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cfg80211: fix refcount imbalance when wext is disabled

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When CONFIG_CFG80211_WEXT is not set, there is
a refcount imbalance with rdev->opencount, fix
that by moving it out of the ifdef.

Reported-by: Alan Stern <[email protected]>
Signed-off-by: Johannes Berg <[email protected]>
Signed-off-by: John W. Linville <[email protected]>
This commit is contained in:
Johannes Berg 2010-01-11 16:14:57 +01:00 • committed by John W. Linville
commit 8c5d9808e9
1 changed files with 2 additions and 2 deletions
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4
net/wireless/core.c
View file

@ -745,9 +745,9 @@ static int cfg80211_netdev_notifier_call(struct notifier_block * nb,
mutex_unlock(&rdev->devlist_mtx);
dev_put(dev);
}
#ifdef CONFIG_CFG80211_WEXT
cfg80211_lock_rdev(rdev);
mutex_lock(&rdev->devlist_mtx);
#ifdef CONFIG_CFG80211_WEXT
wdev_lock(wdev);
switch (wdev->iftype) {
case NL80211_IFTYPE_ADHOC:
@ -760,10 +760,10 @@ static int cfg80211_netdev_notifier_call(struct notifier_block * nb,
break;
}
wdev_unlock(wdev);
#endif
rdev->opencount++;
mutex_unlock(&rdev->devlist_mtx);
cfg80211_unlock_rdev(rdev);
#endif
break;
case NETDEV_UNREGISTER:
/*