From: Kees Cook <kees.cook@canonical.com>
Date: Mon, 11 Oct 2010 18:28:16 +0000 (-0700)
Subject: usb: iowarrior: don't trust report_size for buffer size
X-Git-Tag: v2.6.37-rc1~154^2~31
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3ed780117dbe5acb64280d218f0347f238dafed0;p=pandora-kernel.git

usb: iowarrior: don't trust report_size for buffer size

If the iowarrior devices in this case statement support more than 8 bytes
per report, it is possible to write past the end of a kernel heap allocation.
This will probably never be possible, but change the allocation to be more
defensive anyway.

Signed-off-by: Kees Cook <kees.cook@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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