From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from m43-7.mailgun.net ([69.72.43.7]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jiXfn-0006Mt-Ep for ath10k@lists.infradead.org; Tue, 09 Jun 2020 06:23:49 +0000 MIME-Version: 1.0 Subject: Re: [PATCH] ath10k: Acquire tx_lock in tx error paths From: Kalle Valo In-Reply-To: <20200604105901.1.I5b8b0c7ee0d3e51a73248975a9da61401b8f3900@changeid> References: <20200604105901.1.I5b8b0c7ee0d3e51a73248975a9da61401b8f3900@changeid> Message-Id: <20200609062336.3D4BAC4339C@smtp.codeaurora.org> Date: Tue, 9 Jun 2020 06:23:36 +0000 (UTC) List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "ath10k" Errors-To: ath10k-bounces+kvalo=adurom.com@lists.infradead.org To: Evan Green Cc: Govind Singh , kuabhs@google.com.org, sujitka@chromium.org, netdev@vger.kernel.org, linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org, ath10k@lists.infradead.org, Michal Kazior , Jakub Kicinski , "David S. Miller" Evan Green 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 > Signed-off-by: Kalle Valo Patch applied to ath-next branch of ath.git, thanks. a738e766e3ed ath10k: Acquire tx_lock in tx error paths -- https://patchwork.kernel.org/patch/11588229/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches _______________________________________________ ath10k mailing list ath10k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath10k