* [PATCH] mac80211: fix injection in monitor mode
@ 2009-07-10 20:42 Pavel Roskin
0 siblings, 0 replies; only message in thread
From: Pavel Roskin @ 2009-07-10 20:42 UTC (permalink / raw)
To: linux-wireless, John W Linville
The location of the 802.11 header is calculated incorrectly due to a
wrong placement of parentheses. Found by kmemcheck.
Signed-off-by: Pavel Roskin <proski@gnu.org>
---
net/mac80211/tx.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 969a4b2..b7e981c 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1407,7 +1407,7 @@ static void ieee80211_xmit(struct ieee80211_sub_if_data *sdata,
monitor_iface = UNKNOWN_ADDRESS;
len_rthdr = ieee80211_get_radiotap_len(skb->data);
- hdr = (struct ieee80211_hdr *)skb->data + len_rthdr;
+ hdr = (struct ieee80211_hdr *)(skb->data + len_rthdr);
hdrlen = ieee80211_hdrlen(hdr->frame_control);
/* check the header is complete in the frame */
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2009-07-10 20:42 [PATCH] mac80211: fix injection in monitor mode Pavel Roskin
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