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(parent: bad41a5) | patch
USB: quatech2: fix serial DMA-buffer allocations
authorJohan Hovold <jhovold@gmail.com>
Tue, 13 Aug 2013 11:27:38 +0000 (13:27 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 14 Aug 2013 20:51:02 +0000 (13:51 -0700)
commit0448067150dc1e4034b018da253b0ed1c57d16c9
treed153fbeecc15db544d849d77bebb370d16fde42ctree | snapshot
parentbad41a5bf1775cdf6026d5a1b233bdc4853f27cacommit | diff
USB: quatech2: fix serial DMA-buffer allocations

Make sure serial DMA-buffers are allocated separately from containing
structure to prevent potential memory corruption on non-cache-coherent
systems.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/serial/quatech2.c diff | blob | history
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