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wl12xx: Check buffer bound when processing nvs data
authorPontus Fuchs <pontus.fuchs@gmail.com>
Tue, 18 Oct 2011 07:23:42 +0000 (09:23 +0200)
committerLuciano Coelho <coelho@ti.com>
Thu, 1 Dec 2011 13:55:42 +0000 (15:55 +0200)
An nvs with malformed contents could cause the processing of the
calibration data to read beyond the end of the buffer. Prevent this
from happening by adding bound checking.

Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com>
Cc: stable@kernel.org
Reviewed-by: Luciano Coelho <coelho@ti.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>

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