Re: [PATCH] ath10k: Acquire tx_lock in tx error paths

From: Kalle Valo
Date: Tue Jun 09 2020 - 02:23:48 EST


Evan Green <evgreen@xxxxxxxxxxxx> wrote:

> ath10k_htt_tx_free_msdu_id() has a lockdep assertion that htt->tx_lock
> is held. Acquire the lock in a couple of error paths when calling that
> function to ensure this condition is met.
>
> Fixes: 6421969f248fd ("ath10k: refactor tx pending management")
> Fixes: e62ee5c381c59 ("ath10k: Add support for htt_data_tx_desc_64 descriptor")
> Signed-off-by: Evan Green <evgreen@xxxxxxxxxxxx>
> Signed-off-by: Kalle Valo <kvalo@xxxxxxxxxxxxxx>

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

a738e766e3ed ath10k: Acquire tx_lock in tx error paths

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https://patchwork.kernel.org/patch/11588229/

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