We recently introduced a new return here but it needs an unlock first.
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index 3f830ac..0fc9752 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -993,8 +993,10 @@ int ieee80211_ibss_join(struct ieee80211_sub_if_data *sdata,
if (params->channel_fixed) {
sdata->local->oper_channel = params->channel;
if (!ieee80211_set_channel_type(sdata->local, sdata,
- params->channel_type))
+ params->channel_type)) {
+ mutex_unlock(&sdata->u.ibss.mtx);
return -EINVAL;
+ }
}
if (params->ie) {
--
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