From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752788AbZJTRyH (ORCPT ); Tue, 20 Oct 2009 13:54:07 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752124AbZJTRyH (ORCPT ); Tue, 20 Oct 2009 13:54:07 -0400 Received: from ey-out-2122.google.com ([74.125.78.26]:28760 "EHLO ey-out-2122.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751819AbZJTRyF (ORCPT ); Tue, 20 Oct 2009 13:54:05 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:subject :content-type:content-transfer-encoding; b=xYsT3ivc/wl6I7Ks9lDSi10KIWgb3kx07/Ptsokm6Wogw6TPdJDEEWO4qSMxF+jhEn DUKQHTdV+RWujVCRWZNWB9eoFZVfSXqW4VRPgv9+tfmROre3/IQvrz7ACLyWoF53FaaI byTb+lV54KWDfrHA1Bza8pvkPl+dpoUiKAbKc= Message-ID: <4ADDFB98.1060004@gmail.com> Date: Tue, 20 Oct 2009 20:04:08 +0200 From: Roel Kluin User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.4pre) Gecko/20091014 Fedora/3.0-2.8.b4.fc11 Thunderbird/3.0b4 MIME-Version: 1.0 To: David Howells , Andrew Morton , LKML Subject: [PATCH] frv: Fix check on unsigned in do_signal() Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org syscallno is unsigned Signed-off-by: Roel Kluin --- Was this maybe intended? diff --git a/arch/frv/kernel/signal.c b/arch/frv/kernel/signal.c index 6b0a2b6..0974c0e 100644 --- a/arch/frv/kernel/signal.c +++ b/arch/frv/kernel/signal.c @@ -527,7 +527,7 @@ static void do_signal(void) no_signal: /* Did we come from a system call? */ - if (__frame->syscallno >= 0) { + if (__frame->syscallno != -1) { /* Restart the system call - no handlers present */ switch (__frame->gr8) { case -ERESTARTNOHAND: