From: Johannes Berg Date: Fri, 8 Jan 2010 18:00:00 +0000 (+0100) Subject: mac80211: fix endian error X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=b49bb574e44226b332c28439999d196ddec2f643;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git mac80211: fix endian error I forgot to convert the radiotap length to CPU endian, which sparse found thankfully. Signed-off-by: Johannes Berg Cc: stable@kernel.org Signed-off-by: John W. Linville --- diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index 44188ef80a63..d62ec0803bec 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -675,10 +675,10 @@ static u16 ieee80211_monitor_select_queue(struct net_device *dev, return 0; if (skb->len < 4 || - skb->len < rtap->it_len + 2 /* frame control */) + skb->len < le16_to_cpu(rtap->it_len) + 2 /* frame control */) return 0; /* doesn't matter, frame will be dropped */ - hdr = (void *)((u8 *)skb->data + rtap->it_len); + hdr = (void *)((u8 *)skb->data + le16_to_cpu(rtap->it_len)); if (!ieee80211_is_data(hdr->frame_control)) { skb->priority = 7;