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 4F92C290F; Tue, 23 Sep 2025 00:17:20 +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=1758586640; cv=none; b=LgFkBt4Ff4tTjvF9SHRZisDM+M3H9p9n4foANnZcc1g1PQ7dQjkuyGTUb0RVle3AD13Cia0jjH3NC8wS3ummUGJbkgtw1YikSVbt1RGD/rugoVJ1Oc71x8vJVDLWqJJPKkGBUR53Kxt6G1Mm1FvefBY/PZp3caJsfXbmHQ0v0yE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758586640; c=relaxed/simple; bh=G+P37aMprvzlqfYycmh/5Smd7Trbh8oFY2WxONZjtzE=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=MXBQhK0t09Qkxm2It+9GsMF2hyKy1IhqFtXJkKTlZ/1tvSegAyUnBpWcDT7ukxqvjgfP1CQSDCM/Prch1OcmlNjh00fvmkP6mPMw1zqetQbhm00/brWD3jZgRmExa+PeFKIwYxK0hdiArr2nS5GnNvoPJwLM6nVTvufT7sTlaZI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=lZQ6HEzh; 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="lZQ6HEzh" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D0A2BC4CEF0; Tue, 23 Sep 2025 00:17:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1758586640; bh=G+P37aMprvzlqfYycmh/5Smd7Trbh8oFY2WxONZjtzE=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=lZQ6HEzha4BHLh82DcKxyL82n57q9Y7H7Qo0ofVsTN7vDLxg2RRBTkhcjkPoedgLy Hsqdl2z68X6gseN2asO78TKMKWIONHu0656vzSF2YUO7bVsY/gldvC9pMMSMXS16tH ul1G8b8BC3qH8vnowalOokYz8x2lamPGF4w5uaRwEy4Cd1xRkZDzgQhSo+TfQ7TKHy bThocDZfRiBCAAj5KFcVqVKc4Xlp/Jo5Uo25N/Zpfg8Vq4tpTww40/t7YF+HHg5wsv m2pawxNBCnn35up5jArW/9MfK1ZgpXSbpQlV7G9uai7hX3rRKPVfjX6K2FUIGeVrt6 5MYdlkLeD5P/g== Date: Mon, 22 Sep 2025 17:17:19 -0700 From: Jakub Kicinski To: Marc Kleine-Budde Cc: netdev@vger.kernel.org, davem@davemloft.net, linux-can@vger.kernel.org, kernel@pengutronix.de, Stefan =?UTF-8?B?TcOkdGpl?= Subject: Re: [PATCH net 09/10] can: esd_usb: Fix handling of TX context objects Message-ID: <20250922171719.0f1bdb28@kernel.org> In-Reply-To: <20250922100913.392916-10-mkl@pengutronix.de> References: <20250922100913.392916-1-mkl@pengutronix.de> <20250922100913.392916-10-mkl@pengutronix.de> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Mon, 22 Sep 2025 12:07:39 +0200 Marc Kleine-Budde wrote: > - netdev_warn(netdev, "couldn't find free context\n"); > + netdev_warn(netdev, "No free context. Jobs: %d\n", > + atomic_read(&priv->active_tx_jobs)); This should really be rate limited or _once while we touch it.