From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0A2CFC54EBC for ; Wed, 11 Jan 2023 20:10:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232775AbjAKUK0 (ORCPT ); Wed, 11 Jan 2023 15:10:26 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39282 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233540AbjAKUKT (ORCPT ); Wed, 11 Jan 2023 15:10:19 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5FD63276 for ; Wed, 11 Jan 2023 12:10:18 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id DE41A61E4F for ; Wed, 11 Jan 2023 20:10:17 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 30B4BC433D2; Wed, 11 Jan 2023 20:10:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1673467817; bh=k37/30KPvcgEaBPuOhJlszLmViJfQFBC0Npt4kb4t4E=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=ZWSY2+CYOkbBSd7lK1zWewBNiFCrk4TB/6RJWODxU03dprM1wmhcXbu1d5UGip8KH gf1X2GsXObhRW9+Ga/APmS+4I38bx08eMMa9Sf6TIMOj+OQY0Aj5MRhWWas+Ei2J32 9Gzl5qoyhqB3PEl6Eh1aMCXw/40B/YqJxesC7ltT0VOEeGYBKOhkSV1XbEqQR1rejk cv0xJgjJcy79M9M4sb7XxLKtsD24pijR/j1IZekVbUybm6Jl4prgtuROr64OvSScg4 G54KvrE2s7kXh8Oxrx6C51zuHd593ARPABvMrfrq301QOop7lKaScZIB0ETE/8FlUX v16xInPHTXlyw== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 0FBF8E4D026; Wed, 11 Jan 2023 20:10:17 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH] Bluetooth: hci_event: Fix Invalid wait context From: patchwork-bot+bluetooth@kernel.org Message-Id: <167346781705.28484.3986664007099253159.git-patchwork-notify@kernel.org> Date: Wed, 11 Jan 2023 20:10:17 +0000 References: <20230111012254.3724082-1-luiz.dentz@gmail.com> In-Reply-To: <20230111012254.3724082-1-luiz.dentz@gmail.com> To: Luiz Augusto von Dentz Cc: linux-bluetooth@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org Hello: This patch was applied to bluetooth/bluetooth-next.git (master) by Luiz Augusto von Dentz : On Tue, 10 Jan 2023 17:22:53 -0800 you wrote: > From: Luiz Augusto von Dentz > > This fixes the following trace caused by attempting to lock > cmd_sync_work_lock while holding the rcu_read_lock: > > kworker/u3:2/212 is trying to lock: > ffff888002600910 (&hdev->cmd_sync_work_lock){+.+.}-{3:3}, at: > hci_cmd_sync_queue+0xad/0x140 > other info that might help us debug this: > context-{4:4} > 4 locks held by kworker/u3:2/212: > #0: ffff8880028c6530 ((wq_completion)hci0#2){+.+.}-{0:0}, at: > process_one_work+0x4dc/0x9a0 > #1: ffff888001aafde0 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, > at: process_one_work+0x4dc/0x9a0 > #2: ffff888002600070 (&hdev->lock){+.+.}-{3:3}, at: > hci_cc_le_set_cig_params+0x64/0x4f0 > #3: ffffffffa5994b00 (rcu_read_lock){....}-{1:2}, at: > hci_cc_le_set_cig_params+0x2f9/0x4f0 > > [...] Here is the summary with links: - Bluetooth: hci_event: Fix Invalid wait context https://git.kernel.org/bluetooth/bluetooth-next/c/fd18e1680ee2 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html