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| author | Johannes Berg <johannes@sipsolutions.net> | 2009-01-21 15:13:48 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-01-29 16:01:09 -0500 |
| commit | 881d948c23442173a011f1adcfe4c95bf7f27515 (patch) | |
| tree | 3d7e6a4bf23b960cf45a4d2c5734578168ce0424 /net/mac80211/util.c | |
| parent | 369391db1aabd089cefaadaabb6d9fc82e78b0a7 (diff) | |
| download | linux-881d948c23442173a011f1adcfe4c95bf7f27515.tar.gz linux-881d948c23442173a011f1adcfe4c95bf7f27515.tar.bz2 linux-881d948c23442173a011f1adcfe4c95bf7f27515.zip | |
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 <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/util.c')
| -rw-r--r-- | net/mac80211/util.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 3f559e3d0a7c..ede96c4fea2e 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -731,12 +731,12 @@ int ieee80211_set_freq(struct ieee80211_sub_if_data *sdata, int freqMHz) return ret; } -u64 ieee80211_mandatory_rates(struct ieee80211_local *local, +u32 ieee80211_mandatory_rates(struct ieee80211_local *local, enum ieee80211_band band) { struct ieee80211_supported_band *sband; struct ieee80211_rate *bitrates; - u64 mandatory_rates; + u32 mandatory_rates; enum ieee80211_rate_flags mandatory_flag; int i; |