staging: wlan-ng: Fix clamping of returned SSID length

commit 811a37effdb11e54e1ff1ddaa944286c88f58487 upstream.

Commit 2e254212 broke listing of available network names, since it
clamped the length of the returned SSID to WLAN_BSSID_LEN (6) instead of
WLAN_SSID_MAXLEN (32).

https://bugzilla.kernel.org/show_bug.cgi?id=52501

Signed-off-by: Tormod Volden <debian.tormod@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/wlan-ng/prism2mgmt.c b/drivers/staging/wlan-ng/prism2mgmt.c
index c3bb05dd744fd5a0a81a811d67fa3b4e2d9fdfa7..4110a2f9425e70fd0b99b29f139ad8a59343a606 100644 (file)
--- a/drivers/staging/wlan-ng/prism2mgmt.c
+++ b/drivers/staging/wlan-ng/prism2mgmt.c
@@ -406,7 +406,7 @@ int prism2mgmt_scan_results(wlandevice_t *wlandev, void *msgp)
        /* SSID */
        req->ssid.status = P80211ENUM_msgitem_status_data_ok;
        req->ssid.data.len = le16_to_cpu(item->ssid.len);
-       req->ssid.data.len = min_t(u16, req->ssid.data.len, WLAN_BSSID_LEN);
+       req->ssid.data.len = min_t(u16, req->ssid.data.len, WLAN_SSID_MAXLEN);
        memcpy(req->ssid.data.data, item->ssid.data, req->ssid.data.len);
 
        /* supported rates */