hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

cfg80211: fix 6 GHz channel conversion 

We shouldn't accept any channels bigger than 233, fix that.

Reported-by: Amar <asinghal@codeaurora.org>
Fixes: d1a1646c0d ("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>
This commit is contained in:
Johannes Berg 2020-09-17 11:52:23 +02:00
parent 780a8c9efc
commit c0de8776af
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
net/wireless/util.c
View File

@ -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: