diff options
Diffstat (limited to 'drivers/staging/rtl8188eu')
| -rw-r--r-- | drivers/staging/rtl8188eu/core/rtw_xmit.c | 4 | ||||
| -rw-r--r-- | drivers/staging/rtl8188eu/os_dep/ioctl_linux.c | 13 | ||||
| -rw-r--r-- | drivers/staging/rtl8188eu/os_dep/usb_intf.c | 3 |
3 files changed, 12 insertions, 8 deletions
diff --git a/drivers/staging/rtl8188eu/core/rtw_xmit.c b/drivers/staging/rtl8188eu/core/rtw_xmit.c index 952f2ab51347..c37591657bac 100644 --- a/drivers/staging/rtl8188eu/core/rtw_xmit.c +++ b/drivers/staging/rtl8188eu/core/rtw_xmit.c @@ -776,7 +776,7 @@ s32 rtw_make_wlanhdr(struct adapter *padapter, u8 *hdr, struct pkt_attrib *pattr memcpy(pwlanhdr->addr2, get_bssid(pmlmepriv), ETH_ALEN); memcpy(pwlanhdr->addr3, pattrib->src, ETH_ALEN); - if (psta->qos_option) + if (psta && psta->qos_option) qos_option = true; } else if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) || check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) { @@ -784,7 +784,7 @@ s32 rtw_make_wlanhdr(struct adapter *padapter, u8 *hdr, struct pkt_attrib *pattr memcpy(pwlanhdr->addr2, pattrib->src, ETH_ALEN); memcpy(pwlanhdr->addr3, get_bssid(pmlmepriv), ETH_ALEN); - if (psta->qos_option) + if (psta && psta->qos_option) qos_option = true; } else { RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("fw_state:%x is not allowed to xmit frame\n", get_fwstate(pmlmepriv))); diff --git a/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c b/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c index ec5835d1aa8c..630e7d933b10 100644 --- a/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c +++ b/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c @@ -229,18 +229,21 @@ static char *translate_scan(struct adapter *padapter, /* parsing WPA/WPA2 IE */ { - u8 buf[MAX_WPA_IE_LEN]; + u8 *buf; u8 wpa_ie[255], rsn_ie[255]; u16 wpa_len = 0, rsn_len = 0; u8 *p; + buf = kzalloc(MAX_WPA_IE_LEN, GFP_ATOMIC); + if (!buf) + 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)); if (wpa_len > 0) { p = buf; - memset(buf, 0, MAX_WPA_IE_LEN); p += sprintf(p, "wpa_ie="); for (i = 0; i < wpa_len; i++) p += sprintf(p, "%02x", wpa_ie[i]); @@ -257,7 +260,6 @@ static char *translate_scan(struct adapter *padapter, } if (rsn_len > 0) { p = buf; - memset(buf, 0, MAX_WPA_IE_LEN); p += sprintf(p, "rsn_ie="); for (i = 0; i < rsn_len; i++) p += sprintf(p, "%02x", rsn_ie[i]); @@ -271,6 +273,7 @@ static char *translate_scan(struct adapter *padapter, iwe.u.data.length = rsn_len; start = iwe_stream_add_point(info, start, stop, &iwe, rsn_ie); } + kfree(buf); } {/* parsing WPS IE */ @@ -2022,7 +2025,7 @@ static int wpa_supplicant_ioctl(struct net_device *dev, struct iw_point *p) struct ieee_param *param; uint ret = 0; - if (p->length < sizeof(struct ieee_param) || !p->pointer) { + if (!p->pointer || p->length != sizeof(struct ieee_param)) { ret = -EINVAL; goto out; } @@ -2809,7 +2812,7 @@ static int rtw_hostapd_ioctl(struct net_device *dev, struct iw_point *p) goto out; } - if (!p->pointer) { + if (!p->pointer || p->length != sizeof(struct ieee_param)) { ret = -EINVAL; goto out; } diff --git a/drivers/staging/rtl8188eu/os_dep/usb_intf.c b/drivers/staging/rtl8188eu/os_dep/usb_intf.c index 4fac9dca798e..b5d42f411dd8 100644 --- a/drivers/staging/rtl8188eu/os_dep/usb_intf.c +++ b/drivers/staging/rtl8188eu/os_dep/usb_intf.c @@ -37,6 +37,7 @@ static const struct usb_device_id rtw_usb_id_tbl[] = { {USB_DEVICE(0x2001, 0x3311)}, /* DLink GO-USB-N150 REV B1 */ {USB_DEVICE(0x2001, 0x331B)}, /* D-Link DWA-121 rev B1 */ {USB_DEVICE(0x2357, 0x010c)}, /* TP-Link TL-WN722N v2 */ + {USB_DEVICE(0x2357, 0x0111)}, /* TP-Link TL-WN727N v5.21 */ {USB_DEVICE(0x0df6, 0x0076)}, /* Sitecom N150 v2 */ {USB_DEVICE(USB_VENDER_ID_REALTEK, 0xffef)}, /* Rosewill RNX-N150NUB */ {} /* Terminating entry */ @@ -70,7 +71,7 @@ static struct dvobj_priv *usb_dvobj_init(struct usb_interface *usb_intf) phost_conf = pusbd->actconfig; pconf_desc = &phost_conf->desc; - phost_iface = &usb_intf->altsetting[0]; + phost_iface = usb_intf->cur_altsetting; piface_desc = &phost_iface->desc; pdvobjpriv->NumInterfaces = pconf_desc->bNumInterfaces; |