Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751427AbaJRPkM (ORCPT ); Sat, 18 Oct 2014 11:40:12 -0400 Received: from mail-vc0-f169.google.com ([209.85.220.169]:48889 "EHLO mail-vc0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751151AbaJRPkH (ORCPT ); Sat, 18 Oct 2014 11:40:07 -0400 MIME-Version: 1.0 In-Reply-To: References: <20140930191933.GC5011@tucsk.piliscsaba.szeredi.hu> <542BE551.1010705@parallels.com> <543F9E75.2090509@parallels.com> <20141017085509.GE5011@tucsk.piliscsaba.szeredi.hu> Date: Sat, 18 Oct 2014 08:40:05 -0700 X-Google-Sender-Auth: xHAoVNwpwOtRr9kf6mg8GOtdYLQ Message-ID: Subject: Re: [PATCH 0/5] fuse: handle release synchronously (v4) From: Linus Torvalds To: Miklos Szeredi Cc: Maxim Patlasov , Anand Avati , Linux Kernel Mailing List , Michael j Theall , fuse-devel Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Oct 18, 2014 at 8:35 AM, Linus Torvalds wrote: > > Look around for AIO. Look around for the loop driver. Look around for > a number of things that do "fget()" and that you completely ignored. .. actually, there are more instances of "get_file()" than of "fget()", the aio one just happened to be the latter form. Lots and lots of ways to get ahold of a file descriptor that keeps it open past the "last close". Linus -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/