From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 29810 invoked by alias); 6 Mar 2003 19:37:44 -0000 Mailing-List: contact libc-hacker-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-hacker-owner@sources.redhat.com Received: (qmail 29794 invoked from network); 6 Mar 2003 19:37:44 -0000 Received: from unknown (HELO gateway.sf.frob.com) (172.16.49.200) by 172.16.49.205 with SMTP; 6 Mar 2003 19:37:44 -0000 Received: from magilla.sf.frob.com (magilla.sf.frob.com [198.49.250.228]) by gateway.sf.frob.com (Postfix) with ESMTP id 31E3C354C; Thu, 6 Mar 2003 11:37:43 -0800 (PST) Received: (from roland@localhost) by magilla.sf.frob.com (8.11.6/8.11.6) id h26JbgT21780; Thu, 6 Mar 2003 11:37:42 -0800 Date: Thu, 06 Mar 2003 19:37:00 -0000 Message-Id: <200303061937.h26JbgT21780@magilla.sf.frob.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit From: Roland McGrath To: Ulrich Drepper Cc: Martin Schwidefsky , libc-hacker@sources.redhat.com Subject: Re: [PATCH] Fix tst-aio7. In-Reply-To: Ulrich Drepper's message of Thursday, 6 March 2003 11:33:02 -0800 <3E67A26E.5040109@redhat.com> X-Shopping-List: (1) Autonomous propitious wavechord companions (2) Unhappy hatred (3) Promiscuous orthodontic attention (4) Flying indulgent jungle winters (5) Contagious intrusion mice X-SW-Source: 2003-03/txt/msg00014.txt.bz2 > No, this does not sound right. This works around the symptoms. How so? The test looks clearly wrong to me. aio_suspend will return when the CB0 request is done, and the CB1 request is still outstanding. Unless we synchronize with that request, CB1 is still in the aio data structures when it is no longer live on the stack.