From: Andrew Morton <akpm@osdl.org>
To: Paul Mackerras <paulus@samba.org>
Cc: greg@kroah.com, linux-kernel@vger.kernel.org
Subject: Re: Why is device_create_file __must_check?
Date: Mon, 9 Oct 2006 22:26:41 -0700 [thread overview]
Message-ID: <20061009222641.96c4acb5.akpm@osdl.org> (raw)
In-Reply-To: <17707.11292.661824.337474@cargo.ozlabs.ibm.com>
On Tue, 10 Oct 2006 15:14:04 +1000
Paul Mackerras <paulus@samba.org> wrote:
> > Because it can fail. We need to take _some_ action if the setup failed - at
> > least report it so the user (and the kernel developers) know that something
> > is going wrong.
>
> So we have to add printks in all sorts of places where the
> device_create_file has never failed before. If you're that concerned,
aren't you concerned too?
> why not add a WARN_ON(error) in device_create_file() ?
That might be suitable, yup.
next prev parent reply other threads:[~2006-10-10 5:26 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-10-10 4:32 Paul Mackerras
2006-10-10 4:49 ` Andrew Morton
2006-10-10 5:04 ` Greg KH
2006-10-10 5:14 ` Paul Mackerras
2006-10-10 5:26 ` Andrew Morton [this message]
2006-10-10 7:03 ` Paul Mackerras
2006-10-10 5:27 ` Greg KH
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