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 44F4E145B28; Thu, 11 Apr 2024 10:16:54 +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=1712830614; cv=none; b=aZuOb6zfhNBdsr6bRk0vHW5Usm1CuZkP/clhDOBSPWXmbNw+b7JRrh7rfMSqMKT2OVkIJaRYG4azeEOkebsTXxufq3NWjVbUjQNDS+7cdQL1/TWhkty3ArzuI9eL/NWDR1PfuT6o3KGL0bJSRjigqq2zLh/brr/GgjXBtLByc/8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712830614; c=relaxed/simple; bh=AkmcYSZtnE5Nmo7ak5E6Rt5v4CISmp35ll9RglOLjRA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=qmq0hIVyU7WSi2noe1hx0yJzpOTcAhb9cnZIM42ECff5j5+YKBPige6VR3ekYoGibb892h9MkLZM/rB9UvmlC0hDCjdp0+0UBfiAGq8u7EbMBz04gWMMsKldZvqijeSYjGbmUj/zXrbBBLXsvOuRFSZ8DjuDXlktH2n3oNFHeRs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=euWAB7+N; 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="euWAB7+N" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BBD7DC433F1; Thu, 11 Apr 2024 10:16:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1712830614; bh=AkmcYSZtnE5Nmo7ak5E6Rt5v4CISmp35ll9RglOLjRA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=euWAB7+N2Qd4w/PAjHs5bBY1ROk4dLRUw9dhAa7zYhdInb7vn7b7pKgtvte7b0syH Y7JVX8OWLCzwGMdW3WGy1cZ9bUcx1iNz4eaRsK9a0Zc+jgvJZ3QyAgI8LrPRQlCcx6 Ombxt6DGSn/jlvjf9Csmp1rORpt+84oxsg7q7vT4= 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 5.4 058/215] slimbus: core: Remove usage of the deprecated ida_simple_xx() API Date: Thu, 11 Apr 2024 11:54:27 +0200 Message-ID: <20240411095426.640944471@linuxfoundation.org> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240411095424.875421572@linuxfoundation.org> References: <20240411095424.875421572@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 5.4-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 130c798921b5d..e3f3ce6dc7e74 100644 --- a/drivers/slimbus/core.c +++ b/drivers/slimbus/core.c @@ -439,8 +439,8 @@ 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