From: Tomas Henzl <thenzl@redhat.com>
Date: Thu, 11 Feb 2010 17:01:50 +0000 (+0100)
Subject: megaraid_sas: fix for 32bit apps
X-Git-Tag: v2.6.27.47~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4531e534fec25888d8645ef9b2ecf6146e96c2a7;p=pandora-kernel.git

megaraid_sas: fix for 32bit apps

commit b3dc1a212e5167984616445990c76056034f8eeb upstream.

It looks like this patch -

commit 7b2519afa1abd1b9f63aa1e90879307842422dae
Author: Yang, Bo <Bo.Yang@lsi.com>
Date:   Tue Oct 6 14:52:20 2009 -0600

    [SCSI] megaraid_sas: fix 64 bit sense pointer truncation

has caused a problem for 32bit programs with 64bit os -

http://bugzilla.kernel.org/show_bug.cgi?id=15001

fix by converting the user space 32bit pointer to a 64 bit one when
needed.

[jejb: fix up some 64 bit warnings]
Signed-off-by: Tomas Henzl <thenzl@redhat.com>
Cc: Bo Yang <Bo.Yang@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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