From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 27501 invoked by alias); 17 Feb 2010 15:19:38 -0000 Received: (qmail 27464 invoked by uid 48); 17 Feb 2010 15:19:27 -0000 Date: Wed, 17 Feb 2010 15:19:00 -0000 Message-ID: <20100217151927.27463.qmail@sourceware.org> From: "jakub at redhat dot com" To: glibc-bugs@sources.redhat.com In-Reply-To: <20100217150652.11291.mischa.jonker@viragelogic.com> References: <20100217150652.11291.mischa.jonker@viragelogic.com> Reply-To: sourceware-bugzilla@sourceware.org Subject: [Bug ports/11291] potential deadlock in sem_*wait and sem_post for MIPS architectures X-Bugzilla-Reason: CC Mailing-List: contact glibc-bugs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: glibc-bugs-owner@sourceware.org X-SW-Source: 2010-02/txt/msg00078.txt.bz2 ------- Additional Comments From jakub at redhat dot com 2010-02-17 15:19 ------- The patch is wrong. Most likely just mips have wrong definition of the atomic_compare_and_swap_bool macros where it doesn't tell the compiler that *mem actually changes (missing "=m" (*mem) ? ). -- What |Removed |Added ---------------------------------------------------------------------------- Component|nptl |ports http://sourceware.org/bugzilla/show_bug.cgi?id=11291 ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.