Richard Fitzgerald 1cab2a84f4 ASoC: wm_adsp: Don't overrun firmware file buffer when reading region data ...

Protect against corrupt firmware files by ensuring that the length we
get for the data in a region actually lies within the available firmware
file data buffer.

Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

2016-12-20 11:38:49 +00:00

83 KiB

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