From: Luis Henriques <lhenriques@suse.com>
Date: Tue, 5 May 2020 12:59:02 +0000 (+0100)
Subject: ceph: demote quotarealm lookup warning to a debug message
X-Git-Tag: v5.4.41~28
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=53f453031a207186f3b6734282b759bb98ae83e8;p=platform%2Fkernel%2Flinux-rpi.git

ceph: demote quotarealm lookup warning to a debug message

commit 12ae44a40a1be891bdc6463f8c7072b4ede746ef upstream.

A misconfigured cephx can easily result in having the kernel client
flooding the logs with:

  ceph: Can't lookup inode 1 (err: -13)

Change this message to debug level.

Cc: stable@vger.kernel.org
URL: https://tracker.ceph.com/issues/44546
Signed-off-by: Luis Henriques <lhenriques@suse.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/fs/ceph/quota.c b/fs/ceph/quota.c
index de56dee..19507e2 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;