From: Hante Meuleman Date: Thu, 6 Jun 2013 11:17:57 +0000 (+0200) Subject: brcmfmac: fix invalid ifp lookup in firmware-signalling X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=402e3ba20285f0ebe4f4bebdecb7ab24999f3626;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git brcmfmac: fix invalid ifp lookup in firmware-signalling The destination entries for firmware-signalled flow control have the interface id stored. This needs to be translated to bsscfg index when looking up the ifp object for the interface. Reviewed-by: Arend Van Spriel Signed-off-by: Hante Meuleman Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c b/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c index 876ea423048d..5f3874288d6b 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c @@ -805,7 +805,7 @@ static void brcmf_fws_flow_control_check(struct brcmf_fws_info *fws, struct pktq *pq, u8 if_id) { - struct brcmf_if *ifp = fws->drvr->iflist[if_id]; + struct brcmf_if *ifp = fws->drvr->iflist[!if_id ? 0 : if_id + 1]; if (WARN_ON(!ifp)) return;