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In-Reply-To: <1448730573-11907-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com>
To: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>,
 benh@kernel.crashing.org, paulus@samba.org
From: Michael Ellerman <mpe@ellerman.id.au>
Cc: linuxppc-dev@lists.ozlabs.org,
 "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
Subject: Re: powerpc/mm: Fix infinite loop in hash fault with 4K page size
Message-Id: <20151214104611.6D1DD14031F@ozlabs.org>
Date: Mon, 14 Dec 2015 21:46:11 +1100 (AEDT)
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On Sat, 2015-28-11 at 17:09:33 UTC, "Aneesh Kumar K.V" wrote:
> This is the same bug we fixed as part of 09567e7fd44291bfc08accfdd67ad8f467842332
> ("powerpc/mm: Check paca psize is up to date for huge mappings"). Please
> check that for details. The difference here is that faults were
> happening on a 4K page at an address previously mapped by hugetlb.
> 
> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
> Reviewed-by: Anshuman Khandual <khandual@linux.vnet.ibm.com>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/0863d7f2136550a281f40f4d

cheers