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 X-Spam-Level: X-Spam-Status: No, score=-9.5 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 556EEC32751 for ; Wed, 7 Aug 2019 01:40:39 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2B95621743 for ; Wed, 7 Aug 2019 01:40:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="hUr8pCkn"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="NDRrGTHq" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2B95621743 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=okMzL/r/np3hnVn8Q01AQaTqt1uL66qIrjV4EAlt++M=; b=hUr8pCkn/xsvFH WJVA+kb3ARlC4AilbCrIVx1Pd5xvoFUwVlP9A3It64Mn6isxZhM6dZcJaYwaZLrWzAgv3aF/Rt2f/ /PziVzbae/w6kXtkh0wR3/Z8vMJ8WHuqda3tziML7oCLzLKFOpvNhHtpapIbHEYIhiJZM+Zu3SMJJ w0svPgUVcH/flgQdGLsymAf85dEM3ucd6VWdsFlm97fHFeEL11mb++GIsief45viS6UpeFvAfBb3r uDpo2uRbRABxwyciO3+rU2t4bGuUTXbCtchrQFeYWHoOc14StcSaSbhats3+bJoTBPLZY3RmcPTWt bUHk38ivRXmVDv2LxcCQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hvAwQ-0003L0-7o; Wed, 07 Aug 2019 01:40:38 +0000 Received: from mail-pg1-x544.google.com ([2607:f8b0:4864:20::544]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hvAqM-0002Wg-HT; Wed, 07 Aug 2019 01:34:24 +0000 Received: by mail-pg1-x544.google.com with SMTP id n190so1731074pgn.0; Tue, 06 Aug 2019 18:34:22 -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=6GC3vp7Kgk6wrS2t1aIFSliRmKpmpPmHRVTf1Sq+2hE=; b=NDRrGTHqLYH0GVc6uMIRr4mVyV40WfAqYn7w+X7B2+KxadDpBkUoDH1692sptrKq4y C2b84L9+UrVSHeZfQfv6N2zieXkMMjWSuutP0ntWCNqq+OA3nS79IQYMOR/Bean1Ukkm w7u/RLKab4ibriFSyZKOgsWuNa5tCFv8C2bD6EQGHf8xo4i0ZMfxDnYEz3SYXrEQ1CAQ ph6xeZb31fEX0ILajRxBkvT5tnY8c7uU4gyqYPRAJWZF0hsMvVjXdHAtEuwcqejfTPc4 Etr29q0fUGsdTj13fryfrujh6CCSRKTL9s9VWAxoxYETeOz9px/+oFZuuGBV9dnVGiqV vySQ== 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=WtCJOBbDJEFuYWJjAnVPu96VWxuQN+jj/hf2JwvVltq9B88ibkORi1ugAHcHsj5mg8 /JNwquJw+ON2vpeX8SaLSMX5SfkLSl+rtssNk7oWHlbpAQuVNXifSoI4BBc/millN0sW THATcgrLd+97S1x3Az/VF8XfbwmKChlnyQ4kQ+2ABsvm9jxCqkmMu7xzfPxIrINoQJhR dN1TGrLtDZ9koOkpKLKsCedOelP53VpT/DhhWv3V2USG75k5bdGcgqywlSF88jheau4l ER4dZ+07e5EKPpyfWw7IzP3082kCjVsIDlD/IvdYuSVuoxa4WbFXW5jbnl0pl7WWw/I1 dZTA== X-Gm-Message-State: APjAAAVJe1hf2oLxkkP1q1s/nXPmoLVNm+W9d2+ryY2jPFpefiAhekc9 Ot5ydVKBl1ArrxJQyTK6zHU= X-Google-Smtp-Source: APXvYqwBJlH3d0L/1BSxFnL+vLT8aQU3g2pJmlFcXlcqO/GjIhh0NRs5+pZNe4h8FrEWDwW4ivgjRA== X-Received: by 2002:a63:124a:: with SMTP id 10mr5554258pgs.254.1565141661706; Tue, 06 Aug 2019 18:34:21 -0700 (PDT) Received: from blueforge.nvidia.com (searspoint.nvidia.com. [216.228.112.21]) by smtp.gmail.com with ESMTPSA id u69sm111740800pgu.77.2019.08.06.18.34.20 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Tue, 06 Aug 2019 18:34:21 -0700 (PDT) From: john.hubbard@gmail.com X-Google-Original-From: jhubbard@nvidia.com To: Andrew Morton Subject: [PATCH v3 23/41] fs/exec.c: convert put_page() to put_user_page*() Date: Tue, 6 Aug 2019 18:33:22 -0700 Message-Id: <20190807013340.9706-24-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 X-NVConfidentiality: public X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190806_183422_915134_F8E38C8B X-CRM114-Status: GOOD ( 11.80 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: 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="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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 *bprm, unsigned long pos, static void put_arg_page(struct page *page) { - put_page(page); + put_user_page(page); } static void free_arg_pages(struct linux_binprm *bprm) -- 2.22.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel