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authorEliad Peller <eliad@wizery.com>2011-11-24 16:50:00 +0200
committerJohn W. Linville <linville@tuxdriver.com>2011-11-28 14:43:57 -0500
commit5220da39b4f6bd2ee69d298111ebebc0de886f2f (patch)
treece3f10fe8005a140e0539a424a7e1dfdad492a4d /net/mac80211/tx.c
parent4db4e0a17fb0e7b345b344cde141b252794c2f19 (diff)
mac80211: call skb_put() before copying the data (trivial)
It doesn't have any actual effect here, but we should skb_put() *before* copying the data. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/tx.c')
-rw-r--r--net/mac80211/tx.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 6fad8fac3784..5a75fc020807 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -2265,10 +2265,10 @@ static void ieee80211_beacon_add_tim(struct ieee80211_if_ap *bss,
/* Bitmap control */
*pos++ = n1 | aid0;
/* Part Virt Bitmap */
+ skb_put(skb, n2 - n1);
memcpy(pos, bss->tim + n1, n2 - n1 + 1);
tim[1] = n2 - n1 + 4;
- skb_put(skb, n2 - n1);
} else {
*pos++ = aid0; /* Bitmap control */
*pos++ = 0; /* Part Virt Bitmap */