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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Christoph Hellwig <hch@lst.de>
Cc: Tejun Heo <tj@kernel.org>,
	Siddharth Gupta <sidgup@codeaurora.org>,
	linux-kernel@vger.kernel.org
Subject: Re: restore splice and sendfile support on kernfs
Date: Thu, 21 Jan 2021 18:30:49 +0100	[thread overview]
Message-ID: <YAm6Sexrpralbf8D@kroah.com> (raw)
In-Reply-To: <20210120204631.274206-1-hch@lst.de>

On Wed, Jan 20, 2021 at 09:46:28PM +0100, Christoph Hellwig wrote:
> Hi Greg and Tejun,
> 
> this fixes a regression in Linux 5.10 that stopped sendfile and splice
> from working on kernfs/sysfs files.
> 
> Diffstt:
>  file.c |   65 ++++++++++++++++++++++++-----------------------------------------
>  1 file changed, 24 insertions(+), 41 deletions(-)

Thanks for these, now queued up!

greg k-h

  parent reply	other threads:[~2021-01-21 17:32 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-20 20:46 restore splice and sendfile support on kernfs Christoph Hellwig
2021-01-20 20:46 ` [PATCH 1/3] kernfs: implement ->read_iter Christoph Hellwig
2021-01-20 20:46 ` [PATCH 2/3] kernfs: implement ->write_iter Christoph Hellwig
2021-01-20 20:46 ` [PATCH 3/3] kernfs: wire up ->splice_read and ->splice_write Christoph Hellwig
2021-01-21 17:30 ` Greg Kroah-Hartman [this message]
2021-01-21 17:41 ` restore splice and sendfile support on kernfs Robert Karszniewicz

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