Re: [PATCH v1] nvme: avoid race in shutdown namespace removal
From: Daniel Wagner <hidden>
Date: 2021-08-30 10:04:47
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From: Daniel Wagner <hidden>
Date: 2021-08-30 10:04:47
Also in:
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On Mon, Aug 30, 2021 at 11:36:18AM +0200, Daniel Wagner wrote:
Though one thing I am not really sure how it interacts with nvme_init_ns_head() as we could be in running nvme_init_ns_head() after we have set last_path = true. I haven't really figured out yet what this would mean. Is this a real problem?
I suspect it will regress the very thing 5396fdac56d8 ("nvme: fix
refcounting imbalance when all paths are down") tried to fix.
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