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 2D2E51C0DE7; Mon, 1 Apr 2024 17:02:26 +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=1711990946; cv=none; b=JuyLcDVjF19uoi5s/a1bHsBYKmw+JV45QJKjgx7Ugucu65XheI3iG2IBjVYLxHJbGpb2g1VtXKiVF7icn90qmse/Qpf226flmx8aT5du/cZjHQM8F/nKFV1V/qB98OKkD1m/QGyOBluOjM4WFggVEd6i/tVSXIUZtH/2yx1REPY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711990946; c=relaxed/simple; bh=C6f2aBOnOaHj1yswGYJqMLgK8mLCJ9WVZ5gX0KtJqdY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=I2psbzDeay5Q7Ha32baL/Oj+NjIivBMsb7mgB7HP/rux1L16SD5ATX/PIB8bib+Mi+JuJ9tz6q7wmDrCnrX8nauFki7edcpvN/Ah7kIfmMflN1vZdzARQvTx4+6BcsQREIxSVJ4moIsSSIozNZ3LSkVgEkIWVDWoU1ber3/uMDE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=NuJlPQQh; 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="NuJlPQQh" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 923A8C433C7; Mon, 1 Apr 2024 17:02:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1711990946; bh=C6f2aBOnOaHj1yswGYJqMLgK8mLCJ9WVZ5gX0KtJqdY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=NuJlPQQhMG9vdqniFkkRdCTCKORuutj66/K5//BU+aRWPGdLl+m6I5p6MpL/r3Yxu dy5G7gmd1UyKFJeJhSWZXWXkmjvd7Tye9Ty3sVcHWD3V4jBAx9zSxoMvDINAGRTUp7 tMDRf6xiosY1bRs2WJ1Jru49camv5mj6Pjf0kG0A= 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 6.1 087/272] slimbus: core: Remove usage of the deprecated ida_simple_xx() API Date: Mon, 1 Apr 2024 17:44:37 +0200 Message-ID: <20240401152533.341108783@linuxfoundation.org> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240401152530.237785232@linuxfoundation.org> References: <20240401152530.237785232@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 6.1-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 219483b79c09c..37fd655994ef3 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