From: Daniel Wagner <dwagner@suse.de>
To: Hannes Reinecke <hare@suse.de>
Cc: Sagi Grimberg <sagi@grimberg.me>,
Enzo Matsumiya <ematsumiya@suse.de>,
linux-kernel@vger.kernel.org, linux-nvme@lists.infradead.org,
Jens Axboe <axboe@fb.com>, Keith Busch <kbusch@kernel.org>,
Christoph Hellwig <hch@lst.de>
Subject: Re: [PATCH] nvme: hwmon: fix crash on device teardown
Date: Wed, 30 Dec 2020 16:16:53 +0100 [thread overview]
Message-ID: <20201230151653.ozlqlwef7f2tarwz@beryllium.lan> (raw)
In-Reply-To: <20201230143805.2v4izgkzbnisssvr@beryllium.lan>
On Wed, Dec 30, 2020 at 03:38:05PM +0100, Daniel Wagner wrote:
> I've enabled CONFIG_DEVRES_DEBUG and see only 'DEVRES ADD' message. If I
> read it correctly the problem is that the resource is attached to the ctl
> devm object and not for the nvme devm object.
I've attached the hwmon to the nvme object, which fixes the obvious
problem. But I still don't see any 'DEVRES REM' message. This would
indicate the nvme object never really goes away... more debugging...
next prev parent reply other threads:[~2020-12-30 15:17 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-09 21:32 Enzo Matsumiya
2020-12-10 4:35 ` Chaitanya Kulkarni
2020-12-30 13:23 ` Daniel Wagner
2020-12-10 15:05 ` Keith Busch
2020-12-11 14:12 ` Hannes Reinecke
2020-12-30 14:38 ` Daniel Wagner
2020-12-30 15:16 ` Daniel Wagner [this message]
2020-12-30 15:31 ` Daniel Wagner
2021-01-04 21:06 ` Enzo Matsumiya
2021-01-05 9:45 ` Daniel Wagner
2021-01-11 16:00 ` Hannes Reinecke
2021-01-11 16:06 ` Christoph Hellwig
2021-01-11 16:18 ` Daniel Wagner
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