From: Daniel Walker <danielwa@cisco.com>
To: Frank Rowand <frowand.list@gmail.com>
Cc: Pantelis Antoniou <pantelis.antoniou@konsulko.com>,
Rob Herring <robh+dt@kernel.org>,
xe-linux-external@cisco.com, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] driver: of: overlay: demote message to warning
Date: Wed, 7 Sep 2022 17:35:10 -0700 [thread overview]
Message-ID: <20220908003510.GE4320@zorba> (raw)
In-Reply-To: <973f7127-8165-45f6-071f-04360046b7d7@gmail.com>
On Wed, Sep 07, 2022 at 06:54:02PM -0500, Frank Rowand wrote:
> On 9/7/22 18:07, Daniel Walker wrote:
> > This warning message shows by default on the vast majority of overlays
> > applied. Despite the text identifying this as a warning it is marked
> > with the loglevel for error. At Cisco we filter the loglevels to only
> > show error messages. We end up seeing this message but it's not really
> > an error.
> >
> > For this reason it makes sense to demote the message to the warning
> > loglevel.
> >
> > Cc: xe-linux-external@cisco.com
> > Signed-off-by: Daniel Walker <danielwa@cisco.com>
> > ---
> > drivers/of/overlay.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/of/overlay.c b/drivers/of/overlay.c
> > index bd8ff4df723d..4ae276ed9a65 100644
> > --- a/drivers/of/overlay.c
> > +++ b/drivers/of/overlay.c
> > @@ -358,7 +358,7 @@ static int add_changeset_property(struct overlay_changeset *ovcs,
> > }
> >
> > if (!of_node_check_flag(target->np, OF_OVERLAY))
> > - pr_err("WARNING: memory leak will occur if overlay removed, property: %pOF/%s\n",
> > + pr_warn("WARNING: memory leak will occur if overlay removed, property: %pOF/%s\n",
> > target->np, new_prop->name);
> >
> > if (ret) {
>
> NACK
>
> This is showing a real problem with the overlay.
What's the real problem ?
Daniel
next prev parent reply other threads:[~2022-09-08 0:36 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-07 23:07 [PATCH] driver: of: overlay: demote message to warning Daniel Walker
2022-09-07 23:54 ` Frank Rowand
2022-09-08 0:35 ` Daniel Walker [this message]
2022-09-08 17:55 ` Frank Rowand
2022-09-12 6:45 ` Frank Rowand
2022-09-12 17:05 ` Daniel Walker
2022-09-12 20:32 ` Frank Rowand
2022-09-13 0:51 ` Daniel Walker
2022-09-16 22:47 ` Frank Rowand
2022-09-16 22:56 ` Daniel Walker
2022-09-17 2:47 ` Frank Rowand
2022-09-17 3:26 ` Daniel Walker
2022-09-26 22:29 ` Rob Herring
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