Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752559AbbBXJNn (ORCPT ); Tue, 24 Feb 2015 04:13:43 -0500 Received: from cantor2.suse.de ([195.135.220.15]:50560 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752341AbbBXJNg (ORCPT ); Tue, 24 Feb 2015 04:13:36 -0500 From: Juergen Gross To: linux-kernel@vger.kernel.org, x86@kernel.org, hpa@zytor.com, tglx@linutronix.de, mingo@redhat.com, linux-efi@vger.kernel.org, matt.fleming@intel.com Cc: Juergen Gross Subject: [PATCH 1/4] x86: use early_memunmap in arch/x86/kernel/devicetree.c Date: Tue, 24 Feb 2015 10:13:28 +0100 Message-Id: <1424769211-11378-2-git-send-email-jgross@suse.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1424769211-11378-1-git-send-email-jgross@suse.com> References: <1424769211-11378-1-git-send-email-jgross@suse.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1182 Lines: 36 Memory mapped via early_memremap() should be unmapped with early_memunmap() instead of early_iounmap(). Signed-off-by: Juergen Gross --- arch/x86/kernel/devicetree.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/devicetree.c b/arch/x86/kernel/devicetree.c index 3d35033..6367a78 100644 --- a/arch/x86/kernel/devicetree.c +++ b/arch/x86/kernel/devicetree.c @@ -286,13 +286,13 @@ static void __init x86_flattree_get_config(void) initial_boot_params = dt = early_memremap(initial_dtb, map_len); size = of_get_flat_dt_size(); if (map_len < size) { - early_iounmap(dt, map_len); + early_memunmap(dt, map_len); initial_boot_params = dt = early_memremap(initial_dtb, size); map_len = size; } unflatten_and_copy_device_tree(); - early_iounmap(dt, map_len); + early_memunmap(dt, map_len); } #else static inline void x86_flattree_get_config(void) { } -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/