Re: [PATCH] ide-cd: Do not access completed requests in the irq handler

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From: Borislav Petkov <bp@xxxxxxxxx>
Date: Sat, 3 Jul 2010 13:01:04 +0200

> this came out as a by-product after debugging
> https://bugzilla.kernel.org/show_bug.cgi?id=16142
> 
> It fixes the oops at
> https://bugzilla.kernel.org/attachment.cgi?id=26776, please apply.
> 
> --
> From: Borislav Petkov <bp@xxxxxxxxx>
> Date: Fri, 2 Jul 2010 09:08:09 +0200
> Subject: [PATCH] ide-cd: Do not access completed requests in the irq handler
> 
> ide_cd_error_cmd() can complete an erroneous request with leftover
> buffers. Signal this with its return value so that the request is not
> accessed after its completion in the irq handler and we oops.
> 
> Cc: <stable@xxxxxxxxxx> # 32.x 33.x 34.x
> Signed-off-by: Borislav Petkov <bp@xxxxxxxxx>

Applied, thanks Borislav.
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