From mboxrd@z Thu Jan 1 00:00:00 1970 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 us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7C10FC433F5 for ; Mon, 29 Nov 2021 10:39:31 +0000 (UTC) Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-345-i5u91SdfNxKI1g4Qr9_C-Q-1; Mon, 29 Nov 2021 05:39:29 -0500 X-MC-Unique: i5u91SdfNxKI1g4Qr9_C-Q-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id E4DDA1006AA1; Mon, 29 Nov 2021 10:39:24 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.20]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 2C3EA7944B; Mon, 29 Nov 2021 10:39:24 +0000 (UTC) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id D6F791809CB7; Mon, 29 Nov 2021 10:39:20 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx09.intmail.prod.int.rdu2.redhat.com [10.11.54.9]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id 1ATAdFLo014233 for ; Mon, 29 Nov 2021 05:39:16 -0500 Received: by smtp.corp.redhat.com (Postfix) id EB8A6492C38; Mon, 29 Nov 2021 10:39:14 +0000 (UTC) Received: from mimecast-mx02.redhat.com (mimecast04.extmail.prod.ext.rdu2.redhat.com [10.11.55.20]) by smtp.corp.redhat.com (Postfix) with ESMTPS id E7140492CA4 for ; Mon, 29 Nov 2021 10:39:14 +0000 (UTC) Received: from us-smtp-1.mimecast.com (us-smtp-1.mimecast.com [205.139.110.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id CE93110726A6 for ; Mon, 29 Nov 2021 10:39:14 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-392-fKGbXnudM6ORTTl1E34O-A-1; Mon, 29 Nov 2021 05:39:12 -0500 X-MC-Unique: fKGbXnudM6ORTTl1E34O-A-1 Received: from [2001:4bb8:184:4a23:724a:c057:c7bf:4643] (helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1mrdng-0073O9-Bb; Mon, 29 Nov 2021 10:22:21 +0000 From: Christoph Hellwig To: Dan Williams Date: Mon, 29 Nov 2021 11:21:46 +0100 Message-Id: <20211129102203.2243509-13-hch@lst.de> In-Reply-To: <20211129102203.2243509-1-hch@lst.de> References: <20211129102203.2243509-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html X-Mimecast-Impersonation-Protect: Policy=CLT - Impersonation Protection Definition; Similar Internal Domain=false; Similar Monitored External Domain=false; Custom External Domain=false; Mimecast External Domain=false; Newly Observed Domain=false; Internal User Name=false; Custom Display Name List=false; Reply-to Address Mismatch=false; Targeted Threat Dictionary=false; Mimecast Threat Dictionary=false; Custom Threat Dictionary=false X-Scanned-By: MIMEDefang 2.85 on 10.11.54.9 X-loop: dm-devel@redhat.com Cc: nvdimm@lists.linux.dev, Mike Snitzer , linux-s390@vger.kernel.org, linux-erofs@lists.ozlabs.org, virtualization@lists.linux-foundation.org, linux-xfs@vger.kernel.org, dm-devel@redhat.com, "Darrick J . Wong" , linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org, Ira Weiny Subject: [dm-devel] [PATCH 12/29] fsdax: remove a pointless __force cast in copy_cow_page_dax X-BeenThere: dm-devel@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: device-mapper development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dm-devel-bounces@redhat.com Errors-To: dm-devel-bounces@redhat.com X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=dm-devel-bounces@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Despite its name copy_user_page expected kernel addresses, which is what we already have. Signed-off-by: Christoph Hellwig Reviewed-by: Dan Williams Reviewed-by: Darrick J. Wong --- fs/dax.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/dax.c b/fs/dax.c index 4e3e5a283a916..73bd1439d8089 100644 --- a/fs/dax.c +++ b/fs/dax.c @@ -728,7 +728,7 @@ static int copy_cow_page_dax(struct block_device *bdev, struct dax_device *dax_d return rc; } vto = kmap_atomic(to); - copy_user_page(vto, (void __force *)kaddr, vaddr, to); + copy_user_page(vto, kaddr, vaddr, to); kunmap_atomic(vto); dax_read_unlock(id); return 0; -- 2.30.2 -- dm-devel mailing list dm-devel@redhat.com https://listman.redhat.com/mailman/listinfo/dm-devel From mboxrd@z Thu Jan 1 00:00:00 1970 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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1D03DC433EF for ; Mon, 29 Nov 2021 10:23:30 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4J2hJc5gXZz3cW6 for ; Mon, 29 Nov 2021 21:23:28 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; secure) header.d=infradead.org header.i=@infradead.org header.a=rsa-sha256 header.s=casper.20170209 header.b=ONr3+Hqh; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=none (no