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=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,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 C37EFC10F11 for ; Sat, 13 Apr 2019 21:02:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 926132084E for ; Sat, 13 Apr 2019 21:02:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727349AbfDMVCo (ORCPT ); Sat, 13 Apr 2019 17:02:44 -0400 Received: from zeniv.linux.org.uk ([195.92.253.2]:37504 "EHLO ZenIV.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726982AbfDMVCo (ORCPT ); Sat, 13 Apr 2019 17:02:44 -0400 Received: from viro by ZenIV.linux.org.uk with local (Exim 4.92 #3 (Red Hat Linux)) id 1hFPnO-0002jy-Ks; Sat, 13 Apr 2019 21:02:42 +0000 Date: Sat, 13 Apr 2019 22:02:42 +0100 From: Al Viro To: Alexei Starovoitov Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: misuse of fget_raw() in perf_event_get() Message-ID: <20190413210242.GP2217@ZenIV.linux.org.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii 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 What's the point of using fget_raw(), if you do _not_ accept O_PATH descriptors? That should be fget()...