From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail.phytec.co.uk ([217.6.246.34] helo=root.phytec.de) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZG3bO-000535-T2 for barebox@lists.infradead.org; Fri, 17 Jul 2015 11:14:52 +0000 Received: from idefix.phytec.de (idefix.phytec.de [172.16.0.10]) by root.phytec.de (Postfix) with ESMTP id C6586A002F6 for ; Fri, 17 Jul 2015 13:16:10 +0200 (CEST) From: Teresa Remmet Date: Fri, 17 Jul 2015 13:13:47 +0200 Message-Id: <1437131633-9590-1-git-send-email-t.remmet@phytec.de> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH 1/7] mtd: core: Check partitions for empty string To: barebox@lists.infradead.org Make setting partitions a litte bit more robust. Signed-off-by: Teresa Remmet --- drivers/mtd/core.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/mtd/core.c b/drivers/mtd/core.c index fda9034..3bdf441 100644 --- a/drivers/mtd/core.c +++ b/drivers/mtd/core.c @@ -386,6 +386,9 @@ static int mtd_partition_set(struct device_d *dev, struct param_d *p, const char struct mtd_info *mtdpart, *tmp; int ret; + if (!val) + return -EINVAL; + list_for_each_entry_safe(mtdpart, tmp, &mtd->partitions, partitions_entry) { ret = mtd_del_partition(mtdpart); if (ret) -- 1.9.1 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox