Re: [PATCH 5/5] fs/block_dev: replace GENHD_FL_UP with GENHD_FL_DISK_ADDED
From: Christoph Hellwig <hch@infradead.org>
Date: 2021-07-21 05:26:53
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On Tue, Jul 20, 2021 at 11:20:48AM -0700, Luis Chamberlain wrote:
The GENHD_FL_DISK_ADDED flag is what we really want, as the flag GENHD_FL_UP could be set on a semi-initialized device.
No. Here we must reject opens once del_gendisk has been called.