On Tue, May 2, 2017 at 3:43 AM, Yi Zhang wrote:
> Verified this patch on 4.11.
>
> Tested-by: Yi Zhang
Thanks!
On Tue, May 2, 2017 at 3:43 AM, Yi Zhang wrote:
> Verified this patch on 4.11.
>
> Tested-by: Yi Zhang
Thanks!
Zhang"
<yiz...@redhat.com>
Sent: Sunday, April 30, 2017 10:21:54 PM
Subject: [PATCH] device-dax: fix sysfs attribute deadlock
Usage of device_lock() for dax_region attributes is unnecessary and
deadlock prone. It's unnecessary because the order of registration /
un-registration guarant
ject: [PATCH] device-dax: fix sysfs attribute deadlock
Usage of device_lock() for dax_region attributes is unnecessary and
deadlock prone. It's unnecessary because the order of registration /
un-registration guarantees that drvdata is always valid. It's deadlock
prone because it sets up thi
Usage of device_lock() for dax_region attributes is unnecessary and
deadlock prone. It's unnecessary because the order of registration /
un-registration guarantees that drvdata is always valid. It's deadlock
prone because it sets up this situation:
ndctl D0 2170 2082 0x
Usage of device_lock() for dax_region attributes is unnecessary and
deadlock prone. It's unnecessary because the order of registration /
un-registration guarantees that drvdata is always valid. It's deadlock
prone because it sets up this situation:
ndctl D0 2170 2082 0x
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