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(parent: 05986ba) | patch
USB: keyspan: fix serial DMA-buffer allocations
authorJohan Hovold <jhovold@gmail.com>
Tue, 13 Aug 2013 11:27:36 +0000 (13:27 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 14 Aug 2013 20:51:01 +0000 (13:51 -0700)
commit2fcd1c9b327c23414a5215a0fa53df9d75871a46
treecf53c724acf4e0810c7c5ab1425d16f7ac941c3dtree | snapshot
parent05986ba9b025ae7742744e1108bd59b1f6e8f443commit | diff
USB: keyspan: 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/keyspan.c diff | blob | history
Linux kernel for KaRo TX COM modules