Received: by 2002:a05:7412:e794:b0:fa:551:50a7 with SMTP id o20csp3235319rdd; Sun, 14 Jan 2024 01:01:22 -0800 (PST) X-Google-Smtp-Source: AGHT+IGhoszui6OPsAg0kIi89i7iDWx3FYElPA1hZZXJJx6HI74LhOF5QZX26T76FrDx9bZEoihB X-Received: by 2002:a17:906:88d:b0:a2c:9f3d:ca65 with SMTP id n13-20020a170906088d00b00a2c9f3dca65mr1713413eje.49.1705222882695; Sun, 14 Jan 2024 01:01:22 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1705222882; cv=none; d=google.com; s=arc-20160816; b=Q7nMf/zy080KE1trWVEu/d033mf6lSHydOa89H6mZ2NTrEFPnB9XOB2T5e9y5tpX9H RkGx+C4b93uZL2TM6T+IBYcTi44yNXAHoRk4vgL8vG5u3LSnIUFQSR0eTwTbJkPuYhvG 5Y1c3BDaQPdV69lbfqhBlBlQQeqZ2RqIOebPo6qHYmomNipLJHjerTqlML/hS1uXncsx msbV/1mplMxNKL4BGyBFr0k4ZN4KS6A3JhgaOew56XjcO3RIeyM0g8qYtvDbsCKn3xj6 X0tJ4e5tVP3tPTysMhuXtZemamlutakq0txu5YkyBDxfxV0esLFxb5f4EO+z358CdPrK t7Qw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:message-id:date:subject:cc:to :from:dkim-signature; bh=y3+/aQ4vgOniKlgATVWb92D72XQcu/VbbHayVguyuRk=; fh=fiJ922MJiAC+Sd29YgQkB+ENRsvUVQ+zy3+gYggan8o=; b=tji/aoHok4TVNC0xMf4Qei9Wju2Dxhi1iCTlgiqPqgpvd/f29ievVUTanTiFP0NUuY EtQpLTssBd1oXkgGQ+xbdSQlDct8tUtFPngSrfKfnyGDdvRTH7Rsc53flvP1HAo/dOjX 4ZuSvEZNUKElG7h6WNpr63qLR7jf+REDo1OWk6LA0842XSI+5Nu3QzaL5crUocRCY0zn 75Mh7WFMDMuWLDtgc9Bo3my+zbsYVQJ5MgUPct217W2Jrd+QRQsdPkRDE+o9aRlIvOpc U3A3zDSMjzJ8zhGhhkbVn7+RsXYkF5YuaMKXhfaoUc7MxlD7NjvQSPY7m88tWlSuC/sJ oDIw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@wanadoo.fr header.s=t20230301 header.b=h4vzcQ2q; spf=pass (google.com: domain of linux-kernel+bounces-25425-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) smtp.mailfrom="linux-kernel+bounces-25425-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=wanadoo.fr Return-Path: Received: from am.mirrors.kernel.org (am.mirrors.kernel.org. [147.75.80.249]) by mx.google.com with ESMTPS id c2-20020a17090603c200b00a2c840217f7si2539538eja.834.2024.01.14.01.01.22 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 14 Jan 2024 01:01:22 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-25425-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) client-ip=147.75.80.249; Authentication-Results: mx.google.com; dkim=pass header.i=@wanadoo.fr header.s=t20230301 header.b=h4vzcQ2q; spf=pass (google.com: domain of linux-kernel+bounces-25425-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) smtp.mailfrom="linux-kernel+bounces-25425-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=wanadoo.fr Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id 749911F21ADE for ; Sun, 14 Jan 2024 09:01:22 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 5D7FB1C17; Sun, 14 Jan 2024 09:01:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=wanadoo.fr header.i=@wanadoo.fr header.b="h4vzcQ2q" Received: from smtp.smtpout.orange.fr (smtp-29.smtpout.orange.fr [80.12.242.29]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0FEE523A6 for ; Sun, 14 Jan 2024 09:01:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=wanadoo.fr Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=wanadoo.fr Received: from fedora.home ([92.140.202.140]) by smtp.orange.fr with ESMTPA id OwMXrDZZKBraWOwMYrneAT; Sun, 14 Jan 2024 10:01:02 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=wanadoo.fr; s=t20230301; t=1705222862; bh=y3+/aQ4vgOniKlgATVWb92D72XQcu/VbbHayVguyuRk=; h=From:To:Cc:Subject:Date; b=h4vzcQ2qZd99EaMkQ1rmDICJKBOtuszqY2QT5GC4vUGpzqg6qv+Cy+/nlwcYrpdBL +CcRL7hQ4ZXXHwNY1Kw1lXnd+dF2W7i5LgS98cZePgCUoCREDPZzz4VF/RBnksAf7N /ZPtTqd9OBtUe+/soZJQd9Q71wQkAwkFemaH0AtolzWo3rlCl90E4eRJa9CKvjxqXc w6n1TlL/xuP3xeKN0HdXPtQIjXNPkbw4JJK3CKAUW1O1cnhyg8VN3UonBCHyPTKgNU 0G6KFqNpyxNelc9xWVGRLjyg0q716Th6zehyR8XIzDrFyLOHpoWq9bUSIFSZHZNzJG YiGWsU7Ar5kqg== X-ME-Helo: fedora.home X-ME-Auth: Y2hyaXN0b3BoZS5qYWlsbGV0QHdhbmFkb28uZnI= X-ME-Date: Sun, 14 Jan 2024 10:01:02 +0100 X-ME-IP: 92.140.202.140 From: Christophe JAILLET To: Jens Axboe Cc: linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org, Christophe JAILLET , linux-block@vger.kernel.org Subject: [PATCH] null_blk: Remove usage of the deprecated ida_simple_xx() API Date: Sun, 14 Jan 2024 10:00:59 +0100 Message-ID: X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit ida_alloc() and ida_free() should be preferred to the deprecated ida_simple_get() and ida_simple_remove(). This is less verbose. Signed-off-by: Christophe JAILLET --- drivers/block/null_blk/main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/block/null_blk/main.c b/drivers/block/null_blk/main.c index b1271de64d36..293f24cc4122 100644 --- a/drivers/block/null_blk/main.c +++ b/drivers/block/null_blk/main.c @@ -1825,7 +1825,7 @@ static void null_del_dev(struct nullb *nullb) dev = nullb->dev; - ida_simple_remove(&nullb_indexes, nullb->index); + ida_free(&nullb_indexes, nullb->index); list_del_init(&nullb->list); @@ -2159,7 +2159,7 @@ static int null_add_dev(struct nullb_device *dev) blk_queue_flag_set(QUEUE_FLAG_NONROT, nullb->q); mutex_lock(&lock); - rv = ida_simple_get(&nullb_indexes, 0, 0, GFP_KERNEL); + rv = ida_alloc(&nullb_indexes, GFP_KERNEL); if (rv < 0) { mutex_unlock(&lock); goto out_cleanup_zone; -- 2.43.0