From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 9ACC9500359 for ; Mon, 19 Oct 2026 14:18:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1792419507; cv=none; b=G020BbR2Q7qqHwSJ2JvFzze+LxAy7reHYnGV+RnGptWleTy6tRxP/PfsMVW1qaYkyHRcCUDQ7TPG7bnGxaLtZgQz329l4UBKhfzqVR1I6rMFkYH2zdzx4wbpj6dZSwy6uG/rMsDj4V/T86727HStMn6em1FtwOUjd1mcyzpfO7k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1792419507; c=relaxed/simple; bh=yzi/Exl34xZr85Zp4N2ixiYqRpsiDbg7RWVRJosQO6U=; h=Message-ID:From:Subject:To:Cc:In-Reply-To:References:Content-Type: Date; b=OnGEASnVx3qVySi8ULHYpUr1dT6K5mxh3fsGZaKgwEkKP54OGkeqY0KzYh/yGznTv21WsQKWfddtZQ8zP3/Fjokhb+dE3WSeP5+cC7jaZyAmVJI+EVTBblJcjTKdzfcL2pi88KawBeekAYd91mKAoH4bnMqurmPqPN4Uhz66u7I= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=aggZfTJF; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="aggZfTJF" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 541541F000C4; Mon, 19 Oct 2026 14:18:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792419504; bh=e4hbOCuddjsRgmgX24o3XzFLMw6TAwncf5a4soxyv7g=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=aggZfTJFh9fyuqVwAr8BdNvrZhlEAIDqQh5qVzWc690SqIAs8AxIH/RNtKLrWlaf5 uBYdun1bH1FtLxTtZ5rWHFkm1T5wycS3QNzX0QFOnZrWB7rwLx8C/Y5u1QvWc+KoXz +rUy/0JH1AAC9077E6t4Kez3mghs3wMds3bMFxQGMORfA48rBJD6mNslTDZM/0Dhyr I2jkG4fA5Nlt1La0vzlVQssoIYLOookMVGWn6z7WDrTTTiK+ZZycdsG7Fn5DyMC7pV wWCW85R5AUsuvbHQTEfxbd3e6orEchgYZmq8We65I4AhJpjZG9XyLIGYvOT4OLwbVW RV4oV8QcplL9A== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH AUTOSEL 6.18-5.10] usb: mtu3: Fix double dereference in TP_printk Reply-To: sashiko-reviews@lists.linux.dev To: "Sasha Levin" Cc: linux-usb@vger.kernel.org In-Reply-To: <20261019135441.1420968-102-sashal@kernel.org> References: <20261019135441.1420968-1-sashal@kernel.org> <20261019135441.1420968-102-sashal@kernel.org> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Mon, 19 Oct 2026 14:18:23 +0000 Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: > From: Vladimir Murzin >=20 > [ Upstream commit cfb3293c4573289f11f913611f530ea6b1926d67 ] >=20 > Paul reported kernel splat: >=20 > [ 0.000000] TRACE EVENT ERROR: Event mtu3_gadget_ep_set_halt has doubl= e dereference in TP_printk: &REC->gpd_ring->dma > [ 0.000000] ------------[ cut here ]------------ > [ 0.000000] Event mtu3_gadget_ep_set_halt has double dereference in TP= _printk: &REC->gpd_ring->dma > [ 0.000000] WARNING: kernel/trace/trace_events.c:420 at test_double_de= reference+0x144/0x14c, CPU#0: swapper/0/0 > [ 0.000000] Modules linked in: > [ 0.000000] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 7.3.0-rc1= #15247 PREEMPT > [ 0.000000] Hardware name: linux,dummy-virt (DT) > [ 0.000000] pstate: 600000c5 (nZCv daIF -PAN -UAO -TCO -DIT -SSBS BTYP= E=3D--) > [ 0.000000] pc : test_double_dereference+0x144/0x14c > [ ... ] > Tested-by: Mark Rutland > Reviewed-by: Steven Rostedt > Signed-off-by: Vladimir Murzin > Signed-off-by: Paul E. McKenney > Signed-off-by: Sasha Levin Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261019135441.1420= 968-102-sashal@kernel.org?part=3D1