From: Andy King <acking@vmware.com>
Date: Thu, 10 Jan 2013 23:41:40 +0000 (-0800)
Subject: VMCI: Fix deref before NULL-check of queuepair ptr
X-Git-Tag: v3.9-rc1~124^2~66
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=32b083a3fd1452b9d5aba8e781ca95b566f3e054;p=pandora-kernel.git

VMCI: Fix deref before NULL-check of queuepair ptr

Check for a valid queuepair ptr before trying to lock the queuepair (which will
deref it).

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Andy King <acking@vmware.com>
Signed-off-by: Dmitry Torokhov <dtor@vmware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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