From patchwork Fri Aug 2 02:19:38 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: john.hubbard@gmail.com X-Patchwork-Id: 11072363 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id B58311890 for ; Fri, 2 Aug 2019 02:26:15 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A3D322877B for ; Fri, 2 Aug 2019 02:26:15 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 96874287D1; Fri, 2 Aug 2019 02:26:15 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4792C2877B for ; Fri, 2 Aug 2019 02:26:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390763AbfHBCU3 (ORCPT ); Thu, 1 Aug 2019 22:20:29 -0400 Received: from mail-pl1-f196.google.com ([209.85.214.196]:35195 "EHLO mail-pl1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390704AbfHBCUY (ORCPT ); Thu, 1 Aug 2019 22:20:24 -0400 Received: by mail-pl1-f196.google.com with SMTP id w24so33011752plp.2; Thu, 01 Aug 2019 19:20:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=o2GwgSJoRuvPfZ2J7Awdgxw+WyrY01QvDnyFb1fV9Xk=; b=JHrYMRfeJbxJPRvVu2mUWlOPSRz5X9TsMoYGj7w11YGTme72BLb2VCmJtiT1crMj8E WFW+MhbnbkJpTwkrKMzEtbVI7vTqXv+SI+hFx6FZWh0IsKOr81DSRZrT3ou0zge/dnd5 EXgsdat7mGxiPUC4r8AnIJEtDvOIZL+G3eepAaSt906tZ2zy13M8CWEIWzA2V9xqXZwe 3r8aKK6oVTx9NMfrfbSmVNdddYS2ismfu/I+qiVZNMv3LWt0KFKP68hGnbZ9FH7YXxJX ux6o95ZiuMx2wtoGxh0CwNNs1fyU+QkDE3uHv/C0GSypFYyOdTrFbpn3G312jKYOi/u7 rhUg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=o2GwgSJoRuvPfZ2J7Awdgxw+WyrY01QvDnyFb1fV9Xk=; b=RVOgkgzP1W5ApdZT6dPDdesNg+AFXGrnw47X9S8qompGJHk4Eig8n4E/mhsicMwZ6m 58B6O2at+oPrLZ7E7BdXJtj6PuCpzMKuUcBwLVLZZBqOxKbhK1x+XQy2AeWup027oMM/ 0XXzmA5qSEbfeNN5G7Z/KBV21opgE+BQ9fZqAhVaHCSLD9wX5Fg6ao7bLeerr6kpsysq EcFHFXQHJnWUNaUu41mcIxBAzZW5VlfGi2ZjY5TsjM87ofA0LaYpHAgdNSjGtGXdus7w dZ8YQx5Yqli9bbIJeGr/Zp4K2jL3/WWC7SgTkFmvO3B4ZlLp6elNgyKeBxq/LlzGpfVQ WYxg== X-Gm-Message-State: APjAAAXpx603NQZ+H8yZbGF4eFlJsiy5FdPLQWRZEZCikXtMDC/XDqjs tWzyyH+8i8MRb56zx+YwToI= X-Google-Smtp-Source: APXvYqzAaZbEuJQ23N6QFJdC6uFCaO+rLm14VcZtE9+tOy9uyfg9aPHBipIj9sgNkOpEwRVfN6Xk3w== X-Received: by 2002:a17:902:9688:: with SMTP id n8mr126124101plp.227.1564712422766; Thu, 01 Aug 2019 19:20:22 -0700 (PDT) Received: from blueforge.nvidia.com (searspoint.nvidia.com. [216.228.112.21]) by smtp.gmail.com with ESMTPSA id u9sm38179744pgc.5.2019.08.01.19.20.21 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Thu, 01 Aug 2019 19:20:22 -0700 (PDT) From: john.hubbard@gmail.com X-Google-Original-From: jhubbard@nvidia.com To: Andrew Morton Cc: Christoph Hellwig , Dan Williams , Dave Chinner , Dave Hansen , Ira Weiny , Jan Kara , Jason Gunthorpe , =?utf-8?b?SsOpcsO0?= =?utf-8?b?bWUgR2xpc3Nl?= , LKML , amd-gfx@lists.freedesktop.org, ceph-devel@vger.kernel.org, devel@driverdev.osuosl.org, devel@lists.orangefs.org, dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-block@vger.kernel.org, linux-crypto@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-media@vger.kernel.org, linux-mm@kvack.org, linux-nfs@vger.kernel.org, linux-rdma@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-xfs@vger.kernel.org, netdev@vger.kernel.org, rds-devel@oss.oracle.com, sparclinux@vger.kernel.org, x86@kernel.org, xen-devel@lists.xenproject.org, John Hubbard , Alex Deucher , =?utf-8?q?Christian_K=C3=B6nig?= , David Zhou , David Airlie Subject: [PATCH 07/34] drm/radeon: convert put_page() to put_user_page*() Date: Thu, 1 Aug 2019 19:19:38 -0700 Message-Id: <20190802022005.5117-8-jhubbard@nvidia.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190802022005.5117-1-jhubbard@nvidia.com> References: <20190802022005.5117-1-jhubbard@nvidia.com> MIME-Version: 1.0 X-NVConfidentiality: public Sender: ceph-devel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: ceph-devel@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: John Hubbard For pages that were retained via get_user_pages*(), release those pages via the new put_user_page*() routines, instead of via put_page() or release_pages(). This is part a tree-wide conversion, as described in commit fc1d8e7cca2d ("mm: introduce put_user_page*(), placeholder versions"). Cc: Alex Deucher Cc: Christian König Cc: David (ChunMing) Zhou Cc: David Airlie Cc: amd-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Signed-off-by: John Hubbard --- drivers/gpu/drm/radeon/radeon_ttm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c index fb3696bc616d..4c9943fa10df 100644 --- a/drivers/gpu/drm/radeon/radeon_ttm.c +++ b/drivers/gpu/drm/radeon/radeon_ttm.c @@ -540,7 +540,7 @@ static int radeon_ttm_tt_pin_userptr(struct ttm_tt *ttm) kfree(ttm->sg); release_pages: - release_pages(ttm->pages, pinned); + put_user_pages(ttm->pages, pinned); return r; }