Re: [PATCH bluetooth] mac802154: tx: fix synced xmit deadlock

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Hi Marcel,

On Wed, Dec 09, 2015 at 11:15:31PM +0100, Alexander Aring wrote:
> This patch reverts 6001d52 ("mac802154: tx: don't allow if down while
> sync tx"). This has side effects with stop callback which flush the
> transmit workqueue. The stop callback will wait until the workqueue is
> flushed and holding the rtnl lock. That means it can happen that the stop
> callback waits forever because it try to lock the rtnl mutex which is
> already hold by stop callback.
> 

wrong patch here, I will send a v2 which also remove the ASSERT_RTNL
while synced xmit driver callback.

- Alex

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