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| author | Johannes Berg <johannes.berg@intel.com> | 2020-09-17 12:52:23 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2020-09-18 12:43:46 +0300 |
| commit | c0de8776af6543e10d1a5c8969679fd9f6b66fa9 (patch) | |
| tree | 7d5dd94031d519e9e5f857d68c09604f9dec1d70 | |
| parent | 780a8c9efc65f6d86acd44794495cedcd32eeb26 (diff) | |
| download | linux-c0de8776af6543e10d1a5c8969679fd9f6b66fa9.tar.xz | |
cfg80211: fix 6 GHz channel conversion
We shouldn't accept any channels bigger than 233, fix that.
Reported-by: Amar <asinghal@codeaurora.org>
Fixes: d1a1646c0de7 ("cfg80211: adapt to new channelization of the 6GHz band")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://lore.kernel.org/r/20200917115222.312ba6f1d461.I3a8c8fbcc3cc019814fd9cd0aced7eb591626136@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| -rw-r--r-- | net/wireless/util.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/wireless/util.c b/net/wireless/util.c index 4a9ff9ef513f..6fa99df52f86 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -95,7 +95,7 @@ u32 ieee80211_channel_to_freq_khz(int chan, enum nl80211_band band) /* see 802.11ax D6.1 27.3.23.2 */ if (chan == 2) return MHZ_TO_KHZ(5935); - if (chan <= 253) + if (chan <= 233) return MHZ_TO_KHZ(5950 + chan * 5); break; case NL80211_BAND_60GHZ: |