From b8131fc0e1c37563c278743e6def971be993cdda Mon Sep 17 00:00:00 2001
From: Devendra Naga <devendra.aaru@gmail.com>
Date: Wed, 5 Sep 2012 15:33:47 +0530
Subject: [PATCH] staging: slicoss: fix a null deref when pci_alloc_consistent
 fail

we are dereferencing the pshmem , and the pci_alloc_consistent can fail
returning null,

do a memcpy if we have a valid pshmem

Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Reading git-format-patch failed