From: Anshuman Khandual <khandual@linux.vnet.ibm.com>
To: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>,
benh@kernel.crashing.org, paulus@samba.org, mpe@ellerman.id.au
Cc: linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH] powerpc/mm: Fix infinite loop in hash fault with 4K page size
Date: Tue, 01 Dec 2015 12:20:23 +0530 [thread overview]
Message-ID: <565D432F.6020309@linux.vnet.ibm.com> (raw)
In-Reply-To: <1448730573-11907-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com>
On 11/28/2015 10:39 PM, 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>
next prev parent reply other threads:[~2015-12-01 6:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-28 17:09 [PATCH] powerpc/mm: Fix infinite loop in hash fault with 4K page size Aneesh Kumar K.V
2015-12-01 6:50 ` Anshuman Khandual [this message]
2015-12-14 10:46 ` Michael Ellerman
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