cfg80211: set_default_key only for WEP

We invoke the cfg80211 set_default_key callback only for WEP key
configuring.

Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/net/wireless/wext-compat.c b/net/wireless/wext-compat.c
index e6731bf55062..c7351a98e660 100644
--- a/net/wireless/wext-compat.c
+++ b/net/wireless/wext-compat.c
@@ -531,7 +531,8 @@ static int __cfg80211_set_encryption(struct cfg80211_registered_device *rdev,
                         wdev->wext.keys->data[idx];
         }
 
-        if (params->cipher != WLAN_CIPHER_SUITE_AES_CMAC &&
+        if ((params->cipher == WLAN_CIPHER_SUITE_WEP40 ||
+             params->cipher == WLAN_CIPHER_SUITE_WEP104) &&
             (tx_key || (!addr && wdev->wext.default_key == -1))) {
                 if (wdev->current_bss)
                         err = rdev->ops->set_default_key(&rdev->wiphy,