From mboxrd@z Thu Jan 1 00:00:00 1970 From: NeilBrown Subject: [PATCH 003 of 14] knfsd: Remove noise about filehandle being uptodate. Date: Tue, 27 Jun 2006 17:19:50 +1000 Message-ID: <1060627071950.26624@suse.de> References: <20060627171533.26405.patches@notabene> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Cc: nfs@lists.sourceforge.net, linux-kernel@vger.kernel.org Return-path: Received: from sc8-sf-mx1-b.sourceforge.net ([10.3.1.91] helo=mail.sourceforge.net) by sc8-sf-list2-new.sourceforge.net with esmtp (Exim 4.43) id 1Fv7rZ-0006Es-Ip for nfs@lists.sourceforge.net; Tue, 27 Jun 2006 00:19:57 -0700 Received: from ns1.suse.de ([195.135.220.2] helo=mx1.suse.de) by mail.sourceforge.net with esmtps (TLSv1:AES256-SHA:256) (Exim 4.44) id 1Fv7rZ-00079Q-6r for nfs@lists.sourceforge.net; Tue, 27 Jun 2006 00:19:57 -0700 To: Andrew Morton List-Id: "Discussion of NFS under Linux development, interoperability, and testing." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: nfs-bounces@lists.sourceforge.net Errors-To: nfs-bounces@lists.sourceforge.net There is a perfectly valid situation where fh_update gets called on an already uptodate filehandle - in nfsd_create_v3 where a CREATE_UNCHECKED finds an existing file and wants to just set the size. We could possible optimise out the call in that case, but the only harm involved is that fh_update prints a warning, so it is easier to remove the warning. Signed-off-by: Neil Brown ### Diffstat output ./fs/nfsd/nfsfh.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff .prev/fs/nfsd/nfsfh.c ./fs/nfsd/nfsfh.c --- .prev/fs/nfsd/nfsfh.c 2006-06-27 12:15:18.000000000 +1000 +++ ./fs/nfsd/nfsfh.c 2006-06-27 12:16:05.000000000 +1000 @@ -461,7 +461,7 @@ fh_update(struct svc_fh *fhp) } else { int size; if (fhp->fh_handle.fh_fileid_type != 0) - goto out_uptodate; + goto out; datap = fhp->fh_handle.fh_auth+ fhp->fh_handle.fh_size/4 -1; size = (fhp->fh_maxsize - fhp->fh_handle.fh_size)/4; @@ -481,10 +481,6 @@ out_negative: printk(KERN_ERR "fh_update: %s/%s still negative!\n", dentry->d_parent->d_name.name, dentry->d_name.name); goto out; -out_uptodate: - printk(KERN_ERR "fh_update: %s/%s already up-to-date!\n", - dentry->d_parent->d_name.name, dentry->d_name.name); - goto out; } /* Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ NFS maillist - NFS@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nfs From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030730AbWF0HUE (ORCPT ); Tue, 27 Jun 2006 03:20:04 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030731AbWF0HUB (ORCPT ); Tue, 27 Jun 2006 03:20:01 -0400 Received: from ns.suse.de ([195.135.220.2]:13445 "EHLO mx1.suse.de") by vger.kernel.org with ESMTP id S1030730AbWF0HT4 (ORCPT ); Tue, 27 Jun 2006 03:19:56 -0400 From: NeilBrown To: Andrew Morton Date: Tue, 27 Jun 2006 17:19:50 +1000 Message-Id: <1060627071950.26624@suse.de> X-face: [Gw_3E*Gng}4rRrKRYotwlE?.2|**#s9D Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org There is a perfectly valid situation where fh_update gets called on an already uptodate filehandle - in nfsd_create_v3 where a CREATE_UNCHECKED finds an existing file and wants to just set the size. We could possible optimise out the call in that case, but the only harm involved is that fh_update prints a warning, so it is easier to remove the warning. Signed-off-by: Neil Brown ### Diffstat output ./fs/nfsd/nfsfh.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff .prev/fs/nfsd/nfsfh.c ./fs/nfsd/nfsfh.c --- .prev/fs/nfsd/nfsfh.c 2006-06-27 12:15:18.000000000 +1000 +++ ./fs/nfsd/nfsfh.c 2006-06-27 12:16:05.000000000 +1000 @@ -461,7 +461,7 @@ fh_update(struct svc_fh *fhp) } else { int size; if (fhp->fh_handle.fh_fileid_type != 0) - goto out_uptodate; + goto out; datap = fhp->fh_handle.fh_auth+ fhp->fh_handle.fh_size/4 -1; size = (fhp->fh_maxsize - fhp->fh_handle.fh_size)/4; @@ -481,10 +481,6 @@ out_negative: printk(KERN_ERR "fh_update: %s/%s still negative!\n", dentry->d_parent->d_name.name, dentry->d_name.name); goto out; -out_uptodate: - printk(KERN_ERR "fh_update: %s/%s already up-to-date!\n", - dentry->d_parent->d_name.name, dentry->d_name.name); - goto out; } /*