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 DB47BC636CC for ; Tue, 31 Jan 2023 21:21:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230268AbjAaVVd (ORCPT ); Tue, 31 Jan 2023 16:21:33 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48320 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229686AbjAaVVc (ORCPT ); Tue, 31 Jan 2023 16:21:32 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1366C561B0 for ; Tue, 31 Jan 2023 13:21:32 -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 A206E616D2 for ; Tue, 31 Jan 2023 21:21:31 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C370AC433D2; Tue, 31 Jan 2023 21:21:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1675200091; bh=QQyvXTUOdXYr4EOshabRa7qhjJfXg2s0SdzQbkVaoL8=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=pncUS/98kS8tpSyXstBFRYR4sy6ybcbmPk/f77OKIl/QlTWoDdw6O2uUa2LfpNv/r F+IY1rygzNfxbM2itgKjrdJEH0YTPQEB37OoapE5pKi+fMxG0qIM/YbpT7vy7njrHy OHTp5rBqhA2vlom5ObzQsyRpjBZMigyWJCebcuzM72SH1tTItO5DthiujW0cHhwKMU FwB6xEUkoA5mbrMA3g7jvRNKrLA0oxNvgHsmQLnAf/zOfptpKljQiA71kRkI07768i pKg/P3EDxTqIC2s2oAFvPZwSJdFubKjBxbnSvaB0xfupUwEjCRnrd14knHSoO24L8K zMYQ9bpe7l1Ag== Date: Tue, 31 Jan 2023 13:21:29 -0800 From: Jakub Kicinski To: Leon Romanovsky Cc: Simon Horman , David Miller , Paolo Abeni , netdev@vger.kernel.org, oss-drivers@corigine.com, Yanguo Li , Dan Carpenter Subject: Re: [PATCH net] nfp: flower: avoid taking mutex in atomic context Message-ID: <20230131132129.0d043582@kernel.org> In-Reply-To: References: <20230131080313.2076060-1-simon.horman@corigine.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Tue, 31 Jan 2023 15:27:51 +0200 Leon Romanovsky wrote: > > > > + if ((port_id & NFP_FL_LAG_OUT) == NFP_FL_LAG_OUT) { > > > > + memset(&lag_info, 0, sizeof(struct nfp_tun_neigh_lag)); > > > > > > This memset can be removed if you initialize lag_info to zero. > > > struct nfp_tun_neigh_lag lag_info = {}; > > > > Happy to change if that is preferred. > > Is it preferred? > > I don't see why it can't be preferred. It's too subjective to make Simon respin, IMO.