This is a note to let you know that I've just added the patch titled
ceph: demote quotarealm lookup warning to a debug message
to the 5.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
ceph-demote-quotarealm-lookup-warning-to-a-debug-message.patch
and it can be found in the queue-5.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 12ae44a40a1be891bdc6463f8c7072b4ede746ef Mon Sep 17 00:00:00 2001
From: Luis Henriques <lhenriques@xxxxxxxx>
Date: Tue, 5 May 2020 13:59:02 +0100
Subject: ceph: demote quotarealm lookup warning to a debug message
From: Luis Henriques <lhenriques@xxxxxxxx>
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@xxxxxxxxxxxxxxx
URL: https://tracker.ceph.com/issues/44546
Signed-off-by: Luis Henriques <lhenriques@xxxxxxxx>
Reviewed-by: Jeff Layton <jlayton@xxxxxxxxxx>
Signed-off-by: Ilya Dryomov <idryomov@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
fs/ceph/quota.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/fs/ceph/quota.c
+++ b/fs/ceph/quota.c
@@ -159,8 +159,8 @@ static struct inode *lookup_quotarealm_i
}
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;
Patches currently in stable-queue which might be from lhenriques@xxxxxxxx are
queue-5.4/ceph-demote-quotarealm-lookup-warning-to-a-debug-message.patch
