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 26BE8C433F5 for ; Thu, 20 Jan 2022 08:51:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1359457AbiATIvY (ORCPT ); Thu, 20 Jan 2022 03:51:24 -0500 Received: from ams.source.kernel.org ([145.40.68.75]:34090 "EHLO ams.source.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1359427AbiATIvX (ORCPT ); Thu, 20 Jan 2022 03:51:23 -0500 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 ams.source.kernel.org (Postfix) with ESMTPS id 933EAB81CF6; Thu, 20 Jan 2022 08:51:22 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id F36EAC340E0; Thu, 20 Jan 2022 08:51:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1642668681; bh=B/b871Ft6dOFRZ8+4OluzkF5fHlAiKwo8dhP/7V1BqI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=S7DXgAvgRFW0sUF/GTnaSyGzljTfTge2klD9btrBp9zEzfjIs0Lpf8X5yNi51omNc 7pITJoP++G1V1INovfMExJE8EHToMSh1YnuWAYjKDu4oCO6WdbqsMRH3zhi0i7a50S YsSjGd0BfVIWNNJXYRYy1jdh0H3fvgoPDwz+WPChAkiaOdRP5UoJ3MLaqQLFAjL/zY V099iudaugfCCTa+maFiIFc1CknuswsCyYRH5gWx10/kV/ty9cxl86ZYj4XVRlMf4e Qt0n/xKQBZIf+PgStFL22RHA/4P3KBMdpubVnDlWTeU6dGB373J5iFkx3qHje9iCy0 vEMZrUjnUPQlg== Date: Thu, 20 Jan 2022 09:51:12 +0100 From: Christian Brauner To: Colin Ian King Cc: Alexander Viro , linux-fsdevel@vger.kernel.org, kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] fs/coredump: rate limit the unsafe core_pattern warning Message-ID: <20220120085112.irctg4263dd2r2a5@wittgenstein> References: <20220119222729.98545-1-colin.i.king@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20220119222729.98545-1-colin.i.king@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Wed, Jan 19, 2022 at 10:27:29PM +0000, Colin Ian King wrote: > It is possible to spam the kernel log with many invalid attempts > to set the core_pattern. Rate limit the warning message to make > it less spammy. > > Signed-off-by: Colin Ian King > --- Acked-by: Christian Brauner