From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 86EFC2DF73; Mon, 8 Apr 2024 13:08:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712581706; cv=none; b=gDV83lxT6C0vvZJuSCalDDnD+5BsCTpnwN0JxM9Ow7ihvWvybENyC2PX4OUgWMZOLWWJT8p3Q7xibBagKJ8OOLreaxZUS44kfdZYr3ts9KFAVQ4O11WPjJYmxzo1n711V50In+djmIeSwYu9E/eaCkMoSTXHwoVYYgfmnI8mrd8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712581706; c=relaxed/simple; bh=m4eIIIWBIfyKLKQzvdjiArZpHbMb5TM51bfPRBJtQ7E=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=mFcgtbPOxhdHgagxA8gtvvICtRBxGL1a7XCeTnFXrs2tgdJ80Z+aUQiy/aC/jAYmkm/nL9IVHElBGYDCqOwxwM0cKonR9xbZbgGjC2lNQGeJBuPw4JoD6P8Xw33lOt1sTjLwWUcbVXH6GvzqvbQATc2CKX0qowYSYixnEIL/Ij8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=kf8mpCgk; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="kf8mpCgk" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1118CC433C7; Mon, 8 Apr 2024 13:08:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1712581706; bh=m4eIIIWBIfyKLKQzvdjiArZpHbMb5TM51bfPRBJtQ7E=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=kf8mpCgkvAFJ736KdxvIkLuh9l+le0OBi7Cr8xmu/P61cnsT6jaC3N20dTkzRKTK5 wqfOMhqjpgpm4rlXCKd9b+ll51ttICHPI4yF1BEvtU3+jBqTSzDqYTUGL7V8S1wWW1 x15aSLmv3M7rgHECDGBwnZMN4ncygXFXP/cesVZ8= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Stable@vger.kernel.org, Christophe JAILLET , Srinivas Kandagatla , Sasha Levin Subject: [PATCH 5.15 076/690] slimbus: core: Remove usage of the deprecated ida_simple_xx() API Date: Mon, 8 Apr 2024 14:49:02 +0200 Message-ID: <20240408125402.263746090@linuxfoundation.org> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240408125359.506372836@linuxfoundation.org> References: <20240408125359.506372836@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Christophe JAILLET [ Upstream commit 89ffa4cccec54467446f141a79b9e36893079fb8 ] ida_alloc() and ida_free() should be preferred to the deprecated ida_simple_get() and ida_simple_remove(). Note that the upper limit of ida_simple_get() is exclusive, but the one of ida_alloc_range() is inclusive. So change this change allows one more device. Previously address 0xFE was never used. Fixes: 46a2bb5a7f7e ("slimbus: core: Add slim controllers support") Cc: Stable@vger.kernel.org Signed-off-by: Christophe JAILLET Signed-off-by: Srinivas Kandagatla Link: https://lore.kernel.org/r/20240224114137.85781-2-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman Signed-off-by: Sasha Levin --- drivers/slimbus/core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/slimbus/core.c b/drivers/slimbus/core.c index 78480e332ab8f..d1e3de844812e 100644 --- a/drivers/slimbus/core.c +++ b/drivers/slimbus/core.c @@ -436,8 +436,8 @@ static int slim_device_alloc_laddr(struct slim_device *sbdev, if (ret < 0) goto err; } else if (report_present) { - ret = ida_simple_get(&ctrl->laddr_ida, - 0, SLIM_LA_MANAGER - 1, GFP_KERNEL); + ret = ida_alloc_max(&ctrl->laddr_ida, + SLIM_LA_MANAGER - 1, GFP_KERNEL); if (ret < 0) goto err; -- 2.43.0