From mboxrd@z Thu Jan  1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 15001] megaraid_sas fills dmesg with megasas: Failed to copy
 out to user sense data
Date: Wed, 3 Feb 2010 13:41:48 GMT
Message-ID: <201002031341.o13DfmY0000507@demeter.kernel.org>
References: <bug-15001-11613@http.bugzilla.kernel.org/>
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http://bugzilla.kernel.org/show_bug.cgi?id=15001





--- Comment #5 from Tomas Henzl <thenzl@redhat.com>  2010-02-03 13:41:44 ---
Created an attachment (id=24890)
 --> (http://bugzilla.kernel.org/attachment.cgi?id=24890)
patch to handle compat apps

The issue is probably caused by a 32bit application in a 64bit os. The 'open
manage' here uses a 32bit pointer and the driver after the 'SCSI: megaraid_sas:
fix 64 bit sense pointer truncation' works with it as if it was a 64bit
pointer.
The attached patch handles the situation on my test box.

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