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On 09/30/2015, 05:11 AM, Neil Brown wrote:
>
> commit ee5d004fd0591536a061451eba2b187092e9127c upstream.
>
> The 'event_work' worker used by dm-raid may still be running when
> the array is stopped. This can result in an oops.
>
> So flush the workqueue on which it is run after detaching and
> before destroying the device.
>
> Reported-by: Heinz Mauelshagen <heinzm@xxxxxxxxxx> Signed-off-by:
> NeilBrown <neilb@xxxxxxxx> Cc: stable@xxxxxxxxxxxxxxx (2.6.38+
> please delay 2 weeks after -final release) Fixes: 9d09e663d550
> ("dm: raid456 basic support")
Applied to 3.12. Thanks!
- --
js
suse labs
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