From fa70ae09e645da2312912570eba04160edff7835 Mon Sep 17 00:00:00 2001 From: Gnanachandran Dhanapal Date: Tue, 9 Jun 2015 14:47:49 +0000 Subject: [PATCH] Staging: rtl8192e: Casting correct Endianness Casting correct Endianness for __le16 variable used in assignment and condition check Signed-off-by: Gnanachandran Dhanapal Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtllib_softmac.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/drivers/staging/rtl8192e/rtllib_softmac.c b/drivers/staging/rtl8192e/rtllib_softmac.c index 9dce121..7ce58e2 100644 --- a/drivers/staging/rtl8192e/rtllib_softmac.c +++ b/drivers/staging/rtl8192e/rtllib_softmac.c @@ -1265,7 +1265,7 @@ inline struct sk_buff *rtllib_association_req(struct rtllib_network *beacon, skb_put(skb, sizeof(struct rtllib_assoc_request_frame) + 2); - hdr->header.frame_ctl = RTLLIB_STYPE_ASSOC_REQ; + hdr->header.frame_ctl = cpu_to_le16(RTLLIB_STYPE_ASSOC_REQ); hdr->header.duration_id = cpu_to_le16(37); ether_addr_copy(hdr->header.addr1, beacon->bssid); ether_addr_copy(hdr->header.addr2, ieee->dev->dev_addr); @@ -2243,9 +2243,10 @@ inline int rtllib_rx_assoc_resp(struct rtllib_device *ieee, struct sk_buff *skb, u8 *ies; struct rtllib_assoc_response_frame *assoc_resp; struct rtllib_hdr_3addr *header = (struct rtllib_hdr_3addr *) skb->data; + u16 frame_ctl = le16_to_cpu(header->frame_ctl); netdev_dbg(ieee->dev, "received [RE]ASSOCIATION RESPONSE (%d)\n", - WLAN_FC_GET_STYPE(header->frame_ctl)); + WLAN_FC_GET_STYPE(frame_ctl)); if ((ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE) && ieee->state == RTLLIB_ASSOCIATING_AUTHENTICATED && @@ -2389,6 +2390,7 @@ inline int rtllib_rx_auth(struct rtllib_device *ieee, struct sk_buff *skb, inline int rtllib_rx_deauth(struct rtllib_device *ieee, struct sk_buff *skb) { struct rtllib_hdr_3addr *header = (struct rtllib_hdr_3addr *) skb->data; + u16 frame_ctl; if (memcmp(header->addr3, ieee->current_network.bssid, ETH_ALEN) != 0) return 0; @@ -2399,9 +2401,10 @@ inline int rtllib_rx_deauth(struct rtllib_device *ieee, struct sk_buff *skb) if ((ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE) && ieee->state == RTLLIB_LINKED && (ieee->iw_mode == IW_MODE_INFRA)) { + frame_ctl = le16_to_cpu(header->frame_ctl); netdev_info(ieee->dev, "==========>received disassoc/deauth(%x) frame, reason code:%x\n", - WLAN_FC_GET_STYPE(header->frame_ctl), + WLAN_FC_GET_STYPE(frame_ctl), ((struct rtllib_disassoc *)skb->data)->reason); ieee->state = RTLLIB_ASSOCIATING; ieee->softmac_stats.reassoc++; @@ -2427,11 +2430,13 @@ inline int rtllib_rx_frame_softmac(struct rtllib_device *ieee, u16 stype) { struct rtllib_hdr_3addr *header = (struct rtllib_hdr_3addr *) skb->data; + u16 frame_ctl; if (!ieee->proto_started) return 0; - switch (WLAN_FC_GET_STYPE(header->frame_ctl)) { + frame_ctl = le16_to_cpu(header->frame_ctl); + switch (WLAN_FC_GET_STYPE(frame_ctl)) { case RTLLIB_STYPE_ASSOC_RESP: case RTLLIB_STYPE_REASSOC_RESP: if (rtllib_rx_assoc_resp(ieee, skb, rx_stats) == 1) -- 2.7.4