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Date:   Tue, 18 Jan 2022 17:19:54 +0100
From:   Christoph Hellwig <hch@lst.de>
To:     Ming Lei <ming.lei@redhat.com>
Cc:     Christoph Hellwig <hch@lst.de>, Jens Axboe <axboe@kernel.dk>,
        linux-block@vger.kernel.org
Subject: Re: [PATCH 1/3] block: move freeing disk into queue's release
 handler
Message-ID: <20220118161954.GA30449@lst.de>
References: <20220116041815.1218170-1-ming.lei@redhat.com> <20220116041815.1218170-2-ming.lei@redhat.com> <20220118082259.GA21847@lst.de> <YebhFeJb/0Fux5Ei@T590>
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On Tue, Jan 18, 2022 at 11:47:33PM +0800, Ming Lei wrote:
> Can you share steps for this test case? And it shouldn't hard to extend this
> patch for supporting it.

Just use the sysfs unbind/bind files to detach and attach the ULP.