diff options
| author | Johannes Berg <johannes@sipsolutions.net> | 2010-01-08 19:00:00 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-01-08 15:49:29 -0500 |
| commit | b49bb574e44226b332c28439999d196ddec2f643 (patch) | |
| tree | 39343a3c05998f27408af743c99d1f1795d28595 /net | |
| parent | d79074488083ec0d7ecd15352192dc1631f25643 (diff) | |
| download | lwn-b49bb574e44226b332c28439999d196ddec2f643.tar.gz lwn-b49bb574e44226b332c28439999d196ddec2f643.zip | |
mac80211: fix endian error
I forgot to convert the radiotap length to
CPU endian, which sparse found thankfully.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Cc: stable@kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/iface.c | 4 |
1 files changed, 2 insertions, 2 deletions
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; |