SPF record) smtp.mailfrom=casper.srs.infradead.org (client-ip=2001:8b0:10b:1236::1; helo=casper.infradead.org; envelope-from=batv+13c9c90cf431a9f4f7f6+6672+infradead.org+hch@casper.srs.infradead.org; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=infradead.org header.i=@infradead.org header.a=rsa-sha256 header.s=casper.20170209 header.b=ONr3+Hqh; dkim-atps=neutral Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4J2hHW3tpGz3cTd for ; Mon, 29 Nov 2021 21:22:31 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=ZI8fdJdAHvC2/8mTH+7pB1lSA27KsqbHwcacuu5ur0Y=; b=ONr3+Hqhtmlw3mDkcAWneercGq rt6I893UuowUX/zXeALoSjQCy/x0sEwKWPAtbKgul2jhM//AAJ50ZfaX5683gI4sBwbXMSyAATkT/ SNX+V/PjIZmsMIGQhQTl/xuRKuNf3I55iQy4OK3aEHxl0L159LvqS3w0Iklm5jB0Lh5kMAtlDQfBc 7nkMbOC8pA6bEgwfn/eSwOZplpeGO13m5ytFJAIwNED0TUpotITZACvM0X9kWZoPw2kDHf+8w+1mX gziZR5lkN5mnJL+xEkocYcOZDVSJXOxruOgnTe7Cm3Q5xPbByWN7PeYVnTsIHbOOCVv7dQfA0yJzt nYhtSfpw==; Received: from [2001:4bb8:184:4a23:724a:c057:c7bf:4643] (helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1mrdng-0073O9-Bb; Mon, 29 Nov 2021 10:22:21 +0000 From: Christoph Hellwig To: Dan Williams Subject: [PATCH 12/29] fsdax: remove a pointless __force cast in copy_cow_page_dax Date: Mon, 29 Nov 2021 11:21:46 +0100 Message-Id: <20211129102203.2243509-13-hch@lst.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20211129102203.2243509-1-hch@lst.de> References: <20211129102203.2243509-1-hch@lst.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html X-BeenThere: linux-erofs@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development of Linux EROFS file system List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: nvdimm@lists.linux.dev, Mike Snitzer , linux-s390@vger.kernel.org, linux-erofs@lists.ozlabs.org, virtualization@lists.linux-foundation.org, linux-xfs@vger.kernel.org, dm-devel@redhat.com, "Darrick J . Wong" , linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org, Ira Weiny Errors-To: linux-erofs-bounces+linux-erofs=archiver.kernel.org@lists.ozlabs.org Sender: "Linux-erofs" Despite its name copy_user_page expected kernel addresses, which is what we already have. Signed-off-by: Christoph Hellwig Reviewed-by: Dan Williams Reviewed-by: Darrick J. Wong --- fs/dax.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/dax.c b/fs/dax.c index 4e3e5a283a916..73bd1439d8089 100644 --- a/fs/dax.c +++ b/fs/dax.c @@ -728,7 +728,7 @@ static int copy_cow_page_dax(struct block_device *bdev, struct dax_device *dax_d return rc; } vto = kmap_atomic(to); - copy_user_page(vto, (void __force *)kaddr, vaddr, to); + copy_user_page(vto, kaddr, vaddr, to); kunmap_atomic(vto); dax_read_unlock(id); return 0; -- 2.30.2 From mboxrd@z Thu Jan 1 00:00:00 1970 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 67052C433F5 for ; Mon, 29 Nov 2021 11:08:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346774AbhK2LMB (ORCPT ); Mon, 29 Nov 2021 06:12:01 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50830 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235771AbhK2LJ5 (ORCPT ); Mon, 29 Nov 2021 06:09:57 -0500 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6A9F5C08E9B0; Mon, 29 Nov 2021 02:22:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=ZI8fdJdAHvC2/8mTH+7pB1lSA27KsqbHwcacuu5ur0Y=; b=ONr3+Hqhtmlw3mDkcAWneercGq rt6I893UuowUX/zXeALoSjQCy/x0sEwKWPAtbKgul2jhM//AAJ50ZfaX5683gI4sBwbXMSyAATkT/ SNX+V/PjIZmsMIGQhQTl/xuRKuNf3I55iQy4OK3aEHxl0L159LvqS3w0Iklm5jB0Lh5kMAtlDQfBc 7nkMbOC8pA6bEgwfn/eSwOZplpeGO13m5ytFJAIwNED0TUpotITZACvM0X9kWZoPw2kDHf+8w+1mX gziZR5lkN5mnJL+xEkocYcOZDVSJXOxruOgnTe7Cm3Q5xPbByWN7PeYVnTsIHbOOCVv7dQfA0yJzt nYhtSfpw==; Received: from [2001:4bb8:184:4a23:724a:c057:c7bf:4643] (helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1mrdng-0073O9-Bb; Mon, 29 Nov 2021 10:22:21 +0000 From: Christoph Hellwig To: Dan Williams Cc: Mike Snitzer , Ira Weiny , dm-devel@redhat.com, linux-xfs@vger.kernel.org, nvdimm@lists.linux.dev, linux-s390@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-erofs@lists.ozlabs.org, linux-ext4@vger.kernel.org, virtualization@lists.linux-foundation.org, "Darrick J . Wong" Subject: [PATCH 12/29] fsdax: remove a pointless __force cast in copy_cow_page_dax Date: Mon, 29 Nov 2021 11:21:46 +0100 Message-Id: <20211129102203.2243509-13-hch@lst.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20211129102203.2243509-1-hch@lst.de> References: <20211129102203.2243509-1-hch@lst.