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From: Teresa Remmet <t.remmet@phytec.de>
To: barebox@lists.infradead.org
Subject: [PATCH 1/7] mtd: core: Check partitions for empty string
Date: Fri, 17 Jul 2015 13:13:47 +0200	[thread overview]
Message-ID: <1437131633-9590-1-git-send-email-t.remmet@phytec.de> (raw)

Make setting partitions a litte bit more robust.

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
---
 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


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             reply	other threads:[~2015-07-17 11:14 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-07-17 11:13 Teresa Remmet [this message]
2015-07-17 11:13 ` [PATCH 2/7] drivers: i2c: Only register available devices Teresa Remmet
2015-07-17 14:59   ` Jan Lübbe
2015-07-17 11:13 ` [PATCH 3/7] ARM: dts: am335x-phytec boards: Fixup spi flash node name Teresa Remmet
2015-07-17 11:13 ` [PATCH 4/7] ARM: dts: phyFLEX-AM335x-som: Disable eeprom on default Teresa Remmet
2015-07-17 11:13 ` [PATCH 5/7] ARM: phytec-som-am335x: Add support for 1024MiB RAM on one chip Teresa Remmet
2015-07-17 11:13 ` [PATCH 6/7] ARM: dts: Add support for all phyCORE-AM335x options Teresa Remmet
2015-07-17 11:13 ` [PATCH 7/7] ARM: dts: Add support for all phyFLEX-AM335x options Teresa Remmet
2015-07-20  5:14 ` [PATCH 1/7] mtd: core: Check partitions for empty string Sascha Hauer

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