From patchwork Mon May 10 15:52:14 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chuck Lever X-Patchwork-Id: 12248569 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 81CCAC433ED for ; Mon, 10 May 2021 15:52:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 56225615FF for ; Mon, 10 May 2021 15:52:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231593AbhEJPx1 (ORCPT ); Mon, 10 May 2021 11:53:27 -0400 Received: from mail.kernel.org ([198.145.29.99]:43364 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230396AbhEJPxV (ORCPT ); Mon, 10 May 2021 11:53:21 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 4B60F6157F; Mon, 10 May 2021 15:52:15 +0000 (UTC) Subject: [PATCH RFC 06/21] NFSD: Remove spurious cb_setup_err tracepoint From: Chuck Lever To: dwysocha@redhat.com, bfields@fieldses.org Cc: linux-nfs@vger.kernel.org Date: Mon, 10 May 2021 11:52:14 -0400 Message-ID: <162066193457.94415.10829735588517134118.stgit@klimt.1015granger.net> In-Reply-To: <162066179690.94415.203187037032448300.stgit@klimt.1015granger.net> References: <162066179690.94415.203187037032448300.stgit@klimt.1015granger.net> User-Agent: StGit/1.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org This path is not really an error path, so the tracepoint I added there is just noise. Signed-off-by: Chuck Lever --- fs/nfsd/nfs4callback.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c index ab1836381e22..15ba16c54793 100644 --- a/fs/nfsd/nfs4callback.c +++ b/fs/nfsd/nfs4callback.c @@ -915,10 +915,8 @@ static int setup_callback_client(struct nfs4_client *clp, struct nfs4_cb_conn *c args.authflavor = clp->cl_cred.cr_flavor; clp->cl_cb_ident = conn->cb_ident; } else { - if (!conn->cb_xprt) { - trace_nfsd_cb_setup_err(clp, -EINVAL); + if (!conn->cb_xprt) return -EINVAL; - } clp->cl_cb_conn.cb_xprt = conn->cb_xprt; clp->cl_cb_session = ses; args.bc_xprt = conn->cb_xprt;