From: Jon Hunter <jonathanh@nvidia.com>
To: Greg KH <gregkh@linuxfoundation.org>, Christoph Hellwig <hch@lst.de>
Cc: <rafael@kernel.org>, <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] debugfs: add a proxy stub for ->read_iter
Date: Mon, 13 Jul 2020 19:13:02 +0100 [thread overview]
Message-ID: <ad8c7b5e-d0f2-6652-a08d-7a3556e0d65d@nvidia.com> (raw)
In-Reply-To: <20200713083811.GA215949@kroah.com>
On 13/07/2020 09:38, Greg KH wrote:
> On Mon, Jul 13, 2020 at 09:37:29AM +0200, Christoph Hellwig wrote:
>> debugfs registrations typically go through a set of proxy ops to deal
>> with refcounting, which need to support every method that can be
>> supported. Add ->read_iter to the proxy ops to prepare for seq_file to
>> be switch to ->read_iter.
>>
>> Reported-by: Jon Hunter <jonathanh@nvidia.com>
>> Signed-off-by: Christoph Hellwig <hch@lst.de>
>
> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
>
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Cheers
Jon
--
nvpublic
next prev parent reply other threads:[~2020-07-13 18:13 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-13 7:37 allow ->read_iter on debugfs Christoph Hellwig
2020-07-13 7:37 ` [PATCH] debugfs: add a proxy stub for ->read_iter Christoph Hellwig
2020-07-13 8:38 ` Greg KH
2020-07-13 18:13 ` Jon Hunter [this message]
2020-07-13 8:38 ` allow ->read_iter on debugfs Greg KH
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