From 881d948c23442173a011f1adcfe4c95bf7f27515 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 21 Jan 2009 15:13:48 +0100 Subject: wireless: restrict to 32 legacy rates Since the standards only define 12 legacy rates, 32 is certainly a sane upper limit and we don't need to use u64 everywhere. Add sanity checking that no more than 32 rates are registered and change the variables to u32 throughout. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- net/mac80211/mesh.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/mac80211/mesh.c') diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c index 82f568e94365..2d573f8470d0 100644 --- a/net/mac80211/mesh.c +++ b/net/mac80211/mesh.c @@ -476,7 +476,7 @@ static void ieee80211_mesh_rx_bcn_presp(struct ieee80211_sub_if_data *sdata, struct ieee80211_local *local = sdata->local; struct ieee802_11_elems elems; struct ieee80211_channel *channel; - u64 supp_rates = 0; + u32 supp_rates = 0; size_t baselen; int freq; enum ieee80211_band band = rx_status->band; -- cgit v1.2.3