Re: [PATCH] IB/cm: Do not queue a work when the device is going to be removed

[Doug Ledford]

On 06/25/2015 10:13 AM, Erez Shitrit wrote:
> Whenever ib_cm gets remove_one call, like when there is a hot-unplug
> event, the driver should mark itself as going_down and confirm that no
> new works are going to be queued for that device.
> so, the order of the actions are:
> 1. mark the going_down bit.
> 2. flush the wq.
> 3. [make sure no new works for that device.]
> 4. unregister mad agent.
> 
> otherwise, works that are already queued can be scheduled after the mad
> agent was freed.
> 
> Signed-off-by: Erez Shitrit <ere...@mellanox.com>

Thanks, applied.


-- 
Doug Ledford <dledf...@redhat.com>
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