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cfg80211: fix beacon interval in interface combination iteration 

We shouldn't abort the iteration with an error when one of the
potential combinations can't accomodate the beacon interval
request, we should just skip that particular combination. Fix
the code to do so.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
zero-colors
Johannes Berg 2016-10-21 12:15:00 +02:00
parent 73c7da3dae
commit 0507a3ac6e
1 changed files with 2 additions and 4 deletions
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6
net/wireless/util.c
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@ -1676,10 +1676,8 @@ int cfg80211_iter_combinations(struct wiphy *wiphy,
if (params->beacon_int_gcd) {
if (c->beacon_int_min_gcd &&
params->beacon_int_gcd < c->beacon_int_min_gcd) {
kfree(limits);
return -EINVAL;
}
params->beacon_int_gcd < c->beacon_int_min_gcd)
goto cont;
if (!c->beacon_int_min_gcd &&
params->beacon_int_different)
goto cont;