diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/rtl8188eu/os_dep/ioctl_linux.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c b/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c index c95ae4d6a3b6..cc14f0094778 100644 --- a/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c +++ b/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c @@ -224,7 +224,7 @@ static char *translate_scan(struct adapter *padapter, /* parsing WPA/WPA2 IE */ { u8 *buf; - u8 wpa_ie[255], rsn_ie[255]; + u8 *wpa_ie, *rsn_ie; u16 wpa_len = 0, rsn_len = 0; u8 *p; @@ -232,6 +232,14 @@ static char *translate_scan(struct adapter *padapter, if (!buf) return start; + wpa_ie = kzalloc(255, GFP_ATOMIC); + if (!wpa_ie) + return start; + + rsn_ie = kzalloc(255, GFP_ATOMIC); + if (!rsn_ie) + return start; + rtw_get_sec_ie(pnetwork->network.ies, pnetwork->network.ie_length, rsn_ie, &rsn_len, wpa_ie, &wpa_len); RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_scan: ssid =%s\n", pnetwork->network.ssid.ssid)); RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_get_scan: wpa_len =%d rsn_len =%d\n", wpa_len, rsn_len)); @@ -268,6 +276,8 @@ static char *translate_scan(struct adapter *padapter, start = iwe_stream_add_point(info, start, stop, &iwe, rsn_ie); } kfree(buf); + kfree(wpa_ie); + kfree(rsn_ie); } {/* parsing WPS IE */ |