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org Despite its name copy_user_page expected kernel addresses, which is what we already have. Signed-off-by: Christoph Hellwig Reviewed-by: Dan Williams Reviewed-by: Darrick J. Wong --- fs/dax.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/dax.c b/fs/dax.c index 4e3e5a283a916..73bd1439d8089 100644 --- a/fs/dax.c +++ b/fs/dax.c @@ -728,7 +728,7 @@ static int copy_cow_page_dax(struct block_device *bdev, struct dax_device *dax_d return rc; } vto = kmap_atomic(to); - copy_user_page(vto, (void __force *)kaddr, vaddr, to); + copy_user_page(vto, kaddr, vaddr, to); kunmap_atomic(vto); dax_read_unlock(id); return 0; -- 2.30.2 From mboxrd@z Thu Jan 1 00:00:00 1970 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 smtp4.osuosl.org (smtp4.osuosl.org [140.211.166.137]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C1905C43217 for ; Mon, 29 Nov 2021 10:22:37 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp4.osuosl.org (Postfix) with ESMTP id 72A7C41C16; Mon, 29 Nov 2021 10:22:37 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp4.osuosl.org ([127.0.0.1]) by localhost (smtp4.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id wYemc5D6bsqT; Mon, 29 Nov 2021 10:22:36 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by smtp4.osuosl.org (Postfix) with ESMTPS id EC93641C3E; Mon, 29 Nov 2021 10:22:35 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 4CA2FC005C; Mon, 29 Nov 2021 10:22:34 +0000 (UTC) Received: from smtp1.osuosl.org (smtp1.osuosl.org [IPv6:2605:bc80:3010::138]) by lists.linuxfoundation.org (Postfix) with ESMTP id C2AD6C0041 for ; Mon, 29 Nov 2021 10:22:32 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id A81078308B for ; Mon, 29 Nov 2021 10:22:32 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Authentication-Results: smtp1.osuosl.org (amavisd-new); dkim=pass (2048-bit key) header.d=infradead.org Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id DjmQ6jEtLi7S for ; Mon, 29 Nov 2021 10:22:32 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.8.0 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by smtp1.osuosl.org (Postfix) with ESMTPS id 0AC1082FDE for ; Mon, 29 Nov 2021 10:22:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=ZI8fdJdAHvC2/8mTH+7pB1lSA27KsqbHwcacuu5ur0Y=; b=ONr3+Hqhtmlw3mDkcAWneercGq rt6I893UuowUX/zXeALoSjQCy/x0sEwKWPAtbKgul2jhM//AAJ50ZfaX5683gI4sBwbXMSyAATkT/ SNX+V/PjIZmsMIGQhQTl/xuRKuNf3I55iQy4OK3aEHxl0L159LvqS3w0Iklm5jB0Lh5kMAtlDQfBc 7nkMbOC8pA6bEgwfn/eSwOZplpeGO13m5ytFJAIwNED0TUpotITZACvM0X9kWZoPw2kDHf+8w+1mX gziZR5lkN5mnJL+xEkocYcOZDVSJXOxruOgnTe7Cm3Q5xPbByWN7PeYVnTsIHbOOCVv7dQfA0yJzt nYhtSfpw==; Received: from [2001:4bb8:184:4a23:724a:c057:c7bf:4643] (helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1mrdng-0073O9-Bb; Mon, 29 Nov 2021 10:22:21 +0000 From: Christoph Hellwig To: Dan Williams Subject: [PATCH 12/29] fsdax: remove a pointless __force cast in copy_cow_page_dax Date: Mon, 29 Nov 2021 11:21:46 +0100 Message-Id: <20211129102203.2243509-13-hch@lst.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20211129102203.2243509-1-hch@lst.de> References: <20211129102203.2243509-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html Cc: nvdimm@lists.linux.dev, Mike Snitzer , linux-s390@vger.kernel.org, linux-erofs@lists.ozlabs.org, virtualization@lists.linux-foundation.org, linux-xfs@vger.kernel.org, dm-devel@redhat.com, "Darrick J . Wong" , linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org, Ira Weiny X-BeenThere: virtualization@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Linux virtualization List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: virtualization-bounces@lists.linux-foundation.org Sender: "Virtualization" Despite its name copy_user_page expected kernel addresses, which is what we already have. Signed-off-by: Christoph Hellwig Reviewed-by: Dan Williams Reviewed-by: Darrick J. Wong --- fs/dax.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/dax.c b/fs/dax.c index 4e3e5a283a916..73bd1439d8089 100644 --- a/fs/dax.c +++ b/fs/dax.c @@ -728,7 +728,7 @@ static int copy_cow_page_dax(struct block_device *bdev, struct dax_device *dax_d return rc; } vto = kmap_atomic(to); - copy_user_page(vto, (void __force *)kaddr, vaddr, to); + copy_user_page(vto, kaddr, vaddr, to); kunmap_atomic(vto); dax_read_unlock(id); return 0; -- 2.30.2 _______________________________________________ Virtualization mailing list Virtualization@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/virtualization