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From: Stefan Haberland <sth@linux.ibm.com>
To: Christoph Hellwig <hch@lst.de>, Jens Axboe <axboe@kernel.dk>,
	Jan Kara <jack@suse.cz>
Cc: linux-block@vger.kernel.org, linux-s390@vger.kernel.org
Subject: Re: [PATCH 5/5] block: remove (__)blkdev_reread_part as an exported API
Date: Thu, 7 Nov 2019 14:27:34 +0100	[thread overview]
Message-ID: <64b9c358-1815-520b-04ed-3844e2c53c36@linux.ibm.com> (raw)
In-Reply-To: <20191106151439.30056-6-hch@lst.de>

On 06.11.19 16:14, Christoph Hellwig wrote:
> In general drivers should never mess with partition tables directly.
> Unfortunately s390 and loop do for somewhat historic reasons, but they
> can use bdev_disk_changed directly instead when we export it as they
> satisfy the sanity checks we have in __blkdev_reread_part.
>
> Signed-off-by: Christoph Hellwig <hch@lst.de>

Hi,

tested (the whole patchset) with DASD on s390 and for the DASD part:

Reviewed-by: Stefan Haberland <sth@linux.ibm.com>


  reply	other threads:[~2019-11-07 13:27 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-06 15:14 disk revalidation cleanups and fixlets Christoph Hellwig
2019-11-06 15:14 ` [PATCH 1/5] block: refactor rescan_partitions Christoph Hellwig
2019-11-07  9:39   ` Hannes Reinecke
2019-11-14 13:13   ` Jan Kara
2019-11-06 15:14 ` [PATCH 2/5] block: merge invalidate_partitions into rescan_partitions Christoph Hellwig
2019-11-06 17:24   ` Keith Busch
2019-11-07  9:47   ` Hannes Reinecke
2019-11-07  9:55     ` Christoph Hellwig
2019-11-14 13:25   ` Jan Kara
2019-11-06 15:14 ` [PATCH 3/5] block: move rescan_partitions to fs/block_dev.c Christoph Hellwig
2019-11-07  9:48   ` Hannes Reinecke
2019-11-14 13:28   ` Jan Kara
2019-11-06 15:14 ` [PATCH 4/5] block: fix bdev_disk_changed for non-partitioned devices Christoph Hellwig
2019-11-14 14:07   ` Jan Kara
2019-11-14 14:31     ` Christoph Hellwig
2019-11-06 15:14 ` [PATCH 5/5] block: remove (__)blkdev_reread_part as an exported API Christoph Hellwig
2019-11-07 13:27   ` Stefan Haberland [this message]
2019-11-14 14:24   ` Jan Kara
2019-11-14 14:08 ` disk revalidation cleanups and fixlets Jens Axboe
2019-11-14 14:32   ` Christoph Hellwig

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