From: Allan Stephens <Allan.Stephens@windriver.com>
Date: Tue, 18 Jan 2011 18:09:29 +0000 (-0500)
Subject: tipc: Prevent invalid memory access when sending to configuration service
X-Git-Tag: v2.6.39-rc1~468^2~274^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3f8dd9446e66f2a982ddcff38e4705cfe93eeec6;p=pandora-kernel.git

tipc: Prevent invalid memory access when sending to configuration service

Reject TIPC configuration service messages without a full message
header.  Previously, an application that sent a message to the
configuration service that was too short could cause the validation
code to access an uninitialized field in the msghdr structure,
resulting in a memory access exception.

Signed-off-by: Allan Stephens <Allan.Stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
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