Message ID | 20190807013340.9706-7-jhubbard@nvidia.com (mailing list archive) |
---|---|
State | Not Applicable, archived |
Headers | show
Return-Path: <linux-xfs-owner@kernel.org> 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 46DFC13AC for <patchwork-linux-xfs@patchwork.kernel.org>; Wed, 7 Aug 2019 01:41:52 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 37B2428875 for <patchwork-linux-xfs@patchwork.kernel.org>; Wed, 7 Aug 2019 01:41:52 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 2B2F82888B; Wed, 7 Aug 2019 01:41:52 +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 BCB6428875 for <patchwork-linux-xfs@patchwork.kernel.org>; Wed, 7 Aug 2019 01:41:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728803AbfHGBd6 (ORCPT <rfc822;patchwork-linux-xfs@patchwork.kernel.org>); Tue, 6 Aug 2019 21:33:58 -0400 Received: from mail-pl1-f195.google.com ([209.85.214.195]:33785 "EHLO mail-pl1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728729AbfHGBdz (ORCPT <rfc822;linux-xfs@vger.kernel.org>); Tue, 6 Aug 2019 21:33:55 -0400 Received: by mail-pl1-f195.google.com with SMTP id c14so38504737plo.0; Tue, 06 Aug 2019 18:33:54 -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=o0zfkIFt+6JH2qCeaVwPptBUW8DYTI9b55PprZaXkM8=; b=JTummjFBnv/C+O19cpD5WnNljDRNFTGhD+ZhdI4mJ0KthoLkEPnz/XxGJof7+/5P4n NHHwYbiLQNiC7TcqgsQ/ovMZm7D6aJYiNSrmCXoGWlQrghDLY3t836yj0IsY0+4YC7xI eQkZg6NO1m+ejC4ev3+3CL0uIAy7xorACp1mEOdDq8740Rm+KlATM1Sc7ZQ3MeqeRt4O 7cYGE39/ttj6uSJue/JhAE5of4ahDgxaps2hbC4CGOdXTBLt0I5b2m9zlW7Y/wUMcwRM CKumpnCTxX+R2m3tIGG+Kc4MncXcm2KfRB66iumh4vvbbc51XwcZQfEKOAaVsSQiCWNy JHKw== 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=o0zfkIFt+6JH2qCeaVwPptBUW8DYTI9b55PprZaXkM8=; b=HXLGnZ+2O3nAP6FFdEcL1tlf2YMYzPaP5wvJ4ZogO6eamb18tZJvJZnYFlULb96Pkr VHG48GA4VO72jWlLzQnpaHGtSO2t9QPb1tYgTUMl00mp81/AnWn9HUgHigdG3iwfjdha IPT+kqQdfkrLTaWB+PXb3xpG8XeJ3TihquG+NAYNewjkZrqQDWkj+h/RQnAZ4Zs2akuy l3akWcmIDI0OrS4cnrpq9KLfQDvQFbvsfxpsxmqwM7+uXsQIol0UE7JG5CRWHdK0F4HG 0rU+zFx2i8l1iOX5jBebyKjL8+PBrwj/OIkV4x8lzR0Un0kdpIWZ0owOxTAOdaFnwVuB eNng== X-Gm-Message-State: APjAAAWaCO39rht1CrPECXANwiuErdKc71hTCQQIazRwObuQxwpRnzeo UtmbjWH2fc5DEbjjgrH+h+I= X-Google-Smtp-Source: APXvYqyrNSY9uu6qIRB6tCHKaxkbamRoI3EYz9mMxQODHddaqnRle1Efzwc3BX/1sry+PskKxKx5MA== X-Received: by 2002:a17:902:4401:: with SMTP id k1mr5853733pld.193.1565141634169; Tue, 06 Aug 2019 18:33:54 -0700 (PDT) Received: from blueforge.nvidia.com (searspoint.nvidia.com. [216.228.112.21]) by smtp.gmail.com with ESMTPSA id u69sm111740800pgu.77.2019.08.06.18.33.52 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Tue, 06 Aug 2019 18:33:53 -0700 (PDT) From: john.hubbard@gmail.com X-Google-Original-From: jhubbard@nvidia.com To: Andrew Morton <akpm@linux-foundation.org> Cc: Christoph Hellwig <hch@infradead.org>, Dan Williams <dan.j.williams@intel.com>, Dave Chinner <david@fromorbit.com>, Dave Hansen <dave.hansen@linux.intel.com>, Ira Weiny <ira.weiny@intel.com>, Jan Kara <jack@suse.cz>, Jason Gunthorpe <jgg@ziepe.ca>, =?utf-8?b?SsOpcsO0?= =?utf-8?b?bWUgR2xpc3Nl?= <jglisse@redhat.com>, LKML <linux-kernel@vger.kernel.org>, 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 <jhubbard@nvidia.com>, Joerg Roedel <joro@8bytes.org>, Paolo Bonzini <pbonzini@redhat.com>, =?utf-8?b?UmFkaW0gS3LEjW3DocWZ?= <rkrcmar@redhat.com>, Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@redhat.com>, "H . Peter Anvin" <hpa@zytor.com> Subject: [PATCH v3 06/41] x86/kvm: convert put_page() to put_user_page*() Date: Tue, 6 Aug 2019 18:33:05 -0700 Message-Id: <20190807013340.9706-7-jhubbard@nvidia.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190807013340.9706-1-jhubbard@nvidia.com> References: <20190807013340.9706-1-jhubbard@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-NVConfidentiality: public Content-Transfer-Encoding: 8bit Sender: linux-xfs-owner@vger.kernel.org Precedence: bulk List-ID: <linux-xfs.vger.kernel.org> X-Mailing-List: linux-xfs@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP |
Series |
put_user_pages(): miscellaneous call sites
|
expand
|
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index 7eafc6907861..ff93c923ed36 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -1827,7 +1827,7 @@ static struct page **sev_pin_memory(struct kvm *kvm, unsigned long uaddr, err: if (npinned > 0) - release_pages(pages, npinned); + put_user_pages(pages, npinned); kvfree(pages); return NULL; @@ -1838,7 +1838,7 @@ static void sev_unpin_memory(struct kvm *kvm, struct page **pages, { struct kvm_sev_info *sev = &to_kvm_svm(kvm)->sev_info; - release_pages(pages, npages); + put_user_pages(pages, npages); kvfree(pages); sev->pages_locked -= npages; } diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 887f3b0c2b60..4b6a596ea8e9 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -1499,7 +1499,7 @@ static int hva_to_pfn_slow(unsigned long addr, bool *async, bool write_fault, if (__get_user_pages_fast(addr, 1, 1, &wpage) == 1) { *writable = true; - put_page(page); + put_user_page(page); page = wpage; } } @@ -1831,7 +1831,7 @@ EXPORT_SYMBOL_GPL(kvm_release_page_clean); void kvm_release_pfn_clean(kvm_pfn_t pfn) { if (!is_error_noslot_pfn(pfn) && !kvm_is_reserved_pfn(pfn)) - put_page(pfn_to_page(pfn)); + put_user_page(pfn_to_page(pfn)); } EXPORT_SYMBOL_GPL(kvm_release_pfn_clean);