linux-kernel - Re: [PATCH] [mtd] fixed faulty check

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Thu, 30 Jul 2009 07:49:38 -0500
From:	Stoyan Gaydarov <sgayda2@...c.edu>
To:	linux-kernel@...r.kernel.org
CC:	Stoyan Gaydarov <sgayda2@...c.edu>, David.Woodhouse@...el.com,
	sr@...x.de, bigeasy@...utronix.de, kay.sievers@...y.org,
	gregkh@...e.de, linux-mtd@...ts.infradead.org
Subject: Re: [PATCH] [mtd] fixed faulty check

Resubmit of a patch with some additions, see http://lkml.org/lkml/2009/7/30/97

Signed-off-by: Stoyan Gaydarov <sgayda2@...c.edu>
---
 drivers/mtd/maps/physmap_of.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/drivers/mtd/maps/physmap_of.c b/drivers/mtd/maps/physmap_of.c
index 39d357b..e7ab5f0 100644
--- a/drivers/mtd/maps/physmap_of.c
+++ b/drivers/mtd/maps/physmap_of.c
@@ -215,7 +215,8 @@ static int __devinit of_flash_probe(struct of_device *dev,
 		goto err_out;
 
 	mtd_list = kzalloc(sizeof(struct mtd_info) * count, GFP_KERNEL);
-	if (!info)
+	if (!mtd_list)
+		kfree(info);
 		goto err_out;
 
 	dev_set_drvdata(&dev->dev, info);
-- 
1.6.3.3

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/