From nobody Fri Feb 13 03:05:51 2026 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 0073812DDAF for ; Mon, 3 Jun 2024 14:10:09 +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=1717423811; cv=none; b=nnscLVijq+SzOjibgZ5II/R0eZv06/E1TYeIl3uKhKNpfphUz/5ensBPmM9v3GIUCH10QyEmeJ6EfiNZbRGf52HGa4ikuYzFOrx6aZhY3Hdcf7eQGuA8wa/3bUe/f2K6L/Xo2ohdCfUGh0VcuK479+D/YLFHkF3ESQbGRDBqktA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717423811; c=relaxed/simple; bh=oLnbUsQZPTSZJyGgOFY8nDJg8AfY08tVTPvKyraZzn4=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=MzdugaASj0dRMi4CWTlPBjwp9wBgGeIZX9h8DOmmxIBCFZDSoQcfEu0bJw+dOnAA0mXAyTVVS5x7ZoN7Rs7t+emnBfFelPnQyAyy+Jl2etIJ3/zEliGwZ7fsbBgZNb0OGYUFRD4U5TRPsumCsiNSzTnRXJFdqKJeia1n/Frp7hU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=RW9Xb19P; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="RW9Xb19P" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 71E12C2BD10; Mon, 3 Jun 2024 14:10:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1717423809; bh=oLnbUsQZPTSZJyGgOFY8nDJg8AfY08tVTPvKyraZzn4=; h=From:To:Cc:Subject:Date:From; b=RW9Xb19Pt6ajq+uWDsGZDrI7Q+K0ozp1AhOzXoTb7wwv027HRQtV1k/2HFm9ptrKY wqqpMNUtKTj0v8H3+eTyyNuWW4dfpZWOJ2NqqQO4dsVu0Y0hinoEfPIQrOYuCcSHxW 8dLLdTNlA7WLg7H58ctmK9Gqewhz7tQExcBUf2e/Vt4yCiGOGv6PglPmXMYTD//D6V qG5C0GUfKibNB1CoyJM3qFDY58qKnRPaPrcnIiqnHrT1u3e3MnyHzwZMj7cIv/r7SW /++mRHyPEbhDSyhXPDCzFqyFbA3djQxirSt/2pHRVzMlMTkhd/wL700yeBiQYn9VZn vZL/qzZIG6Z3g== From: Borislav Petkov To: Mike Rapoport Cc: LKML , "Borislav Petkov (AMD)" , Narasimhan V Subject: [PATCH] x86/mm/numa: Use NUMA_NO_NODE when calling memblock_set_node() Date: Mon, 3 Jun 2024 16:10:05 +0200 Message-ID: <20240603141005.23261-1-bp@kernel.org> 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: quoted-printable Content-Type: text/plain; charset="utf-8" From: "Borislav Petkov (AMD)" memblock_set_node() warns about using MAX_NUMNODES, see e0eec24e2e19 ("memblock: make memblock_set_node() also warn about use of = MAX_NUMNODES") for details. Reported-by: Narasimhan V Signed-off-by: Borislav Petkov (AMD) Reviewed-by: Mike Rapoport (IBM) --- arch/x86/mm/numa.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/mm/numa.c b/arch/x86/mm/numa.c index ce84ba86e69e..b44a3ae51e9a 100644 --- a/arch/x86/mm/numa.c +++ b/arch/x86/mm/numa.c @@ -614,9 +614,9 @@ static int __init numa_init(int (*init_func)(void)) nodes_clear(node_online_map); memset(&numa_meminfo, 0, sizeof(numa_meminfo)); WARN_ON(memblock_set_node(0, ULLONG_MAX, &memblock.memory, - MAX_NUMNODES)); + NUMA_NO_NODE)); WARN_ON(memblock_set_node(0, ULLONG_MAX, &memblock.reserved, - MAX_NUMNODES)); + NUMA_NO_NODE)); /* In case that parsing SRAT failed. */ WARN_ON(memblock_clear_hotplug(0, ULLONG_MAX)); numa_reset_distance(); --=20 2.43.0