From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964956AbcFMG70 (ORCPT ); Mon, 13 Jun 2016 02:59:26 -0400 Received: from userp1040.oracle.com ([156.151.31.81]:22469 "EHLO userp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S964837AbcFMG7Y (ORCPT ); Mon, 13 Jun 2016 02:59:24 -0400 Date: Mon, 13 Jun 2016 09:57:55 +0300 From: Dan Carpenter To: Thomas Gleixner Cc: Ingo Molnar , "H. Peter Anvin" , x86@kernel.org, Andy Lutomirski , Dave Hansen , Jan Beulich , linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org Subject: [patch] x86/ldt: silence a static checker warning Message-ID: <20160613065755.GC5993@mwanda> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.6.0 (2016-04-01) X-Source-IP: userv0022.oracle.com [156.151.31.74] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org It likely doesn't make a difference but my static checker complains that we put an upper bound on "size" but not a lower bound. Let's just make it unsigned. Signed-off-by: Dan Carpenter diff --git a/arch/x86/kernel/ldt.c b/arch/x86/kernel/ldt.c index 6707039b..e25b668 100644 --- a/arch/x86/kernel/ldt.c +++ b/arch/x86/kernel/ldt.c @@ -34,7 +34,7 @@ static void flush_ldt(void *current_mm) } /* The caller must call finalize_ldt_struct on the result. LDT starts zeroed. */ -static struct ldt_struct *alloc_ldt_struct(int size) +static struct ldt_struct *alloc_ldt_struct(unsigned int size) { struct ldt_struct *new_ldt; int alloc_size;