From nobody Mon Feb 9 07:23:28 2026 Delivered-To: importer@patchew.org Received-SPF: none (zoho.com: 192.237.175.120 is neither permitted nor denied by domain of lists.xenproject.org) client-ip=192.237.175.120; envelope-from=xen-devel-bounces@lists.xenproject.org; helo=lists.xenproject.org; Authentication-Results: mx.zohomail.com; dkim=fail; spf=none (zoho.com: 192.237.175.120 is neither permitted nor denied by domain of lists.xenproject.org) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; dmarc=fail(p=none dis=none) header.from=gmail.com ARC-Seal: i=1; a=rsa-sha256; t=1564719357; cv=none; d=zoho.com; s=zohoarc; b=Ki3lugSYLdDvr8eNtpU5ZaO5JE0n9RK6/Stuh+jEdKBO4VAw2kmUjiyAGCkCimNhxPa40V2zl3FUqOzTonD/BSw8NUOUAnDWNkJSiV7XWPnYgdSFInIjv8SVX2xbngWvRMj61uAVae88/E+3YoBVX0jhu7GxiyFZJB34w4zMnGc= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com; s=zohoarc; t=1564719357; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To:ARC-Authentication-Results; bh=9c8JxAeWV6FS69giLERyAhTfuYO/ZdRc7lXohfTivUk=; b=b4VBDVfKatWeH+HSPk2EfCvFOdXUdDCk7poujAD0BDkbYLTvAUVc8Xk+esCTIkI3++JQOL5C11KacmVZEEjvyrvmW2biUSzCGIXLuZw5og2pZfuCOaPYGOi7VVXDcVMgCYIgsHjktKf2zVFAoAWgEb5HHysx5kHExMZJzIWhPf8= ARC-Authentication-Results: i=1; mx.zoho.com; dkim=fail; spf=none (zoho.com: 192.237.175.120 is neither permitted nor denied by domain of lists.xenproject.org) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org; dmarc=fail header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) by mx.zohomail.com with SMTPS id 156471935729329.77381810084421; Thu, 1 Aug 2019 21:15:57 -0700 (PDT) Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1htOxb-0005tf-0t; Fri, 02 Aug 2019 04:14:31 +0000 Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1htNBW-00078t-2u for xen-devel@lists.xenproject.org; Fri, 02 Aug 2019 02:20:46 +0000 Received: from mail-pg1-x543.google.com (unknown [2607:f8b0:4864:20::543]) by us1-rack-dfw2.inumbo.com (Halon) with ESMTPS id 2220759f-b4cc-11e9-8980-bc764e045a96; Fri, 02 Aug 2019 02:20:45 +0000 (UTC) Received: by mail-pg1-x543.google.com with SMTP id i18so35237203pgl.11 for ; Thu, 01 Aug 2019 19:20:45 -0700 (PDT) Received: from blueforge.nvidia.com (searspoint.nvidia.com. [216.228.112.21]) by smtp.gmail.com with ESMTPSA id u9sm38179744pgc.5.2019.08.01.19.20.43 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Thu, 01 Aug 2019 19:20:44 -0700 (PDT) X-Inumbo-ID: 2220759f-b4cc-11e9-8980-bc764e045a96 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=6GC3vp7Kgk6wrS2t1aIFSliRmKpmpPmHRVTf1Sq+2hE=; b=p2jdLnF+o2jszv2jswOdGKVlOI6oap0/O8UoWJ6UXd1vWJ7ZTNuGXBJzfbZP+U3/qi otCtgNo0FYJGbVJMagQHVxCjJNv9DsL+tAgpbtcseuLRjx2D2oJRJvb8QUEovItoJ4yu tqM1+sKVNJqdRAOn+U29/OmuIVN0dCZaqyMULYrLeNzvWGSINvgRw2ctCEPTtpJHvG4Y 9Lt1J9Pu4o6vmxc1Dlj1+fWckvxFMkS2v0xzgYEyRXbpmL6oLpAd8HeumDihMK2pn/qS