From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263781AbTDUHlb (ORCPT ); Mon, 21 Apr 2003 03:41:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263782AbTDUHlb (ORCPT ); Mon, 21 Apr 2003 03:41:31 -0400 Received: from siaag2aa.compuserve.com ([149.174.40.131]:56731 "EHLO siaag2aa.compuserve.com") by vger.kernel.org with ESMTP id S263781AbTDUHla (ORCPT ); Mon, 21 Apr 2003 03:41:30 -0400 Date: Mon, 21 Apr 2003 03:48:00 -0400 From: Chuck Ebbert <76306.1226@compuserve.com> Subject: Re: [PATCH] 2.5.68 Fix IO_APIC IRQ assignment bug To: Zwane Mwaikambo Cc: linux-kernel Message-ID: <200304210351_MC3-1-3544-3713@compuserve.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > Yes, we need to bail out in assign_irq_vector when we wrap around, > otherwise we cause collisions when programming the IOAPIC. And we also > need to avoid overruning NR_IRQS structures in setup_IO_APIC_irqs. Do you mean the panic on running out of sources should be put back in? ------ Chuck