From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Richard Purdie <rpurdie@rpsys.net>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: Flaw in ide_unregister()
Date: Mon, 10 Jan 2005 11:09:23 +0000 [thread overview]
Message-ID: <1105314226.12054.57.camel@localhost.localdomain> (raw)
In-Reply-To: <067d01c4f69b$cb9d8b80$0f01a8c0@max>
On Sul, 2005-01-09 at 22:37, Richard Purdie wrote:
> I haven't investigated it yet but I suspect the usage count is held by
> ide-disk as the CF card has a mounted filesystem. As previously mentioned
> and for reference, this patch has the changes I had to make to get standard
> 2.6.10 to work:
Correct. This is intentional - what the -ac code allows you to do
(although you probably need to move the final free up to a workqueue) is
to free the hardware resources. The ide resources will then free later
on the umount
next prev parent reply other threads:[~2005-01-10 12:13 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-12-31 12:04 Flaw in ide_unregister() Richard Purdie
2005-01-02 14:36 ` Alan Cox
2005-01-09 22:37 ` Richard Purdie
2005-01-10 11:09 ` Alan Cox [this message]
2005-01-10 12:39 ` Richard Purdie
2005-01-10 19:23 ` Alan Cox
2005-01-10 21:17 ` Richard Purdie
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