From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sc8-sf-mx1-b.sourceforge.net ([10.3.1.91] helo=mail.sourceforge.net) by sc8-sf-list1-new.sourceforge.net with esmtp (Exim 4.43) id 1IXn6Z-0002WX-D9 for user-mode-linux-devel@lists.sourceforge.net; Tue, 18 Sep 2007 17:07:50 -0700 Received: from smtp2.linux-foundation.org ([207.189.120.14]) by mail.sourceforge.net with esmtps (TLSv1:AES256-SHA:256) (Exim 4.44) id 1IXn6Y-0005xa-0r for user-mode-linux-devel@lists.sourceforge.net; Tue, 18 Sep 2007 17:07:47 -0700 Date: Tue, 18 Sep 2007 17:07:33 -0700 From: Andrew Morton Message-Id: <20070918170733.c6399124.akpm@linux-foundation.org> In-Reply-To: <20070918233336.GA9746@c2.user-mode-linux.org> References: <20070918233336.GA9746@c2.user-mode-linux.org> Mime-Version: 1.0 Subject: Re: [uml-devel] [PATCH] UML - Fix irqstack crash List-Id: The user-mode Linux development list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: user-mode-linux-devel-bounces@lists.sourceforge.net Errors-To: user-mode-linux-devel-bounces@lists.sourceforge.net To: Jeff Dike Cc: Linus Torvalds , LKML , uml-devel On Tue, 18 Sep 2007 19:33:36 -0400 Jeff Dike wrote: > =================================================================== > --- linux-2.6.17.orig/arch/um/os-Linux/signal.c 2007-09-09 11:15:37.000000000 -0400 > +++ linux-2.6.17/arch/um/os-Linux/signal.c 2007-09-18 12:32:40.000000000 -0400 > @@ -119,7 +119,7 @@ void (*handlers[_NSIG])(int sig, struct > > void handle_signal(int sig, struct sigcontext *sc) > { > - unsigned long pending = 0; > + unsigned long pending = 1 << sig; You want 1UL there. ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752074AbXISAHz (ORCPT ); Tue, 18 Sep 2007 20:07:55 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750927AbXISAHs (ORCPT ); Tue, 18 Sep 2007 20:07:48 -0400 Received: from smtp2.linux-foundation.org ([207.189.120.14]:42828 "EHLO smtp2.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750812AbXISAHs (ORCPT ); Tue, 18 Sep 2007 20:07:48 -0400 Date: Tue, 18 Sep 2007 17:07:33 -0700 From: Andrew Morton To: Jeff Dike Cc: Linus Torvalds , LKML , uml-devel Subject: Re: [PATCH] UML - Fix irqstack crash Message-Id: <20070918170733.c6399124.akpm@linux-foundation.org> In-Reply-To: <20070918233336.GA9746@c2.user-mode-linux.org> References: <20070918233336.GA9746@c2.user-mode-linux.org> X-Mailer: Sylpheed version 2.2.7 (GTK+ 2.8.6; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 18 Sep 2007 19:33:36 -0400 Jeff Dike wrote: > =================================================================== > --- linux-2.6.17.orig/arch/um/os-Linux/signal.c 2007-09-09 11:15:37.000000000 -0400 > +++ linux-2.6.17/arch/um/os-Linux/signal.c 2007-09-18 12:32:40.000000000 -0400 > @@ -119,7 +119,7 @@ void (*handlers[_NSIG])(int sig, struct > > void handle_signal(int sig, struct sigcontext *sc) > { > - unsigned long pending = 0; > + unsigned long pending = 1 << sig; You want 1UL there.