On Wed, Apr 09, 2014 at 11:12:59AM -0500, Larry Finger wrote:
> diff --git a/drivers/staging/rtl8188eu/core/rtw_recv.c b/drivers/staging/rtl8188eu/core/rtw_recv.c
> index 01fcabc..61084d6 100644
> --- a/drivers/staging/rtl8188eu/core/rtw_recv.c
> +++ b/drivers/staging/rtl8188eu/core/rtw_recv.c
> @@ -551,7 +551,7 @@ static struct recv_frame *portctrl(struct adapter *adapter,
> struct sta_info *psta;
> struct sta_priv *pstapriv;
> struct recv_frame *prtnframe;
> - u16 ether_type = 0;
> + u16 ether_type;
> u16 eapol_type = 0x888e;/* for Funia BD's WPA issue */
> struct rx_pkt_attrib *pattrib;
> __be16 be_tmp;
> @@ -571,19 +571,17 @@ static struct recv_frame *portctrl(struct adapter *adapter,
>
> RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("########portctrl:adapter->securitypriv.dot11AuthAlgrthm=%d\n", adapter->securitypriv.dot11AuthAlgrthm));
>
> - if (auth_alg == 2) {
> + if (auth_alg == dot11AuthAlgrthm_8021X) {
> + /* get ether_type */
> + ptr = ptr + pfhdr->attrib.hdrlen + LLC_HEADER_SIZE;
> + memcpy(ðer_type, ptr, 2);
> + ether_type = ntohs((unsigned short)ether_type);
This cast doesn't make sense. u16 and unsigned short are the same
thing. Anyway, the "ether_type" should be declared as __be16 because
it's network endian.
https://lwn.net/Articles/205624/
regards,
dan carpenter
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