Re: [PATCH v2 0/6] fixes for debugfs/wireless locking issue

[Ben Greear]

On 11/24/23 08:25, Johannes Berg wrote:
> There's a locking issue in wireless where it takes a lock inside
> a debugfs file handler that's also taken around the removal of
> the debugfs file, and this causes a deadlock due to the proxy
> object use. Fixing the debugfs removal is tricky because some
> of the objects represented there fundamentally are deleted with
> the lock held. Not taking the lock in the debugfs file is also
> not really the right thing to do. Therefore, right now, the only
> way to fix this would be to not have the debugfs files entirely,
> but that isn't really helpful either.

I have been running the RFC series and haven't noticed problems, so you
can add:

Tested-by: Ben Greear <greearb@xxxxxxxxxxxxxxx>

Thanks,
Ben

--
Ben Greear <greearb@xxxxxxxxxxxxxxx>
Candela Technologies Inc  http://www.candelatech.com