Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754373AbZG0Neh (ORCPT ); Mon, 27 Jul 2009 09:34:37 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754301AbZG0Neh (ORCPT ); Mon, 27 Jul 2009 09:34:37 -0400 Received: from casper.infradead.org ([85.118.1.10]:52257 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754292AbZG0Neg (ORCPT ); Mon, 27 Jul 2009 09:34:36 -0400 Subject: Re: futexes: Still infinite loop in get_futex_key() in 2.6.31-rc4 From: Peter Zijlstra To: Jens Rosenboom Cc: Sonny Rao , Linux Kernel Mailing List , Ingo Molnar , Thomas Gleixner In-Reply-To: <1248698755.7279.47.camel@fnki-nb00130> References: <1248681637.7279.12.camel@fnki-nb00130> <1248694266.6987.1594.camel@twins> <1248697004.7279.31.camel@fnki-nb00130> <1248697409.6987.1617.camel@twins> <1248698755.7279.47.camel@fnki-nb00130> Content-Type: text/plain Content-Transfer-Encoding: 7bit Date: Mon, 27 Jul 2009 15:36:52 +0200 Message-Id: <1248701812.6987.1637.camel@twins> Mime-Version: 1.0 X-Mailer: Evolution 2.26.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 644 Lines: 20 On Mon, 2009-07-27 at 14:45 +0200, Jens Rosenboom wrote: > Good question, but as this happens on a production machine, I cannot > easily change the installation to check this. Uhm, but you do run .31-rc4 on it? :-) > Attaching an strace to the process gives just > > # strace -p 12886 > Process 12886 attached - interrupt to quit > > and nothing further. Bugger.. how easy it is to reproduce? -- 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/