boIjYLobOad+m+G9IYsoBFXJgOFcyiWgGfoj3yVWjcIkFyKdq3aTzC8VwLjAVimMrt3Q 7cZw== 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=6GC3vp7Kgk6wrS2t1aIFSliRmKpmpPmHRVTf1Sq+2hE=; b=j2pgT3tl3dG5hwpyw+IVXrCDNMLYwucLEpzAwHwkdqm/4oPqOjn91rVNlzYtoUXBqJ 0LK5KT48smygxms/LAmJcWc5MCSdosA68+PUtP4pQgXpKA5taOKP5ZETilLYT8bU1he5 mN3EAlaDJkbi0RBhFHc5ykiFHij/Zq6xHypeW0uOwlSYfnPXRGBBSdrDiB2FZIOcGkr4 jD7ffSHiAnWy/UtyvP2loaEjpKMf607N3Nilb1LLTVkdTy+nfeCWUGBEhwh0GnTfbEJI EUN1lf0aZ9p0icEKVeN7iCfgdgmvjMMl4kIM5zKm/xZ6HnqVOFNJxVUChZ5CiYXHnv8k o1MQ== X-Gm-Message-State: APjAAAXAtzTECQDjcR0Axwil9U/Q3wWHA9cxlU3S69FUvz15KM/XrsS0 WBpuHhMNWdIsjGWH17XMaN0= X-Google-Smtp-Source: APXvYqyrk8OHD0K9x3jg/zl4sLls8epCiHibtZqTP4ohZ230SxHbnF+YASroUXHGf8XghjTINYs0fA== X-Received: by 2002:a17:90a:b394:: with SMTP id e20mr1897367pjr.76.1564712444816; Thu, 01 Aug 2019 19:20:44 -0700 (PDT) From: john.hubbard@gmail.com X-Google-Original-From: jhubbard@nvidia.com To: Andrew Morton Date: Thu, 1 Aug 2019 19:19:52 -0700 Message-Id: <20190802022005.5117-22-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 X-Mailman-Approved-At: Fri, 02 Aug 2019 04:14:22 +0000 Subject: [Xen-devel] [PATCH 21/34] fs/exec.c: convert put_page() to put_user_page*() X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: linux-fbdev@vger.kernel.org, Jan Kara , kvm@vger.kernel.org, Dave Hansen , Dave Chinner , dri-devel@lists.freedesktop.org, linux-mm@kvack.org, sparclinux@vger.kernel.org, Ira Weiny , ceph-devel@vger.kernel.org, devel@driverdev.osuosl.org, rds-devel@oss.oracle.com, linux-rdma@vger.kernel.org, x86@kernel.org, amd-gfx@lists.freedesktop.org, Christoph Hellwig , Jason Gunthorpe , xen-devel@lists.xenproject.org, devel@lists.orangefs.org, linux-media@vger.kernel.org, John Hubbard , intel-gfx@lists.freedesktop.org, linux-block@vger.kernel.org, =?UTF-8?q?J=C3=A9r=C3=B4me=20Glisse?= , linux-rpi-kernel@lists.infradead.org, Dan Williams , linux-arm-kernel@lists.infradead.org, linux-nfs@vger.kernel.org, netdev@vger.kernel.org, LKML , linux-xfs@vger.kernel.org, linux-crypto@vger.kernel.org, linux-fsdevel@vger.kernel.org, Alexander Viro Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) 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: Alexander Viro Cc: linux-fsdevel@vger.kernel.org Signed-off-by: John Hubbard --- fs/exec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/exec.c b/fs/exec.c index f7f6a140856a..ee442151582f 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -227,7 +227,7 @@ static struct page *get_arg_page(struct linux_binprm *b= prm, unsigned long pos, =20 static void put_arg_page(struct page *page) { - put_page(page); + put_user_page(page); } =20 static void free_arg_pages(struct linux_binprm *bprm) --=20 2.22.0 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel