From: "Kendrick M. Smith" Subject: REPOST patch 25/38: SERVER: wipe out all evidence in fh_put() Date: Wed, 14 Aug 2002 16:48:35 -0400 (EDT) Sender: nfs-admin@lists.sourceforge.net Message-ID: Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Return-path: Received: from berzerk.gpcc.itd.umich.edu ([141.211.2.162]) by usw-sf-list1.sourceforge.net with esmtp (Exim 3.31-VA-mm2 #1 (Debian)) id 17f54R-0006yb-00 for ; Wed, 14 Aug 2002 13:48:47 -0700 To: linux-kernel@vger.kernel.org, Errors-To: nfs-admin@lists.sourceforge.net List-Help: List-Post: List-Subscribe: , List-Id: Discussion of NFS under Linux development, interoperability, and testing. List-Unsubscribe: , List-Archive: When a filehandle is cleared with fh_put(), wipe out all traces by clearing ->fh_pre_saved and ->fh_post_saved. This prevents fill_post_wcc() from complaining if the filehandle is later reused. (This could happen to CURRENT_FH if, for example, LOOKUP LOOKUP occurs in a COMPOUND.) --- old/fs/nfsd/nfsfh.c Sun Aug 11 22:54:17 2002 +++ new/fs/nfsd/nfsfh.c Sun Aug 11 22:55:44 2002 @@ -438,6 +438,10 @@ fh_put(struct svc_fh *fhp) fh_unlock(fhp); fhp->fh_dentry = NULL; dput(dentry); +#ifdef CONFIG_NFSD_V3 + fhp->fh_pre_saved = 0; + fhp->fh_post_saved = 0; +#endif nfsd_nr_put++; } return; ------------------------------------------------------- This sf.net email is sponsored by: Dice - The leading online job board for high-tech professionals. Search and apply for tech jobs today! http://seeker.dice.com/seeker.epl?rel_code=31 _______________________________________________ NFS maillist - NFS@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nfs