[PATCH] ipw2200: Fix wpa_supplicant association problem
The new ipw2200 scan completion event feature will cause a potential event
race condition in wpa_supplicant. The patch fixes this problem by move the
ipw_disassociate() to the IW_AUTH_WPA_ENABLED event handling code.
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c
index 0f81ff7..39f82f2 100644
--- a/drivers/net/wireless/ipw2200.c
+++ b/drivers/net/wireless/ipw2200.c
@@ -6344,8 +6344,6 @@
{
/* make sure WPA is enabled */
ipw_wpa_enable(priv, 1);
-
- ipw_disassociate(priv);
}
static int ipw_set_rsn_capa(struct ipw_priv *priv,
@@ -6539,6 +6537,7 @@
case IW_AUTH_WPA_ENABLED:
ret = ipw_wpa_enable(priv, param->value);
+ ipw_disassociate(priv);
break;
case IW_AUTH_RX_UNENCRYPTED_EAPOL:
