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Date: Tue, 11 Feb 2014 16:27:45 -0800
From: Andrew Morton <akpm@linux-foundation.org>
To: Fengguang Wu <fengguang.wu@intel.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>, LKML <linux-kernel@vger.kernel.org>
Subject: Re: [process_vm_access] BUG: unable to handle kernel paging request
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On Mon, 10 Feb 2014 19:22:31 +0800 Fengguang Wu <fengguang.wu@intel.com> wrote:

> We noticed the below oops since commit 68a25f08c9bec07ad95e55a01b127168e43aed84
> ("process_vm_access: take get_user_pages/put_pages one level up")
> while running ltp tests inside kvm.

I can't find this patch anywhere.  Where did it come from?