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[2620:137:e000::1:20]) by mx.google.com with ESMTP id c12-20020a17090abf0c00b00253695cadcasi3501414pjs.180.2023.06.15.05.16.10; Thu, 15 Jun 2023 05:16:23 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=s8wZ7QwQ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237737AbjFOLhl (ORCPT + 99 others); Thu, 15 Jun 2023 07:37:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52858 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1343928AbjFOLhh (ORCPT ); Thu, 15 Jun 2023 07:37:37 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5E552297E; Thu, 15 Jun 2023 04:37:21 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id A01DE63948; Thu, 15 Jun 2023 11:37:20 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8B1DBC433C9; Thu, 15 Jun 2023 11:37:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1686829040; bh=wFknVUKg9Zep7d8KD5madwbt58kjiSFqs26HYAb1rbk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=s8wZ7QwQnAwBaJb/shpXNC8ztWfk7NIxmFM56AXHYktUqDHJdmxhysd0ZA6Wt3CDs 6KUhUniUBuODAE6OKAoMyDcOD9iAF2Kui7EC/JOGlsQpw3u5YUZWprfz1O/t2vIW31 7R0yRjpm0hfZFE21TJYs4by/L1wilgzZpHTeLskM= Date: Thu, 15 Jun 2023 13:37:17 +0200 From: Greg Kroah-Hartman To: Jakub Kicinski Cc: Matti Vaittinen , Matti Vaittinen , Andy Shevchenko , Daniel Scally , Heikki Krogerus , Sakari Ailus , "Rafael J. Wysocki" , Wolfram Sang , Lars-Peter Clausen , Michael Hennerich , Jonathan Cameron , Andreas Klinger , Marcin Wojtas , Russell King , "David S. Miller" , Eric Dumazet , Paolo Abeni , Jonathan =?iso-8859-1?Q?Neusch=E4fer?= , Linus Walleij , Paul Cercueil , Akhil R , linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, linux-i2c@vger.kernel.org, linux-iio@vger.kernel.org, netdev@vger.kernel.org, openbmc@lists.ozlabs.org, linux-gpio@vger.kernel.org, linux-mips@vger.kernel.org Subject: Re: [PATCH v7 0/9] fix fwnode_irq_get[_byname()] returnvalue Message-ID: <2023061553-urging-collision-32f8@gregkh> References: <20230530233438.572db3fb@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230530233438.572db3fb@kernel.org> X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, May 30, 2023 at 11:34:38PM -0700, Jakub Kicinski wrote: > On Mon, 29 May 2023 09:22:15 +0300 Matti Vaittinen wrote: > > The fwnode_irq_get() and the fwnode_irq_get_byname() may have returned > > zero if mapping the IRQ fails. This contradicts the > > fwnode_irq_get_byname() documentation. Furthermore, returning zero or > > errno on error is unepected and can easily lead to problems > > like. > > What's the merging plan? Could patch 1 go to a stable branch > and then driver trees can pull it in and apply their respective > patches locally? I'll take patch 1 now, and then after 6.5-rc1, Matti, can you send the cleanup patches to the respective subsystems? thanks, greg k-h