Re: [process_vm_access] BUG: unable to handle kernel paging request at fffffff27b92dd20

From: Al Viro
Date: Tue Feb 11 2014 - 19:38:16 EST


On Tue, Feb 11, 2014 at 04:27:45PM -0800, Andrew Morton wrote:
> On Mon, 10 Feb 2014 19:22:31 +0800 Fengguang Wu <fengguang.wu@xxxxxxxxx> 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?

It used to be in vfs.git#iov_iter; fixed since then, but this stuff is still
not in #for-next.
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