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=-9.8 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 1B00BC19759 for ; Fri, 2 Aug 2019 02:30:46 +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 E27F7206A3 for ; Fri, 2 Aug 2019 02:30:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="VCiXIGRe"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="DBN1w3/7" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E27F7206A3 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=vjO1UInEiUIyWtGj0KMyLHozOqXw0aSQlCKvtvLw620=; b=VCiXIGRewEefDM WHr6PLxmExoqUfTSAnIERB2PC0lVvW0BajBxQLtxds5sad214Ei2s0nRigNtfnmyg21efnsZvT3HO 276OaD7lMIgumsxTOgCH0d2FqZI6tcCRwSiArtjrVA6E9uBWza81N/nDouqTGkTUPoGK+wV/QN6b6 euh9w0DZV27NMpRPcdrdUpRSw1jTN8ioTxYLnS+bIBjjNg6Q+hiXww/s3I9EukZ3ocNXQUVc/U3y4 RZYJGtAyYfOBT6y7W62oTICyET4/jG3t7AMmhghrVPxuecHz/9P1q/SwsbAOF4Hs2cwnWHVk0sCUl ukrbBDk/LGJTqezL96/w==; 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 1htNL5-0005vL-AU; Fri, 02 Aug 2019 02:30:39 +0000 Received: from mail-pf1-x443.google.com ([2607:f8b0:4864:20::443]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1htNBp-0002cC-Ng; Fri, 02 Aug 2019 02:21:08 +0000 Received: by mail-pf1-x443.google.com with SMTP id y15so35163035pfn.5; Thu, 01 Aug 2019 19:21:05 -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=cegKTIaYJ+tSle0YiC1yJpybmvJrVZXG5Xryw9OToL0=; b=DBN1w3/7Hxm2aTYhnTNoj1HADN0/qC4HQ/EIZkVxJXA/K2S11Q3/N9TAattYeDs6aQ J+nm7tV2AKcpGrK2TkCrU1wyclxrRwBj4vymoXpkg4vkH9XlaJfQ55nzl3mveOP2o9MV NUxRk2vipQv8FWXVtFS9aXrUBeQOuTE0Ko4oz4Isj8tPzLI9EqzmjnQsyBDLHQ25vBM5 q3jhgaW+xd3z7DYehUibJdxR/1EjTpgU+Bek0hJIqh1wGhpzFJhljWoUMm0t5/61KoNk q3ATC6nVfWca/Nm/vukTsQm8ST5Kyw83g7ix2hN//xECaTu+OgVyIUA+IQWq3fIPa/3T uZLw== 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=cegKTIaYJ+tSle0YiC1yJpybmvJrVZXG5Xryw9OToL0=; b=fUm4VA/m1oAKpujRVxxWrsYO5Ipcnd9edDcW6yp+MctOk/Td72EbbP5eaJLZEArRHU XsWTiiRILraH7u+EbCICV9rwzTIwczaDrYSvlvF2jZzSThAyr7gpe94SmOM3/aJLKgOj JHGNGs3ijkr9MEC764JnKr5eevcQhD0EfAPOP4GJUjTdmtNd+4+oYuPdScV19CxrO6GG gntz8dZfaVBB7JEpibkGHdGr1QWtEV7ZXtig/KNLi3Fy1PImZT8/gy4BOuYFFE1pnL9E FzfxG+Z3u55polUu4yRUMPDSsr8tvRV/bWpHHJD1aIUsQT49GGVEWJzPBYlOYSP/XVAj mRTw== X-Gm-Message-State: APjAAAU23S63FOt8QVy9P2y5+6wbDWPuHHGtIsK9WY1rrkurGln6P22W q90Cwz111l0CpjiWcX2ZTGg= X-Google-Smtp-Source: APXvYqyVNDRGKP1+FIQlU/b+5yAYmGOv3Rdk0fT5tiuKvQ+opVgMWL9GCqpjN6ICYNfQCU9j4FRWrg== X-Received: by 2002:a17:90a:338b:: with SMTP id n11mr1859934pjb.21.1564712465215; Thu, 01 Aug 2019 19:21:05 -0700 (PDT) Received: from blueforge.nvidia.com (searspoint.nvidia.com. [216.228.112.21]) by smtp.gmail.com with ESMTPSA id u9sm38179744pgc.5.2019.08.01.19.21.03 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Thu, 01 Aug 2019 19:21:04 -0700 (PDT) From: john.hubbard@gmail.com X-Google-Original-From: jhubbard@nvidia.com To: Andrew Morton Subject: [PATCH 34/34] fs/binfmt_elf: convert put_page() to put_user_page*() Date: Thu, 1 Aug 2019 19:20:05 -0700 Message-Id: <20190802022005.5117-35-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-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190801_192106_447698_8B36AFDD X-CRM114-Status: GOOD ( 11.35 ) 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 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: Ira Weiny 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"). get_dump_page calls get_user_page so put_user_page must be used to match. Signed-off-by: Ira Weiny Signed-off-by: John Hubbard --- fs/binfmt_elf.c | 2 +- fs/binfmt_elf_fdpic.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c index d4e11b2e04f6..92e4a5ca99d8 100644 --- a/fs/binfmt_elf.c +++ b/fs/binfmt_elf.c @@ -2377,7 +2377,7 @@ static int elf_core_dump(struct coredump_params *cprm) void *kaddr = kmap(page); stop = !dump_emit(cprm, kaddr, PAGE_SIZE); kunmap(page); - put_page(page); + put_user_page(page); } else stop = !dump_skip(cprm, PAGE_SIZE); if (stop) diff --git a/fs/binfmt_elf_fdpic.c b/fs/binfmt_elf_fdpic.c index d86ebd0dcc3d..321724b3be22 100644 --- a/fs/binfmt_elf_fdpic.c +++ b/fs/binfmt_elf_fdpic.c @@ -1511,7 +1511,7 @@ static bool elf_fdpic_dump_segments(struct coredump_params *cprm) void *kaddr = kmap(page); res = dump_emit(cprm, kaddr, PAGE_SIZE); kunmap(page); - put_page(page); + put_user_page(page); } else { res = dump_skip(cprm, PAGE_SIZE); } -- 2.22.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel