Message ID | 20230503-virt-to-pfn-v6-4-rc1-v1-7-6c4698dcf9c8@linaro.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <linux-fsdevel-owner@vger.kernel.org> X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9BDFDC77B7C for <linux-fsdevel@archiver.kernel.org>; Thu, 11 May 2023 12:00:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238020AbjEKMA3 (ORCPT <rfc822;linux-fsdevel@archiver.kernel.org>); Thu, 11 May 2023 08:00:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38976 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237944AbjEKMAC (ORCPT <rfc822;linux-fsdevel@vger.kernel.org>); Thu, 11 May 2023 08:00:02 -0400 Received: from mail-lf1-x12d.google.com (mail-lf1-x12d.google.com [IPv6:2a00:1450:4864:20::12d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2321A9023 for <linux-fsdevel@vger.kernel.org>; Thu, 11 May 2023 04:59:54 -0700 (PDT) Received: by mail-lf1-x12d.google.com with SMTP id 2adb3069b0e04-4f14ec8d72aso7552702e87.1 for <linux-fsdevel@vger.kernel.org>; Thu, 11 May 2023 04:59:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1683806393; x=1686398393; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=cbjvTSrc7JXib/jYCtsnbT8Pj+twUmj4f7HYrh8lbjo=; b=lVyXp4k3KTmo8RdF9FjbrH3Tv6c0bVkXtZywPccWNYeyjQtpi+z8J9YOLY5+sc8Eee 9TxIZcqfBkHZCR5W/lS4SlBkIqbWGSAPlS7Lr3r/I9TrjHIt12ePBNQQByXKE9XA5W82 Lp1d5/+LzKSwENiuYylfIRK6jrTQr4Zv4h1kXRVaE4hxsuTMNFh3hlQ2qHWkX+6kY0EG T5bDIgWzHhDoq1MM/WpZ20V/MaFu2pz8FMs/SVRMPgnQO5dguxAOe06YAfd7vgPdzNUJ UXbg5YSTuY6yxPVV9orezsqTc3SK9pkouhcNBUYohSwcaCiNBsVhx46K7y7sjmIKo1cO FxrA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1683806393; x=1686398393; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=cbjvTSrc7JXib/jYCtsnbT8Pj+twUmj4f7HYrh8lbjo=; b=c3A3kQ091penI1hht659DkTHj9Qv7acYXvdpW9NX+x6ddrYgG5dORve2q+sfB1P2AF NSTsNvRljUZXVU/rUctQcqqXP4AwHN4hZUJNfVagExTcx0ZeOFXohIygvUsnsA7Gterm GQdtS6YJZE3t+hg8TbY+o1bIX1HRKM+yx3C6zJiircbpOhkgXiONnCOGBMGtJ41IRX+R vZPCQ9IOHt8k5Isti7quf+sOrEP9eH1MPy7qU8QJwtQNhiCRBnOcMcu5ezkn4kQJrWeg H8xGWtXgS0Fuy1qrPuTYXHcSdVc/M2yHUXIQ1l97Pzc96biU52KdbLbIPkRzu6kVD12O 3UAQ== X-Gm-Message-State: AC+VfDyWeXmGF6SQI1zNRAiZr25g3ewYqhs72oH9xKp+/L7OZImZQjnt E7BJlPU6Dbrhg6yuT9qCh5T1zw== X-Google-Smtp-Source: ACHHUZ6yAIRSU1J7hff/jjZVil2cXfRcnI2cjw81Jl+2uJZmlGorTrbKTJFSuRdrBVeZHWDMCRrMKw== X-Received: by 2002:ac2:4f8e:0:b0:4f1:3eea:eaf9 with SMTP id z14-20020ac24f8e000000b004f13eeaeaf9mr2642443lfs.24.1683806393661; Thu, 11 May 2023 04:59:53 -0700 (PDT) Received: from [127.0.1.1] ([85.235.12.238]) by smtp.gmail.com with ESMTPSA id f16-20020ac25090000000b004cb23904bd9sm1100841lfm.144.2023.05.11.04.59.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 11 May 2023 04:59:53 -0700 (PDT) From: Linus Walleij <linus.walleij@linaro.org> Date: Thu, 11 May 2023 13:59:24 +0200 Subject: [PATCH 07/12] netfs: Pass a pointer to virt_to_page() MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20230503-virt-to-pfn-v6-4-rc1-v1-7-6c4698dcf9c8@linaro.org> References: <20230503-virt-to-pfn-v6-4-rc1-v1-0-6c4698dcf9c8@linaro.org> In-Reply-To: <20230503-virt-to-pfn-v6-4-rc1-v1-0-6c4698dcf9c8@linaro.org> To: Geert Uytterhoeven <geert@linux-m68k.org>, Vineet Gupta <vgupta@kernel.org>, Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will@kernel.org>, Arnd Bergmann <arnd@arndb.de>, Russell King <linux@armlinux.org.uk>, Greg Ungerer <gerg@linux-m68k.org> Cc: linux-kernel@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-snps-arc@lists.infradead.org, linux-fsdevel@vger.kernel.org, linux-cifs@vger.kernel.org, samba-technical@lists.samba.org, linux-arm-kernel@lists.infradead.org, linux-arch@vger.kernel.org, Linus Walleij <linus.walleij@linaro.org> X-Mailer: b4 0.12.1 Precedence: bulk List-ID: <linux-fsdevel.vger.kernel.org> X-Mailing-List: linux-fsdevel@vger.kernel.org |
Series |
arch: Make virt_to_pfn into a static inline
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expand
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diff --git a/fs/netfs/iterator.c b/fs/netfs/iterator.c index 8a4c86687429..0431ec4a7298 100644 --- a/fs/netfs/iterator.c +++ b/fs/netfs/iterator.c @@ -240,7 +240,7 @@ static ssize_t netfs_extract_kvec_to_sg(struct iov_iter *iter, if (is_vmalloc_or_module_addr((void *)kaddr)) page = vmalloc_to_page((void *)kaddr); else - page = virt_to_page(kaddr); + page = virt_to_page((void *)kaddr); sg_set_page(sg, page, len, off); sgtable->nents++;
Like the other calls in this function virt_to_page() expects a pointer, not an integer. However since many architectures implement virt_to_pfn() as a macro, this function becomes polymorphic and accepts both a (unsigned long) and a (void *). Fix this up with an explicit cast. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> --- fs/netfs/iterator.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)