diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2010-07-22 13:58:51 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-07-26 15:32:41 -0400 |
| commit | 66c524210ab9217528b01b63c43903545e03a58c (patch) | |
| tree | 3d3f519fc5f0230618fca12012b851bfd76947fb /net | |
| parent | f9f9b6e3e3128e2b4d01a6e5ed0bb73cbb9a0a37 (diff) | |
mac80211: remove bogus rcu_read_lock()
Another remnant of the previous key locking scheme
needs to be removed -- this causes a warning
otherwise as ieee80211_set_default_mgmt_key will
acquire a mutex.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/cfg.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 35b07ea0633..db82da90df7 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -324,15 +324,10 @@ static int ieee80211_config_default_mgmt_key(struct wiphy *wiphy, struct net_device *dev, u8 key_idx) { - struct ieee80211_sub_if_data *sdata; - - rcu_read_lock(); + struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); - sdata = IEEE80211_DEV_TO_SUB_IF(dev); ieee80211_set_default_mgmt_key(sdata, key_idx); - rcu_read_unlock(); - return 0; } |