From patchwork Thu May 11 11:59:24 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Linus Walleij X-Patchwork-Id: 13237822 Return-Path: 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 A53E9C7EE30 for ; Thu, 11 May 2023 12:00:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238015AbjEKMA2 (ORCPT ); Thu, 11 May 2023 08:00:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38658 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237946AbjEKMAC (ORCPT ); Thu, 11 May 2023 08:00:02 -0400 Received: from mail-lf1-x130.google.com (mail-lf1-x130.google.com [IPv6:2a00:1450:4864:20::130]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 23FF3902D for ; Thu, 11 May 2023 04:59:54 -0700 (PDT) Received: by mail-lf1-x130.google.com with SMTP id 2adb3069b0e04-4f24ddf514eso5837089e87.0 for ; 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=NtFq6LOsIAxgTUGpQmZ00ok/8MK1cZ5NSALD/xk9TrMKQzFt0C8TqK2Aq+RLrJBD/5 X9+lqovKWoKNM3CIBBxveCFVdPGSAY+64+632VqX5Bld7GIeKCr7KoRWMvpUTpu5/w46 HRTK+PyTYJM6ks0ZIYa7pg4NEyNmglW7uTMHUTkIGuo5DfAjwgGO9t7gXYCRFv7mThLI qoD54aToxDzaLHrPkC6jWeJ0CQa8uF9hxnXmXrrA/9bw5vFx1FR9dozLpp3OETlTM5py Qls64aGbGX1wTlg6okkuc9Mr7/tvKpT2m5PTCaO1y1onorVpDwAAxdRyu0DT67kSDSGE R+xQ== X-Gm-Message-State: AC+VfDzt6xCcv9zai+zCJu1d9yGL7NPT+YKljLeewmmhW8UqIgMUuyw1 HdDOUL2T2177tpEHddAZ0HbqJw== 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 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 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 , Vineet Gupta , Catalin Marinas , Will Deacon , Arnd Bergmann , Russell King , Greg Ungerer 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 X-Mailer: b4 0.12.1 Precedence: bulk List-ID: X-Mailing-List: linux-cifs@vger.kernel.org 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 --- fs/netfs/iterator.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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++;