From: Dan Carpenter <error27@gmail.com>
Date: Mon, 7 Jun 2010 21:44:57 +0000 (+0200)
Subject: Staging: otus: fix strcpy() overflow
X-Git-Tag: firefly_0821_release~9833^2~1255^2~1^2~418
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=cc7e7d38e9170719f780dd16312eef216714ad35;p=firefly-linux-kernel-4.4.55.git

Staging: otus: fix strcpy() overflow

wrq->name is only 16 characters long but "IEEE 802.11-MIMO" is 16
characters + a NULL character, so it's too long.  This patch changes it
to "IEEE 802.11abgn".

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/staging/otus/ioctl.c b/drivers/staging/otus/ioctl.c
index a48c8e4a9ea7..b85f1b29e3bc 100644
--- a/drivers/staging/otus/ioctl.c
+++ b/drivers/staging/otus/ioctl.c
@@ -507,7 +507,7 @@ int usbdrvwext_giwname(struct net_device *dev,
 {
 	/* struct usbdrv_private *macp = dev->ml_priv; */
 
-	strcpy(wrq->name, "IEEE 802.11-MIMO");
+	strcpy(wrq->name, "IEEE 802.11abgn");
 
 	return 0;
 }