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From: Jarkko Lavinen <jarkko.lavinen@nokia.com>
To: Maxim Levitsky <maximlevitsky@gmail.com>
Cc: linux-mtd@lists.infradead.org,
	David Woodhouse <david.woodhouse@intel.com>
Subject: Re: Cannot rmmod after call to add_mtd_blktrans_dev
Date: Tue, 28 Sep 2010 11:24:46 +0300	[thread overview]
Message-ID: <20100928082446.GA999@angel.research.nokia.com> (raw)
In-Reply-To: <1284851862.28101.2.camel@maxim-laptop>

On Sun, Sep 19, 2010 at 01:17:42AM +0200, ext Maxim Levitsky wrote:
> Please test the patch I have just posted on linux-mtd.

I tried the 1/3 patch sent on Sep 18 23:12 on top of 2.6.36-rc5.
Had some email problem and to pick the patch from web
archives. It didn't apply cleanly, but the merge conflict seemed
minor.

The patch seems to work. I am able to remove module but now
del_mtd_blktrans_dev(dev) relases my own device structure a bit
too early and have to protect it with extra kref_get() and
release it with blktrans_dev_put(dev).

Jarkko Lavinen

      reply	other threads:[~2010-09-28  8:24 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-09-08 12:20 Cannot rmmod after call to add_mtd_blktrans_dev Jarkko Lavinen
2010-09-08 14:43 ` Maxim Levitsky
2010-09-18 23:17   ` Maxim Levitsky
2010-09-28  8:24     ` Jarkko Lavinen [this message]

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