linux-kernel - Re: regression: ath_tx_edma_tasklet() Illegal idle entry in RCU read-side critical section

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Date:   Mon, 19 Dec 2016 00:11:32 +0100
From:   Gabriel C <nix.or.die@...il.com>
To:     paulmck@...ux.vnet.ibm.com, "Valo, Kalle" <kvalo@....qualcomm.com>
Cc:     Tobias Klausmann <tobias.johannes.klausmann@....thm.de>,
        lkml <linux-kernel@...r.kernel.org>,
        ath9k-devel <ath9k-devel@....qualcomm.com>,
        "linux-wireless@...r.kernel.org" <linux-wireless@...r.kernel.org>,
        "ath9k-devel@...ts.ath9k.org" <ath9k-devel@...ts.ath9k.org>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "nbd@....name" <nbd@....name>
Subject: Re: regression: ath_tx_edma_tasklet() Illegal idle entry in RCU
 read-side critical section



On 18.12.2016 21:14, Paul E. McKenney wrote:
> On Sun, Dec 18, 2016 at 07:57:42PM +0000, Valo, Kalle wrote:
>> Tobias Klausmann <tobias.johannes.klausmann@....thm.de> writes:
>>
>>> A patch for this is already floating on the ML for a while now latest:
>>> (ath9k: do not return early to fix rcu unlocking)
>>
>> It's here:
>>
>> https://patchwork.kernel.org/patch/9472709/
>
> Feel free to add:
>
> Acked-by: Paul E. McKenney <paulmck@...ux.vnet.ibm.com>
>

This patch fixes the bug for me.

You can add my Tested-by if you wish.

Tested-by: Gabriel Craciunescu <nix.or.die@...il.com>


Regards,

Gabriel