tree 65909ff221f8eec95867a78d2687be82262ac2ef
parent b3fc9c6c58c986f7a24fd8b0794d1e0794935a28
author Stefano Brivio <stefano.brivio@polimi.it> 1208127589 +0200
committer John W. Linville <linville@tuxdriver.com> 1208286276 -0400

b43legacy: fix DMA mapping leakage

This fixes a DMA mapping leakage in the case where we reject a DMA buffer
because of its address.
The patch by Michael Buesch has been ported to b43legacy.

Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it>
Cc: Christian Casteyde <casteyde.christian@free.fr>
Signed-off-by: John W. Linville <linville@tuxdriver.com>