linux-kernel - Re: [PATCH] scsi: sd: Fix cache_type

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Message-ID: <yq1muoh82de.fsf@oracle.com>
Date:   Thu, 03 Jan 2019 23:37:17 -0500
From:   "Martin K. Petersen" <martin.petersen@...cle.com>
To:     Ivan Mironov <mironov.ivan@...il.com>
Cc:     linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        "James E.J. Bottomley" <jejb@...ux.vnet.ibm.com>
Subject: Re: [PATCH] scsi: sd: Fix cache_type_store()


Ivan,

> +	 *     The write protect (WP) bit for mode data sent with a MODE SELECT
> +	 *     command shall be ignored by the device server.
> +	 *     ...
> +	 *     The DPOFUA bit is reserved for mode data sent with a MODE SELECT
> +	 *     command.

Wonderfully consistent :(

Applied to 4.21/scsi-fixes. Thanks!

-- 
Martin K. Petersen	Oracle Linux Engineering