From: Michael Hennerich <michael.hennerich@analog.com>
Date: Wed, 6 Oct 2010 14:22:17 +0000 (+0200)
Subject: staging: iio: adc: ad799x: prevent buffer overflow
X-Git-Tag: v2.6.37-rc1~60^2~3^2~311
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=858f1ccff123469fb4257e2529ef8783aabf3b62;p=pandora-kernel.git

staging: iio: adc: ad799x: prevent buffer overflow

ring->access.read_last() reads the entire datum from the ring including padding and time stamp.

Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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