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 3333BC87FDC for ; Fri, 9 Jun 2023 06:38:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238369AbjFIGiG (ORCPT ); Fri, 9 Jun 2023 02:38:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48902 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238396AbjFIGhr (ORCPT ); Fri, 9 Jun 2023 02:37:47 -0400 Received: from smtp-out1.suse.de (smtp-out1.suse.de [IPv6:2001:67c:2178:6::1c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5F5903A90; Thu, 8 Jun 2023 23:37:41 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id C5AB621A53; Fri, 9 Jun 2023 06:37:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1686292659; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=AuLuFfaUhqZIlvqsrBqFCILQNfB9NBh4XQJqJuwBaak=; b=DfWcezE02xLifKYApRh/Add62cFaOcxnW3wNSvzD8w9yj5YaSZ2IJzFtcqTHWC93xEcGoZ 5DIcDvnUzc7+rHwW+tvz398fOf28mmIhzoloOpuJ13hG/Af4ypuqo9UbqAddu8da4BuPJ6 Ej17itybE9m84CucOtrfNyhxobciHic= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1686292659; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=AuLuFfaUhqZIlvqsrBqFCILQNfB9NBh4XQJqJuwBaak=; b=+5Awe/+aCoJv+pwVztOJIiCyAnb6pTZHwYvv7sP4i5Gc34IqAOSTrhZJJYJOAhtGbr6s8I YS3t00UaYTmcZuDQ== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 2374A139C8; Fri, 9 Jun 2023 06:37:39 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id Jna4BrPIgmRfNwAAMHmgww (envelope-from ); Fri, 09 Jun 2023 06:37:39 +0000 Message-ID: Date: Fri, 9 Jun 2023 08:37:38 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.11.0 Subject: Re: [PATCH 05/30] cdrom: track if a cdrom_device_info was opened for data Content-Language: en-US To: Christoph Hellwig , Jens Axboe Cc: Richard Weinberger , Josef Bacik , "Md. Haris Iqbal" , Jack Wang , Phillip Potter , Coly Li , Miquel Raynal , Vignesh Raghavendra , "Martin K. Petersen" , Chris Mason , David Sterba , Alexander Viro , Christian Brauner , "Rafael J. Wysocki" , Pavel Machek , dm-devel@redhat.com, linux-block@vger.kernel.org, linux-um@lists.infradead.org, linux-scsi@vger.kernel.org, linux-bcache@vger.kernel.org, linux-mtd@lists.infradead.org, linux-nvme@lists.infradead.org, linux-btrfs@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-nilfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-pm@vger.kernel.org References: <20230608110258.189493-1-hch@lst.de> <20230608110258.189493-6-hch@lst.de> From: Hannes Reinecke In-Reply-To: <20230608110258.189493-6-hch@lst.de> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org On 6/8/23 13:02, Christoph Hellwig wrote: > Set a flag when a cdrom_device_info is opened for writing, instead of > trying to figure out this at release time. This will allow to eventually > remove the mode argument to the ->release block_device_operation as > nothing but the CDROM drivers uses that argument. > > Signed-off-by: Christoph Hellwig > Reviewed-by: Phillip Potter > Acked-by: Christian Brauner > --- > drivers/cdrom/cdrom.c | 12 +++++------- > include/linux/cdrom.h | 1 + > 2 files changed, 6 insertions(+), 7 deletions(-) > Reviewed-by: Hannes Reinecke Cheers, Hannes -- Dr. Hannes Reinecke Kernel Storage Architect hare@suse.de +49 911 74053 688 SUSE Software Solutions GmbH, Maxfeldstr. 5, 90409 Nürnberg HRB 36809 (AG Nürnberg), Geschäftsführer: Ivo Totev, Andrew Myers, Andrew McDonald, Martje Boudien Moerman