linux-kernel - Re: [RFC v5 05/11] mm: fix lock dependency against mapping->i_mmap

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Message-Id: <3c727d58-a47f-57a7-13a4-a2827c53940e@linux.vnet.ibm.com>
Date:   Tue, 8 Aug 2017 15:34:05 +0200
From:   Laurent Dufour <ldufour@...ux.vnet.ibm.com>
To:     Peter Zijlstra <peterz@...radead.org>
Cc:     Anshuman Khandual <khandual@...ux.vnet.ibm.com>,
        paulmck@...ux.vnet.ibm.com, akpm@...ux-foundation.org,
        kirill@...temov.name, ak@...ux.intel.com, mhocko@...nel.org,
        dave@...olabs.net, jack@...e.cz,
        Matthew Wilcox <willy@...radead.org>,
        linux-kernel@...r.kernel.org, linux-mm@...ck.org,
        haren@...ux.vnet.ibm.com, npiggin@...il.com, bsingharora@...il.com,
        Tim Chen <tim.c.chen@...ux.intel.com>
Subject: Re: [RFC v5 05/11] mm: fix lock dependency against
 mapping->i_mmap_rwsem

On 08/08/2017 15:15, Peter Zijlstra wrote:
> On Tue, Aug 08, 2017 at 02:20:23PM +0200, Laurent Dufour wrote:
>> This is an option, but the previous one was signed by Peter, and I'd prefer
>> to keep his unchanged and add this new one to fix that.
>> Again this is to ease the review.
> 
> You can always add something like:
> 
> [ldufour: fixed lockdep complaint]
> 
> Before your SoB.

Yes, that's what I'm doing right now, and I'll push a new series based on
4.13-rc4 asap.

Thanks.