From: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
To: dan.j.williams@intel.com
Cc: thierry.reding@avionic-design.de, haavard.skinnemoen@atmel.com,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] dmaengine: Fix oops on dmatest module unload.
Date: Fri, 06 Mar 2009 20:13:19 +0900 (JST) [thread overview]
Message-ID: <20090306.201319.95063735.anemo@mba.ocn.ne.jp> (raw)
In-Reply-To: <e9c3a7c20903041503lb2f55fct3ec39f268e609317@mail.gmail.com>
On Wed, 4 Mar 2009 16:03:47 -0700, Dan Williams <dan.j.williams@intel.com> wrote:
> ...and now it is unapplied :-). The problem with this patch is that
> it releases the channel before dmatest is done with it. 'Cleanup'
> followed by 'release' is the right order, just need to save ->chan
> before it gets freed.
Oh that's right. I tested your fix in async_tx tree and it works
fine. Thanks!
---
Atsushi Nemoto
prev parent reply other threads:[~2009-03-06 11:13 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-10 9:31 [PATCH] " Thierry Reding
2009-02-12 11:48 ` Atsushi Nemoto
2009-02-12 12:30 ` [PATCH v2] " Thierry Reding
2009-02-13 0:12 ` Dan Williams
2009-03-04 23:03 ` Dan Williams
2009-03-06 11:13 ` Atsushi Nemoto [this message]
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