From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761198Ab3BLOxM (ORCPT ); Tue, 12 Feb 2013 09:53:12 -0500 Received: from gerard.telenet-ops.be ([195.130.132.48]:43010 "EHLO gerard.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760405Ab3BLOxI (ORCPT ); Tue, 12 Feb 2013 09:53:08 -0500 From: Geert Uytterhoeven To: Mikael Starvik , Jesper Nilsson Cc: linux-cris-kernel@axis.com, linux-kernel@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH 07/10] cris/kgdb: Fix buffer overflow in getpacket() Date: Tue, 12 Feb 2013 15:52:54 +0100 Message-Id: <1360680777-12622-8-git-send-email-geert@linux-m68k.org> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1360680777-12622-1-git-send-email-geert@linux-m68k.org> References: <1360680777-12622-1-git-send-email-geert@linux-m68k.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org arch/cris/arch-v10/kernel/kgdb.c: In function 'handle_exception': arch/cris/arch-v10/kernel/kgdb.c:534:17: warning: array subscript is above array bounds [-Warray-bounds] Signed-off-by: Geert Uytterhoeven --- arch/cris/arch-v10/kernel/kgdb.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/cris/arch-v10/kernel/kgdb.c b/arch/cris/arch-v10/kernel/kgdb.c index d0b6257..0e79907 100644 --- a/arch/cris/arch-v10/kernel/kgdb.c +++ b/arch/cris/arch-v10/kernel/kgdb.c @@ -523,7 +523,7 @@ getpacket (char *buffer) xmitcsum = -1; count = 0; /* Read until a # or the end of the buffer is reached */ - while (count < BUFMAX) { + while (count < BUFMAX - 1) { ch = getDebugChar (); if (ch == '#') break; -- 1.7.0.4