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Date: Mon, 12 Jun 2017 15:03:47 +0200
From: Greg KH <greg@kroah.com>
To: Kristina Martsenko <kristina.martsenko@arm.com>
Cc: stable@vger.kernel.org, Will Deacon <will.deacon@arm.com>,
        Catalin Marinas <catalin.marinas@arm.com>
Subject: Re: [PATCH v4.4.y 1/2] arm64: hw_breakpoint: fix watchpoint matching
 for tagged pointers
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On Tue, Jun 06, 2017 at 08:13:50PM +0100, Kristina Martsenko wrote:
> commit 7dcd9dd8cebe9fa626af7e2358d03a37041a70fb upstream.
> 
> This backport has a few small differences from the upstream commit:
>  - The address tag is removed in watchpoint_handler() instead of
>    get_distance_from_watchpoint(), because 4.4 does not have commit
>    fdfeff0f9e3d ("arm64: hw_breakpoint: Handle inexact watchpoint
>    addresses").
>  - A macro is backported (untagged_addr), as it is not present in 4.4.

Both now applied, thanks.

greg k-h