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mac80211: unlock on error path in ieee80211_ibss_join()

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We recently introduced a new return here but it needs an unlock first.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Dan Carpenter 2011-12-08 09:49:03 +03:00 committed by John W. Linville
parent cc78d6b16a
commit fb03c5eb8c
1 changed files with 3 additions and 1 deletions
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4
net/mac80211/ibss.c
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@ -993,9 +993,11 @@ 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) {
sdata->u.ibss.ie = kmemdup(params->ie, params->ie_len,