Return-Path: linux-nfs-owner@vger.kernel.org Received: from mail-qa0-f50.google.com ([209.85.216.50]:54863 "EHLO mail-qa0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756323AbaGVQtz (ORCPT ); Tue, 22 Jul 2014 12:49:55 -0400 Received: by mail-qa0-f50.google.com with SMTP id s7so6790644qap.37 for ; Tue, 22 Jul 2014 09:49:54 -0700 (PDT) From: Jeff Layton To: bfields@fieldses.org Cc: linux-nfs@vger.kernel.org, trond.myklebust@primarydata.com, hch@infradead.org Subject: [PATCH 3/4] nfsd: nfs4_check_fh - make it actually check the filehandle Date: Tue, 22 Jul 2014 12:49:43 -0400 Message-Id: <1406047784-1578-4-git-send-email-jlayton@primarydata.com> In-Reply-To: <1406047784-1578-1-git-send-email-jlayton@primarydata.com> References: <1406047784-1578-1-git-send-email-jlayton@primarydata.com> Sender: linux-nfs-owner@vger.kernel.org List-ID: From: Trond Myklebust ...instead of just checking the inode that corresponds to it. Signed-off-by: Trond Myklebust Signed-off-by: Jeff Layton --- fs/nfsd/nfs4state.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index c540a46f6305..4c9404500a8e 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -3953,7 +3953,7 @@ laundromat_main(struct work_struct *laundry) static inline __be32 nfs4_check_fh(struct svc_fh *fhp, struct nfs4_ol_stateid *stp) { - if (fhp->fh_dentry->d_inode != stp->st_file->fi_inode) + if (!nfsd_fh_match(&fhp->fh_handle, &stp->st_file->fi_fhandle)) return nfserr_bad_stateid; return nfs_ok; } -- 1.9.3