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Message-ID: <5345748E.7050908@cogentembedded.com> Date: Wed, 09 Apr 2014 20:25:50 +0400 From: Sergei Shtylyov <sergei.shtylyov@...entembedded.com> To: Larry Finger <Larry.Finger@...inger.net>, gregkh@...uxfoundation.org CC: netdev@...r.kernel.org, devel@...verdev.osuosl.org, Stable <stable@...r.kernel.org> Subject: Re: [PATCH 3/3] staging: r8712u: Fix case where ethtype was never obtained and always be checked against 0 On 04/09/2014 08:13 PM, Larry Finger wrote: > Zero-initializing ether_type masked that the ether type would never be > obtained for 8021x packets and the comparition against eapol_type > would always fail. > Reported-by: Jes Sorensen <Jes.Sorensen@...hat.com> > Signed-off-by: Larry Finger <Larry.Finger@...inger.net> > Cc: Stable <stable@...r.kernel.org> > --- > drivers/staging/rtl8712/rtl871x_recv.c | 15 +++++++-------- > 1 file changed, 7 insertions(+), 8 deletions(-) > diff --git a/drivers/staging/rtl8712/rtl871x_recv.c b/drivers/staging/rtl8712/rtl871x_recv.c > index 23ec684..d8d1a76 100644 > --- a/drivers/staging/rtl8712/rtl871x_recv.c > +++ b/drivers/staging/rtl8712/rtl871x_recv.c [...] > @@ -262,16 +262,15 @@ union recv_frame *r8712_portctrl(struct _adapter *adapter, > psta_addr = pfhdr->attrib.ta; > psta = r8712_get_stainfo(pstapriv, psta_addr); > auth_alg = adapter->securitypriv.AuthAlgrthm; > - if (auth_alg == 2) { > + if (auth_alg == dot11AuthAlgrthm_8021X) { > + /* get ether_type */ > + ptr = ptr + pfhdr->attrib.hdrlen + LLC_HEADER_SIZE; Why not: ptr += pfhdr->attrib.hdrlen + LLC_HEADER_SIZE; WBR, Sergei -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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