Techwizz/kernel-fxtec-pro1x
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Staging: otus: fix strcpy() overflow

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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>
This commit is contained in:
Dan Carpenter 2010-06-07 23:44:57 +02:00 • committed by Greg Kroah-Hartman
parent 84f8008a7d
commit cc7e7d38e9
1 changed files with 1 additions and 1 deletions

2
drivers/staging/otus/ioctl.c
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@ -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;
}