[v2] wcn36xx: dequeue all pending indicator messages

[Kalle Valo]

Daniel Mack <daniel at zonque.org> wrote:

> In case wcn36xx_smd_rsp_process() is called more than once before
> hal_ind_work was dispatched, the messages will end up in hal_ind_queue,
> but wcn36xx_ind_smd_work() will only look at the first message in that
> list.
> 
> Fix this by dequeing the messages from the list in a loop, and only stop
> when it's empty.
> 
> This issue was found during a review of the driver. In my tests, that
> race never actually occured.
> 
> Signed-off-by: Daniel Mack <daniel at zonque.org>
> Reviewed-by: Bjorn Andersson <bjorn.andersson at linaro.org>
> Signed-off-by: Kalle Valo <kvalo at codeaurora.org>

Patch applied to ath-next branch of ath.git, thanks.

f276ba06e8b2 wcn36xx: dequeue all pending indicator messages

-- 
https://patchwork.kernel.org/patch/10291683/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches