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From: Josef Bacik <josef@toxicpanda.com>
To: Yao Liu <yotta.liu@ucloud.cn>
Cc: Josef Bacik <josef@toxicpanda.com>, Jens Axboe <axboe@kernel.dk>,
	linux-block@vger.kernel.org, nbd@other.debian.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/3] nbd: notify userland even if nbd has already disconnected
Date: Fri, 24 May 2019 09:08:58 -0400	[thread overview]
Message-ID: <20190524130856.zod5agp7hk74pcnr@MacBook-Pro-91.local.dhcp.thefacebook.com> (raw)
In-Reply-To: <1558691036-16281-2-git-send-email-yotta.liu@ucloud.cn>

On Fri, May 24, 2019 at 05:43:55PM +0800, Yao Liu wrote:
> Some nbd client implementations have a userland's daemon, so we should
> inform client daemon to clean up and exit.
> 
> Signed-off-by: Yao Liu <yotta.liu@ucloud.cn>

Except the nbd_disconnected() check is for the case that the client told us
specifically to disconnect, so we don't want to send the notification to
re-connect because we've already been told we want to tear everything down.
Nack to this as well.  Thanks,

Josef

  reply	other threads:[~2019-05-24 13:09 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-24  9:43 [PATCH 1/3] nbd: fix connection timed out error after reconnecting to server Yao Liu
2019-05-24  9:43 ` [PATCH 2/3] nbd: notify userland even if nbd has already disconnected Yao Liu
2019-05-24 13:08   ` Josef Bacik [this message]
2019-05-27 18:23     ` Yao Liu
2019-05-28 16:36       ` Mike Christie
2019-05-28 20:05         ` Yao Liu
2019-05-28 16:54       ` Josef Bacik
2019-05-24  9:43 ` [PATCH 3/3] nbd: mark sock as dead even if it's the last one Yao Liu
2019-05-24 13:17   ` Josef Bacik
2019-05-27 18:29     ` Yao Liu
2019-05-24 13:07 ` [PATCH 1/3] nbd: fix connection timed out error after reconnecting to server Josef Bacik
2019-05-27 18:07   ` Yao Liu
2019-05-28 16:57     ` Josef Bacik
2019-05-28 19:04       ` Yao Liu
2019-05-29 13:49         ` Josef Bacik

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