From: "J. Bruce Fields" Subject: [PATCH 13/14] nfsd4: fix do_probe_callback errors Date: Tue, 10 Mar 2009 20:27:01 -0400 Message-ID: <1236731222-3294-14-git-send-email-bfields@fieldses.org> References: <1236731222-3294-1-git-send-email-bfields@fieldses.org> <1236731222-3294-2-git-send-email-bfields@fieldses.org> <1236731222-3294-3-git-send-email-bfields@fieldses.org> <1236731222-3294-4-git-send-email-bfields@fieldses.org> <1236731222-3294-5-git-send-email-bfields@fieldses.org> <1236731222-3294-6-git-send-email-bfields@fieldses.org> <1236731222-3294-7-git-send-email-bfields@fieldses.org> <1236731222-3294-8-git-send-email-bfields@fieldses.org> <1236731222-3294-9-git-send-email-bfields@fieldses.org> <1236731222-3294-10-git-send-email-bfields@fieldses.org> <1236731222-3294-11-git-send-email-bfields@fieldses.org> <1236731222-3294-12-git-send-email-bfields@fieldses.org> <1236731222-3294-13-git-send-email-bfields@fieldses.org> Cc: "J. Bruce Fields" To: linux-nfs@vger.kernel.org Return-path: Received: from mail.fieldses.org ([141.211.133.115]:44054 "EHLO pickle.fieldses.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752638AbZCKA1F (ORCPT ); Tue, 10 Mar 2009 20:27:05 -0400 In-Reply-To: <1236731222-3294-13-git-send-email-bfields@fieldses.org> Sender: linux-nfs-owner@vger.kernel.org List-ID: From: J. Bruce Fields The errors returned aren't used. Just return 0 and make them available to a dprintk(). Also, consistently use -ERRNO errors instead of nfs errors. Signed-off-by: J. Bruce Fields --- fs/nfsd/nfs4callback.c | 15 +++++++-------- 1 files changed, 7 insertions(+), 8 deletions(-) diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c index 5dcd38e..c979af7 100644 --- a/fs/nfsd/nfs4callback.c +++ b/fs/nfsd/nfs4callback.c @@ -389,12 +389,10 @@ static int do_probe_callback(void *data) .rpc_argp = clp, }; struct rpc_clnt *client; - int status; + int status = -EINVAL; - if (!clp->cl_principal && (clp->cl_flavor >= RPC_AUTH_GSS_KRB5)) { - status = nfserr_cb_path_down; + if (!clp->cl_principal && (clp->cl_flavor >= RPC_AUTH_GSS_KRB5)) goto out_err; - } /* Initialize address */ memset(&addr, 0, sizeof(addr)); @@ -405,7 +403,8 @@ static int do_probe_callback(void *data) /* Create RPC client */ client = rpc_create(&args); if (IS_ERR(client)) { - dprintk("NFSD: couldn't create callback client\n"); + dprintk("NFSD: couldn't create callback client: %d\n", + PTR_ERR(client)); status = PTR_ERR(client); goto out_err; } @@ -422,10 +421,10 @@ static int do_probe_callback(void *data) out_release_client: rpc_shutdown_client(client); out_err: - dprintk("NFSD: warning: no callback path to client %.*s\n", - (int)clp->cl_name.len, clp->cl_name.data); + dprintk("NFSD: warning: no callback path to client %.*: error %ds\n", + (int)clp->cl_name.len, clp->cl_name.data, status); put_nfs4_client(clp); - return status; + return 0; } /* -- 1.6.0.4