Return-path: Received: from mail-gw3-out.broadcom.com ([216.31.210.64]:63245 "EHLO mail-gw3-out.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932551AbcFCVbS (ORCPT ); Fri, 3 Jun 2016 17:31:18 -0400 From: Arend van Spriel To: Kalle Valo Cc: linux-wireless , Hante Meuleman , Arend van Spriel Subject: [PATCH 1/6] brcmfmac: fix skb priority handling Date: Fri, 3 Jun 2016 23:31:07 +0200 Message-Id: <1464989472-29684-2-git-send-email-arend.vanspriel@broadcom.com> (sfid-20160603_233124_058724_9CC3F931) In-Reply-To: <1464989472-29684-1-git-send-email-arend.vanspriel@broadcom.com> References: <1464989472-29684-1-git-send-email-arend.vanspriel@broadcom.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: From: Hante Meuleman SKBs can come with a prioriy. Currently a priority of 0..7 is assumed. But this assumption is incorrect. To fix this any priority of 0 or higher then 7 will be adjusted by calling cfg80211_classify8021d Reviewed-by: Arend Van Spriel Reviewed-by: Franky Lin Reviewed-by: Pieter-Paul Giesberts Signed-off-by: Hante Meuleman Signed-off-by: Arend van Spriel --- drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c index 5b30922..cd221ab 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c @@ -2101,7 +2101,7 @@ int brcmf_fws_process_skb(struct brcmf_if *ifp, struct sk_buff *skb) brcmf_dbg(DATA, "tx proto=0x%X\n", ntohs(eh->h_proto)); /* determine the priority */ - if (!skb->priority) + if ((skb->priority == 0) || (skb->priority > 7)) skb->priority = cfg80211_classify8021d(skb, NULL); drvr->tx_multicast += !!multicast; -- 1.9.1