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From: Johannes Thumshirn <Johannes.Thumshirn@wdc.com>
To: Damien Le Moal <Damien.LeMoal@wdc.com>,
	"Martin K . Petersen" <martin.petersen@oracle.com>
Cc: "linux-scsi@vger.kernel.org" <linux-scsi@vger.kernel.org>,
	Hannes Reinecke <hare@suse.de>, Daniel Wagner <dwagner@suse.de>
Subject: Re: [RFC PATCH] scsi: sd_zbc: prevent report zones racing rev_wp_ofst updates
Date: Wed, 5 Aug 2020 07:09:04 +0000	[thread overview]
Message-ID: <SN4PR0401MB359881F2548F5F9522E0CFD19B4B0@SN4PR0401MB3598.namprd04.prod.outlook.com> (raw)
In-Reply-To: CY4PR04MB3751D3876B133B764134DED5E74B0@CY4PR04MB3751.namprd04.prod.outlook.com

On 05/08/2020 03:38, Damien Le Moal wrote:
> You need to unlock rev_mutex if unlock == true before this goto, otherwise zones
> revalidation will deadlock.

Oops correct, thanks!

  reply	other threads:[~2020-08-05  7:09 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-04 14:25 [RFC PATCH] scsi: sd_zbc: prevent report zones racing rev_wp_ofst updates Johannes Thumshirn
2020-08-05  1:38 ` Damien Le Moal
2020-08-05  7:09   ` Johannes Thumshirn [this message]
2020-08-05  9:10 ` Damien Le Moal
2020-08-07 11:18   ` Johannes Thumshirn

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