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Subject: Re: [PATCH V12 00/20] block: support multi-page bvec
To: Ming Lei <ming.lei@redhat.com>, Mike Snitzer <snitzer@redhat.com>,
        "Ewan D. Milne" <emilne@redhat.com>
Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
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 <7096bc4e-0617-29d0-a90d-ae7caf09a16d@kernel.dk>
 <20181129012959.GC23249@ming.t460p>
From: Jens Axboe <axboe@kernel.dk>
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Date: Wed, 28 Nov 2018 19:20:51 -0700
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On 11/28/18 6:30 PM, Ming Lei wrote:
>> I'm going back and forth on those one a bit. Any concerns with
>> pushing this to 4.22?
> 
> My only one concern is about the warning of
> "blk_cloned_rq_check_limits: over max segments limit" on dm multipath,
> and seems Ewan and Mike is waiting for this fix.

Not familiar with this issue, can you post a link to it? I'd be fine
working around anything until 4.22, it's not going to be a new issue.

-- 
Jens Axboe