From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mms1.broadcom.com ([216.31.210.17]) by canuck.infradead.org with esmtp (Exim 4.72 #1 (Red Hat Linux)) id 1PMygr-0004mH-TO for linux-mtd@lists.infradead.org; Mon, 29 Nov 2010 08:02:26 +0000 From: "Brian Norris" To: linux-mtd@lists.infradead.org Subject: [PATCH 7/8] nandwrite: add check for negative blockalign Date: Mon, 29 Nov 2010 00:02:01 -0800 Message-ID: <1291017722-23985-7-git-send-email-computersforpeace@gmail.com> In-Reply-To: <1291017722-23985-1-git-send-email-computersforpeace@gmail.com> References: <1291017722-23985-1-git-send-email-computersforpeace@gmail.com> MIME-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Cc: Brian Norris , David Woodhouse , Mike Frysinger , Artem Bityutskiy List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Signed-off-by: Brian Norris --- nandwrite.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/nandwrite.c b/nandwrite.c index 5373a89..c409878 100644 --- a/nandwrite.c +++ b/nandwrite.c @@ -218,6 +218,10 @@ static void process_options(int argc, char * const argv[]) exit(EXIT_FAILURE); } + if (blockalign < 0) + errmsg_die("Can't specify a negative blockalign '%d'", + blockalign); + argc -= optind; argv += optind; -- 1.7.0.4