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: 13237807 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 3CC03C7EE26 for ; Thu, 11 May 2023 12:00:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238003AbjEKMA1 (ORCPT ); Thu, 11 May 2023 08:00:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38574 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237939AbjEKMAB (ORCPT ); Thu, 11 May 2023 08:00:01 -0400 Received: from mail-lf1-x134.google.com (mail-lf1-x134.google.com [IPv6:2a00:1450:4864:20::134]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 333A9901B for ; Thu, 11 May 2023 04:59:53 -0700 (PDT) Received: by mail-lf1-x134.google.com with SMTP id 2adb3069b0e04-4f14f266b72so7347868e87.1 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=K202TCAnlb9sUNiqvyirw3Om0jukb6lYV+22WZtFrcBALCCmGAtFAM0pmTv1MmDVMP D6Pf4nUHjhtOESZ6Rxh1P2WkK4b/hSIV1+p7x2XfUuH4KudahFdRC8Gtt6jylqWOK5iU vMHpddHtYLLtxuCIvg8z9ryJaTcUZNcj1RthffUwI8im9HzGoQZ9Iv+uGqnUn2TokPdw CvjpLVle1FmVU5G2Vj2WjYnLdYr+ADa+zE58/qO/7xFMBRC1Uc0shGs0kywSKQhCe1tO F/DGILs2BjV04XZpBYVc2+3gqCcklwt6Srcxy5BDRJlJhMUeMRIjpcskYOU2jKD9T+uA sKVA== X-Gm-Message-State: AC+VfDz38xf0SMMLD++irxfIlKFIZYPhKOKCRcwLzXF+WI8VK05J0rbC IGHkXjMqRGp9Nwmj2N5+s3LE/Q== 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 Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@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;