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authorJohan Hovold <jhovold@gmail.com>2013-08-13 13:27:40 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-08-14 13:51:02 -0700
commit9821aa9de97ccaaa16297d42a2c5a532c0032097 (patch)
treeb6f0bc0caedfbe07b4f8013d1ef9502fddcf1501 /Documentation/laptops
parentcbf30a914e89883457512f01c6434f70e6d57d4d (diff)
downloadblackbird-op-linux-9821aa9de97ccaaa16297d42a2c5a532c0032097.tar.gz
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USB: uss720: fix DMA-buffer allocation
Make sure the USB control request is 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>
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