8.14.7/8.14.7) with ESMTP id 0ADF48rN032697 for <linux-nfs@vger.kernel.org>; Fri, 13 Nov 2020 15:04:08 GMT Subject: [PATCH v1 20/61] NFSD: Replace READ* macros in nfsd4_decode_open_confirm() From: Chuck Lever <chuck.lever@oracle.com> To: linux-nfs@vger.kernel.org Date: Fri, 13 Nov 2020 10:04:08 -0500 Message-ID: <160527984824.6186.3658550944136540072.stgit@klimt.1015granger.net> In-Reply-To: <160527962905.6186.17550620763636619885.stgit@klimt.1015granger.net> References: <160527962905.6186.17550620763636619885.stgit@klimt.1015granger.net> User-Agent: StGit/0.23-29-ga622f1 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: <linux-nfs.vger.kernel.org> X-Mailing-List: linux-nfs@vger.kernel.org |
Series |
Update NFSD XDR functions
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expand
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diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index 2ff3dfaca4a1..b4f23d1fd85e 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -1100,18 +1100,22 @@ nfsd4_decode_open(struct nfsd4_compoundargs *argp, struct nfsd4_open *open) static __be32 nfsd4_decode_open_confirm(struct nfsd4_compoundargs *argp, struct nfsd4_open_confirm *open_conf) { - DECODE_HEAD; + __be32 status; if (argp->minorversion >= 1) return nfserr_notsupp; status = nfsd4_decode_stateid4(argp, &open_conf->oc_req_stateid); if (status) - return status; - READ_BUF(4); - open_conf->oc_seqid = be32_to_cpup(p++); + goto out; + if (xdr_stream_decode_u32(argp->xdr, &open_conf->oc_seqid) < 0) + goto xdr_error; - DECODE_TAIL; + status = nfs_ok; +out: + return status; +xdr_error: + return nfserr_bad_xdr; } static __be32
Signed-off-by: Chuck Lever <chuck.lever@oracle.com> --- fs/nfsd/nfs4xdr.c | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-)