From mboxrd@z Thu Jan 1 00:00:00 1970 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=-7.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 DE05BC47254 for ; Tue, 5 May 2020 14:55:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B307A2073B for ; Tue, 5 May 2020 14:55:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588690520; bh=Azr1vvaVE+dpgsB2aF/71FqLe9dlhB5Rzk/5TXfEeuE=; h=Subject:From:To:Cc:Date:In-Reply-To:References:List-ID:From; b=plG0O0bVtlj9P+dMXIgEfBqs+/vvO5qCjCGVYxIWUGZx9gcfTI6YsPLE8alJpPPcA j1sPZLYBYmf+cwjdebW8MzA+818x3LEMmyTyISZdRKUfnvCTUS/avV01j1lFgJgehR r6L0IEXr+vyr4m5iKW6A1Db4T0XPLAKE5JkPYPKc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729625AbgEEOzT (ORCPT ); Tue, 5 May 2020 10:55:19 -0400 Received: from mail.kernel.org ([198.145.29.99]:53156 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729065AbgEEOzT (ORCPT ); Tue, 5 May 2020 10:55:19 -0400 Received: from tleilax.poochiereds.net (68-20-15-154.lightspeed.rlghnc.sbcglobal.net [68.20.15.154]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 6B2C220735; Tue, 5 May 2020 14:55:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588690518; bh=Azr1vvaVE+dpgsB2aF/71FqLe9dlhB5Rzk/5TXfEeuE=; h=Subject:From:To:Cc:Date:In-Reply-To:References:From; b=a5T8EinthUvJYRSr+mDUEaHJpiDGT5FyYKSGeJgqQgPB9yzzJ/bZqKndMr8dmmZk+ G/+2kcFH/j8Q3frXdg/sV12LGzLgzwohBNdnh7k3qpqtxY5gguiTX0y/DuZD/h2Rfa BRuAWlKLuiClUuDIsOmttZKI3VAVLYTii0CAf3Dg= Message-ID: Subject: Re: [PATCH] ceph: demote quotarealm lookup warning to a debug message From: Jeff Layton To: Luis Henriques , Ilya Dryomov , Gregory Farnum Cc: ceph-devel@vger.kernel.org, linux-kernel@vger.kernel.org Date: Tue, 05 May 2020 10:55:17 -0400 In-Reply-To: <20200505125902.GA10381@suse.com> References: <20200505125902.GA10381@suse.com> Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.36.2 (3.36.2-1.fc32) MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 2020-05-05 at 13:59 +0100, Luis Henriques wrote: > A misconfigured cephx can easily result in having the kernel client > flooding the logs with: > > ceph: Can't lookup inode 1 (err: -13) > > Change his message to debug level. > > Link: https://tracker.ceph.com/issues/44546 > Signed-off-by: Luis Henriques > --- > Hi! > > This patch should fix some harmless warnings when using cephx to restrict > users access to certain filesystem paths. I've added a comment to the > tracker where removing this warning could result (unlikely, IMHO!) in an > admin to miss not-so-harmless bogus configurations. > > Cheers, > -- > Luís > > fs/ceph/quota.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/fs/ceph/quota.c b/fs/ceph/quota.c > index de56dee60540..19507e2fdb57 100644 > --- a/fs/ceph/quota.c > +++ b/fs/ceph/quota.c > @@ -159,8 +159,8 @@ static struct inode *lookup_quotarealm_inode(struct ceph_mds_client *mdsc, > } > > if (IS_ERR(in)) { > - pr_warn("Can't lookup inode %llx (err: %ld)\n", > - realm->ino, PTR_ERR(in)); > + dout("Can't lookup inode %llx (err: %ld)\n", > + realm->ino, PTR_ERR(in)); > qri->timeout = jiffies + msecs_to_jiffies(60 * 1000); /* XXX */ > } else { > qri->timeout = 0; > Merged into testing. Thanks Luis! -- Jeff Layton