From: Mike Snitzer <snitzer@redhat.com>
To: tang.junhui@zte.com.cn
Cc: zhang.kai16@zte.com.cn, dm-devel@redhat.com, agk@redhat.com
Subject: Re: [PATCH 2/2] dm-mpath: Remove useless retain_attached_hw_handler parameter
Date: Mon, 28 Nov 2016 19:28:01 -0500 [thread overview]
Message-ID: <20161129002801.GA8989@redhat.com> (raw)
In-Reply-To: <20161128213907.GB7844@redhat.com>
On Mon, Nov 28 2016 at 4:39pm -0500,
Mike Snitzer <snitzer@redhat.com> wrote:
> On Thu, Nov 24 2016 at 2:11am -0500,
> tang.junhui@zte.com.cn <tang.junhui@zte.com.cn> wrote:
>
> > From: "tang.junhui" <tang.junhui@zte.com.cn>
> >
> > Hardware handle would be retained no matter parameter
> > retain_attached_hw_handler is set or not in the logic
> > of current code. So remove this useless parameter.
>
> Right, that wasn't always the case. Previously (before commit )
> dm-mpath would first detach the attached handler.
meant to reference commit 1bab0de02 ("dm-mpath, scsi_dh: don't let dm
detach device handlers")
next prev parent reply other threads:[~2016-11-29 0:28 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-24 7:11 [PATCH 1/2] dm-mpath: Enable hw_handler_params to take effect if hw_handler is the same between new and old tang.junhui
2016-11-24 7:11 ` [PATCH 2/2] dm-mpath: Remove useless retain_attached_hw_handler parameter tang.junhui
2016-11-28 21:39 ` Mike Snitzer
2016-11-28 21:42 ` Mike Snitzer
2016-11-29 0:28 ` Mike Snitzer [this message]
2016-11-29 1:22 ` tang.junhui
2016-11-28 21:23 ` [PATCH 1/2] dm-mpath: Enable hw_handler_params to take effect if hw_handler is the same between new and old Mike Snitzer
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