From patchwork Thu May 11 11:59:22 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Linus Walleij X-Patchwork-Id: 1779995 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=linux-cifs-owner@vger.kernel.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=yiGUAJSV; dkim-atps=neutral Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by legolas.ozlabs.org (Postfix) with ESMTP id 4QH9Sy0M7Jz214M for ; Thu, 11 May 2023 22:00:34 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237944AbjEKMAb (ORCPT ); Thu, 11 May 2023 08:00:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38972 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237943AbjEKMAC (ORCPT ); Thu, 11 May 2023 08:00:02 -0400 Received: from mail-lf1-x12c.google.com (mail-lf1-x12c.google.com [IPv6:2a00:1450:4864:20::12c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 490F09EE6 for ; Thu, 11 May 2023 04:59:53 -0700 (PDT) Received: by mail-lf1-x12c.google.com with SMTP id 2adb3069b0e04-4f13a72ff53so9567132e87.0 for ; Thu, 11 May 2023 04:59:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1683806391; x=1686398391; 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=ZKz9AzIS+RysB0OU8OUcujwHN84YucEXXNOUbLloVVs=; b=yiGUAJSVd27ej3NuIk3vnvK3fS1qO3n93XWDO7/QSlEw5RHl7TlckkvSbtgAGMT7rs 8gcQLXhS79sxLG00vev3Tm+FL9DZK5f2fjYO2/9Es7JV+ZV8EPjwXP4D0JU15a2xS+1A jqCUYx4wQDDuhH0tj93gaLE2O4RLjJkMa8aSjU9Ljzc00Ea6CAC5lgOQ8Gs28oI/UYpG DmkJW9Uw1afeErc6qgHpSrInmF3KaA9OR4no4iWYo/uDwZIfqMxDi6oFiLi1PWZfKQr2 u9TrLhqEgUGyGiPpMj49YARpaWJ9QLLB5f4psSVnHsptmTvb1WU9bQQ+74/xGlNqIVr1 gQXg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1683806391; x=1686398391; 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=ZKz9AzIS+RysB0OU8OUcujwHN84YucEXXNOUbLloVVs=; b=YDuIrNI6bKuQSpfHPKv4OiUNL4xg2f3PuYBTAL7Jh7P2f+dfIL/2rAx/1g3EbOrXtk M2D7VCRIbVMog9c75uxpBElOP8G3M9yn2zJvsvQTg1gknPQsdRU5MaEG8mpa4lqDBLlE mnYlbjzRHKq9v6r+WuadaDTlJvI0bbiBQl+G0w8gHlMIwlSAF1c0gfoYZWlb4PeI3KAD fRATyAwZwOqpyQKgyjoPIAUShc/L1+q7PsFWY2UliUpYZpB2oHlqAoMfA3UbnARm4VYN 3TH/+JJuhGHVLrEbHc/b6zd4e9gkf41nBsZ9vQvXLxKm6yoyNxEIrvt+3LoUTck3QYhV x7ig== X-Gm-Message-State: AC+VfDwxOuDwZRmrcygk+mVE7Qj7D3LXzzTDOL//6tWk47njX0iRFUF2 dhIruy4m/RWQB1VyQetYmkQEIg== X-Google-Smtp-Source: ACHHUZ6oDkafp6RNma4b/blEY3A9k2zKUGZwC+dKiYwvUH5MmrRALfBC+Lhl+x+E1iIOKclp+sZWBA== X-Received: by 2002:ac2:46d4:0:b0:4dd:ac8d:671f with SMTP id p20-20020ac246d4000000b004ddac8d671fmr2858782lfo.34.1683806391327; Thu, 11 May 2023 04:59:51 -0700 (PDT) Received: from [127.0.1.1] ([85.235.12.238]) by smtp.gmail.com with ESMTPSA id f16-20020ac25090000000b004cb23904bd9sm1100841lfm.144.2023.05.11.04.59.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 11 May 2023 04:59:50 -0700 (PDT) From: Linus Walleij Date: Thu, 11 May 2023 13:59:22 +0200 Subject: [PATCH 05/12] cifs: Pass a pointer to virt_to_page() MIME-Version: 1.0 Message-Id: <20230503-virt-to-pfn-v6-4-rc1-v1-5-6c4698dcf9c8@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 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net 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 Acked-by: Tom Talpey --- fs/cifs/smbdirect.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/cifs/smbdirect.c b/fs/cifs/smbdirect.c index 0362ebd4fa0f..964f07375a8d 100644 --- a/fs/cifs/smbdirect.c +++ b/fs/cifs/smbdirect.c @@ -2500,7 +2500,7 @@ static ssize_t smb_extract_kvec_to_rdma(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); if (!smb_set_sge(rdma, page, off, seg)) return -EIO;