From mboxrd@z Thu Jan  1 00:00:00 1970
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Subject: Re: [PATCH] powerpc/mm: Fix hash computation function
From: Michael Ellerman <michael@ellerman.id.au>
To: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
Date: Mon, 04 Feb 2013 14:29:25 +1100
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Cc: Mike Qiu <qiudayu@linux.vnet.ibm.com>, paulus@samba.org,
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On Wed, 2013-01-30 at 11:10 +0530, Aneesh Kumar K.V wrote:
> From: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
> 
> The ASM version of hash computation function was truncating the upper bit.
> Make the ASM version similar to hpt_hash function. Remove masking vsid bits.
> Without this patch, we observed hang during bootup due to not satisfying page
> fault request correctly.

Which commit(s) introduced the bug?

cheers