From patchwork Mon Sep 3 16:49:21 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 965594 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:e::133; helo=bombadil.infradead.org; envelope-from=linux-snps-arc-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=linuxfoundation.org Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="gbu6pmCW"; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4242xG0X4rz9ryt for ; Tue, 4 Sep 2018 07:22:42 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=pJ0dVxiP/keoAKdALZ6OpfNt27te93PcmZ4sWRL+Ciw=; b=gbu6pmCW3c08Xj aSt5uwtJPLahwpy+CgkmT5mdIkh1z+00CjryvxoIeFEUb8PryHGDGCnUOm539yJg3cZqMGa9HTBdX HJVjvd1gHdDyC+TFm+Gyy+RG9jn7R1ObMYFdQLbd258n+ASl5wi08RrBX50UfIs/08rOuYW9Kj2k+ luhTt2UlBsDCqtITmb4SL8oOkDScaPDNEkWRqMUPaUfNOuOX/QKgRm39A8Docx96EhPW1pNpbwYgy UzWSyCta6UTcgkijNUISYcZ03U3nT983jVL2h37fpI1awg8GLYHxgYznoiZFychZC+Dac0LSp0C6/ meGCmIQ48BW81SYWBboQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1fws6C-0005uc-Kb; Mon, 03 Sep 2018 16:53:12 +0000 Received: from mail.linuxfoundation.org ([140.211.169.12]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fws68-0005rL-5H for linux-snps-arc@lists.infradead.org; Mon, 03 Sep 2018 16:53:10 +0000 Received: from localhost (ip-213-127-74-90.ip.prioritytelecom.net [213.127.74.90]) by mail.linuxfoundation.org (Postfix) with ESMTPSA id D039BCF3; Mon, 3 Sep 2018 16:52:59 +0000 (UTC) From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Subject: [PATCH 3.18 31/56] arc: fix type warnings in arc/mm/cache.c Date: Mon, 3 Sep 2018 18:49:21 +0200 Message-Id: <20180903164925.622323083@linuxfoundation.org> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20180903164924.078355019@linuxfoundation.org> References: <20180903164924.078355019@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180903_095308_240107_A46A49F9 X-CRM114-Status: UNSURE ( 7.00 ) X-CRM114-Notice: Please train this message. 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If anyone has any objections, please let me know. ------------------ From: Randy Dunlap [ Upstream commit ec837d620c750c0d4996a907c8c4f7febe1bbeee ] Fix type warnings in arch/arc/mm/cache.c. ../arch/arc/mm/cache.c: In function 'flush_anon_page': ../arch/arc/mm/cache.c:1062:55: warning: passing argument 2 of '__flush_dcache_page' makes integer from pointer without a cast [-Wint-conversion] __flush_dcache_page((phys_addr_t)page_address(page), page_address(page)); ^~~~~~~~~~~~~~~~~~ ../arch/arc/mm/cache.c:1013:59: note: expected 'long unsigned int' but argument is of type 'void *' void __flush_dcache_page(phys_addr_t paddr, unsigned long vaddr) ~~~~~~~~~~~~~~^~~~~ Signed-off-by: Randy Dunlap Cc: Vineet Gupta Cc: linux-snps-arc@lists.infradead.org Cc: Elad Kanfi Cc: Leon Romanovsky Cc: Ofer Levi Signed-off-by: Vineet Gupta Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- arch/arc/mm/cache_arc700.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) --- a/arch/arc/mm/cache_arc700.c +++ b/arch/arc/mm/cache_arc700.c @@ -642,7 +642,7 @@ void flush_cache_mm(struct mm_struct *mm void flush_cache_page(struct vm_area_struct *vma, unsigned long u_vaddr, unsigned long pfn) { - unsigned int paddr = pfn << PAGE_SHIFT; + phys_addr_t paddr = pfn << PAGE_SHIFT; u_vaddr &= PAGE_MASK; @@ -662,8 +662,9 @@ void flush_anon_page(struct vm_area_stru unsigned long u_vaddr) { /* TBD: do we really need to clear the kernel mapping */ - __flush_dcache_page(page_address(page), u_vaddr); - __flush_dcache_page(page_address(page), page_address(page)); + __flush_dcache_page((phys_addr_t)page_address(page), u_vaddr); + __flush_dcache_page((phys_addr_t)page_address(page), + (phys_addr_t)page_address(page)); }