From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pa0-f43.google.com (mail-pa0-f43.google.com [209.85.220.43]) by kanga.kvack.org (Postfix) with ESMTP id C8D036B003C for ; Thu, 2 Jan 2014 16:53:43 -0500 (EST) Received: by mail-pa0-f43.google.com with SMTP id bj1so14987058pad.16 for ; Thu, 02 Jan 2014 13:53:43 -0800 (PST) Received: from smtp.codeaurora.org (smtp.codeaurora.org. [198.145.11.231]) by mx.google.com with ESMTPS id ob10si43682489pbb.247.2014.01.02.13.53.41 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 02 Jan 2014 13:53:42 -0800 (PST) From: Laura Abbott Subject: [RFC PATCHv3 06/11] arm: use is_vmalloc_addr Date: Thu, 2 Jan 2014 13:53:24 -0800 Message-Id: <1388699609-18214-7-git-send-email-lauraa@codeaurora.org> In-Reply-To: <1388699609-18214-1-git-send-email-lauraa@codeaurora.org> References: <1388699609-18214-1-git-send-email-lauraa@codeaurora.org> Sender: owner-linux-mm@kvack.org List-ID: To: Andrew Morton , Kyungmin Park , Dave Hansen , linux-mm@kvack.org, Russell King Cc: linux-kernel@vger.kernel.org, Laura Abbott , linux-arm-kernel@lists.infradead.org is_vmalloc_addr already does the range checking against VMALLOC_START and VMALLOC_END. Use it. Signed-off-by: Laura Abbott --- arch/arm/mm/iomap.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/arch/arm/mm/iomap.c b/arch/arm/mm/iomap.c index 4614208..4bf5457 100644 --- a/arch/arm/mm/iomap.c +++ b/arch/arm/mm/iomap.c @@ -34,8 +34,7 @@ EXPORT_SYMBOL(pcibios_min_mem); void pci_iounmap(struct pci_dev *dev, void __iomem *addr) { - if ((unsigned long)addr >= VMALLOC_START && - (unsigned long)addr < VMALLOC_END) + if (is_vmalloc_addr(addr)) iounmap(addr); } EXPORT_SYMBOL(pci_iounmap); -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by The Linux Foundation -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org