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Re: [PATCH] ath5k: Invoke irqsafe version of ieee80211_tx_status() to avoid deadlock

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On Wed, 2011-08-24 at 18:34 -0700, Thomas Pedersen wrote:
> From: Javier Cardona <javier@xxxxxxxxxxx>
> 
> This driver reports transmission status to the upper layer
> (ath5k_tx_frame_completed()) while holding the lock on the transmission
> queue (txq->lock).  Under failure conditions, the mesh stack will
> attempt to send PERR messages to the previous sender of the failed
> frame.

I'd feel a lot more comfortable if the mesh stack didn't do that. I
suppose it could use ieee80211_add_pending_skb() instead?

johannes

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