commit ec3cbb9ce241da90b9d43e49996fae5082c6b6f7
author Dan Carpenter <dan.carpenter@oracle.com> Tue Oct 18 09:47:29 2011 +0300
committer John W. Linville <linville@tuxdriver.com> Tue Nov 08 15:53:58 2011 -0500
tree a3f8740257c83acae7f47d35523aae803cebb0eb
parent 48ef5c427ac2cfd12c150b38263d3ebb0d989647

rndis_wlan: add range check in del_key()

Wifi drivers can have up to 6 keys but the rndis_wlan only has 4 so
it needs to have its own checks to make sure we don't go out of
bounds.  The add_key() function already checks but I added some
checks to del_key() and set_default_key().

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: John W. Linville <linville@tuxdriver.com>