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Re: [PATCH stable] b43: Fix possible NULL pointer dereference in DMA code

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On Sat, Jun 14, 2008 at 10:57:55PM +0200, Michael Buesch wrote:
> This fixes a possible NULL pointer dereference in an error path of the
> DMA allocation error checking code. In case the DMA allocation address is invalid,
> the dev pointer is dereferenced for unmapping of the buffer.
> 
> This is a cut-down version of 3ab4b64c46784ed83f213bf4e1b51d9c55858600
> which is upstream in John Linville's wireless-testing.git tree.

...which will probably be 028118a5f09a9c807e6b43e2231efdff9f224c74
in linux-2.6.git

John
-- 
John W. Linville
linville@xxxxxxxxxxxxx
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