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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id D5C75C433EF for ; Wed, 6 Jul 2022 07:04:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=fIbuap1XjSHBxWPy76ctu7Qj+NuYi3Uw4BF3kwSbcMY=; b=O1aFkTcZadEnu4NDl80NyZOdiO NoDTeCQGBcsOwypdllGt4faXtgVez+8cro94HMsQTviolmltVUAYBrbgV+t/WNeasxCeR2f8hs9K3 5l5S0FI6nTzrN4er1GYs2wqApaiENeve0k8Vk2h1Rc3SCiwynu31fNdLBNfTCUKVTcnglLdUM0RiL Ia3pKYxQkPwiBCwp77eRXrtiV6GDBpA/ymiQuO1OrEI0r5Lrr+YaX7qXylMdhxtcZd3VjbPm6RGws ey5rjWfsQKxYXTikfzNMfesFQNH4PVOcdzl7pnD/InDLsSFEj0eUi1JhShPpuoSfLJbyA5pAazFOE sVHMS5Tw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o8z4s-006uug-MN; Wed, 06 Jul 2022 07:04:02 +0000 Received: from [2001:4bb8:189:3c4a:f22c:c36a:4e84:c723] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1o8z4o-006ur8-86; Wed, 06 Jul 2022 07:03:58 +0000 From: Christoph Hellwig To: Jens Axboe , Damien Le Moal Cc: dm-devel@redhat.com, linux-block@vger.kernel.org, linux-nvme@lists.infradead.org, linux-scsi@vger.kernel.org, Chaitanya Kulkarni , Johannes Thumshirn Subject: [PATCH 02/16] block: call blk_queue_free_zone_bitmaps from disk_release Date: Wed, 6 Jul 2022 09:03:36 +0200 Message-Id: <20220706070350.1703384-3-hch@lst.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220706070350.1703384-1-hch@lst.de> References: <20220706070350.1703384-1-hch@lst.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org The zone bitmaps are only used for non-passthrough I/O, so free them as soon as the disk is released. Signed-off-by: Christoph Hellwig Reviewed-by: Chaitanya Kulkarni Reviewed-by: Damien Le Moal Reviewed-by: Johannes Thumshirn --- block/blk-sysfs.c | 2 -- block/genhd.c | 1 + 2 files changed, 1 insertion(+), 2 deletions(-) diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c index 58cb9cb9f48cd..7590810cf13fc 100644 --- a/block/blk-sysfs.c +++ b/block/blk-sysfs.c @@ -776,8 +776,6 @@ static void blk_release_queue(struct kobject *kobj) blk_free_queue_stats(q->stats); kfree(q->poll_stat); - blk_queue_free_zone_bitmaps(q); - if (queue_is_mq(q)) blk_mq_release(q); diff --git a/block/genhd.c b/block/genhd.c index b1fb7e058b9cc..d0bdeb93e922c 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -1165,6 +1165,7 @@ static void disk_release(struct device *dev) disk_release_events(disk); kfree(disk->random); + blk_queue_free_zone_bitmaps(disk->queue); xa_destroy(&disk->part_tbl); disk->queue->disk = NULL; -- 2.30.2