From: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date: Sat, 31 May 2008 17:36:06 +0000 (+0200)
Subject: firewire: fw-ohci: use of uninitialized data in AR handler
X-Git-Tag: v2.6.26-rc7~2^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ccff962943df539c5860aa120eecc189d70a308b;p=pandora-kernel.git

firewire: fw-ohci: use of uninitialized data in AR handler

header_length and payload_length are filled with random data if an
unknown tcode was read from the AR buffer (i.e. if the AR buffer
contained invalid data).

We still need a better strategy to recover from this, but at least
handle_ar_packet now doesn't return out of bound buffer addresses
anymore.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
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