From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7D2B23FE373; Mon, 11 May 2026 14:22:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778509322; cv=none; b=SXJCaucTsyzVGUpP3AgjwOmVfsA7r1KGx2lJJoey26exhQ8Sy3H1RRsjQY9x5BAw2q2tOS67H9wzfEkVqJJXxEkRQnyuczYeGwy2z5DHEUxiBfQiREfzi7zna4j3yw9MobjLA12PXY53UC0vZB0/QSKfmoBq2doI5kXvSLvkZPs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778509322; c=relaxed/simple; bh=E9njmTU9DIGTDZaxvKE6PTA5z96uHZzRHerGCKTjNdw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Q3DIHTmvKsUJNMXUQOdlAUv5fuVYPgAO4TaBfDmuxYAbuBi9sKR9La2BZUQk2Jwt8WRdRCMGQqEvycC9CVdbxR/o+TLNYAky+lduho+54xelAghAmXDxZT5zn+/KJ5lLqJ1qsHZ9uP5LUCzsERTENCzc4q/p4qgmJusIg1oWHS0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=hOA0gSFy; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="hOA0gSFy" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 733D5C2BCF7; Mon, 11 May 2026 14:22:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778509322; bh=E9njmTU9DIGTDZaxvKE6PTA5z96uHZzRHerGCKTjNdw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=hOA0gSFy1OD6cQQXiLFeLY8OevLAzd0Lg9no+lRYaSs9sjaByz9qr6yoe7jaii0G5 Uh2Cpb53Cg9+/yBib1ZIeenzl5FAu/iQQTbWU/OeeTJ9uEgecT1kygjdEK2a/8pYmn I7e3+eZRgR/MSZ+KGk1AuKgChx7/V1Cp63FI2vxqKOnXvuSSXedRJJ1geyVjXvrWmW rP82vxqC07ajKDJHghFMKSn05+sUnwH3nobxe2vQkVOecGqlxJTXUgEDfvUkzLSslH cYZX4gqIFCUCcLHsep0QRoKDPiryLrs91Fc9aRv8IKyx8LL2EGH4eMjIGCjzKWPb4G Is3FnUiY1fNvA== From: Sasha Levin To: gregkh@linuxfoundation.org, stable@vger.kernel.org Cc: Sasha Levin , linux-kernel@vger.kernel.org, Hyunwoo Kim , Luiz Augusto von Dentz , Wenshan Lan Subject: Re: [PATCH 6.12.y] Bluetooth: L2CAP: Fix deadlock in l2cap_conn_del() Date: Mon, 11 May 2026 10:21:52 -0400 Message-ID: <20260511141441.stable-reply-0003@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260511074411.49809-1-jetlan9@163.com> References: <20260511074411.49809-1-jetlan9@163.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit On Mon, May 11, 2026 at 03:44:11PM +0800, Wenshan Lan wrote: > From: Hyunwoo Kim > > [ Upstream commit 00fdebbbc557a2fc21321ff2eaa22fd70c078608 ] > > l2cap_conn_del() calls cancel_delayed_work_sync() for both info_timer > and id_addr_timer while holding conn->lock. Queued for 6.12, thanks. -- Sasha