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=-5.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS, USER_AGENT_MUTT 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 D66D3C43381 for ; Thu, 14 Mar 2019 20:45:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A3BA521872 for ; Thu, 14 Mar 2019 20:45:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="kMuPuzbG" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727959AbfCNUpx (ORCPT ); Thu, 14 Mar 2019 16:45:53 -0400 Received: from mail-wm1-f52.google.com ([209.85.128.52]:53854 "EHLO mail-wm1-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727494AbfCNUpw (ORCPT ); Thu, 14 Mar 2019 16:45:52 -0400 Received: by mail-wm1-f52.google.com with SMTP id e74so4437015wmg.3 for ; Thu, 14 Mar 2019 13:45:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:mime-version:content-disposition :user-agent; bh=18Zn7FATzzrN0f70nlwzd80DQ59DCYV5RfN6/I7SSGA=; b=kMuPuzbG/jYoCYd7ik1c3VKwHM0zzUAk5RAoht28Pr8xwquXVyMSS2KCNMf3cnNJ76 vZ2+4RPHfOhV9PHgbYg14Te7NhZ42r51cNNwXhuW0pXHNnO393p//3yCEuvo+gEmnPG/ R7jK2ylg6HO4CriXPTHZ2B0ndfjsEeN/APuX4r7Q4qC99IJtQYW3bmunIPDr1NfhiNQM riQ9mA7pMAAYByQYDD66KCveyxuQb6bgtQ7U/mbeAkBba6Db/4Z6jOwpD3mEAQFuR/Bp mZ2D6+9Pj9x6Cx7fXR+/jis2LMNY6gebCnGb2Hf31eaVeX9YtBVca4EXLcYPn47VfQpC Q5ZQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition:user-agent; bh=18Zn7FATzzrN0f70nlwzd80DQ59DCYV5RfN6/I7SSGA=; b=LZ9niRu8QXqwu4azfbCzE5WLe602pkNFR3VMsiSdNMd5wSA21mLY2RK1P8eKLG1n7u RHb/nVCFgte+6QgBDG2YC3gVI4odkUpw9n/DopnglkWHEhv8JuOb/Ak0ctSRTLguF6Dc 3vpO0s2y0Zm2TvClCQUfqQFRDG9+m63+ov6ZHCdN47Ca71d7arslH3nkw193fjxTd52A dcoHhypMF6S7hZHCB5poTm0pkoDwxzIlUmMhmlhxp6EjmSfss6FxdxEbWDZCyVImwpLV SoU58m8rLo4bAim7FNqOBP+Jk0RbYZY7AtomTpoPh+SlkV5StgfKZBPNERq3G1U05No7 GOVQ== X-Gm-Message-State: APjAAAUsJkMtOHrAwe2HanIx5ke08XDiyHtl8JbPrk8U9JBI0CSO4Cn8 A/siTc/QzCs/mlRNEh+G9CslCaU= X-Google-Smtp-Source: APXvYqxwljF9QLADLdmGopMwC8HYofez2qPQLPj/XFP543bO3OVV6EXhKOWhBwOgRgMGt0EQWU6T2Q== X-Received: by 2002:a1c:9d94:: with SMTP id g142mr231999wme.125.1552596351100; Thu, 14 Mar 2019 13:45:51 -0700 (PDT) Received: from avx2 ([46.53.246.8]) by smtp.gmail.com with ESMTPSA id o8sm213279wma.1.2019.03.14.13.45.50 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 14 Mar 2019 13:45:50 -0700 (PDT) Date: Thu, 14 Mar 2019 23:45:48 +0300 From: Alexey Dobriyan To: akpm@linux-foundation.org Cc: linux-kernel@vger.kernel.org, mhocko@suse.com Subject: [PATCH 2/2] elf: print userspace address with %lx Message-ID: <20190314204548.GB18143@avx2> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use %lx, save a cast. "addr" is userspace address so using (and mangling) pointer was never necessary. Signed-off-by: Alexey Dobriyan --- fs/binfmt_elf.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/fs/binfmt_elf.c +++ b/fs/binfmt_elf.c @@ -376,8 +376,8 @@ static unsigned long elf_map(struct file *filep, unsigned long addr, map_addr = vm_mmap(filep, addr, size, prot, type, off); if ((type & MAP_FIXED_NOREPLACE) && map_addr == -EEXIST) - pr_info("%d (%s): Uhuuh, elf segment at %px requested but the memory is mapped already\n", - task_pid_nr(current), current->comm, (void *)addr); + pr_info("%d (%s): Uhuuh, elf segment at %lx requested but the memory is mapped already\n", + task_pid_nr(current), current->comm, addr); return(map_addr); }