diff options
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/sta_info.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index f708367092d..2a5a2f067ba 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -129,16 +129,18 @@ struct sta_info *sta_info_get_by_idx(struct ieee80211_local *local, int idx, void sta_info_destroy(struct sta_info *sta) { - struct ieee80211_local *local = sta->local; + struct ieee80211_local *local; struct sk_buff *skb; int i; DECLARE_MAC_BUF(mbuf); + ASSERT_RTNL(); + might_sleep(); + if (!sta) return; - ASSERT_RTNL(); - might_sleep(); + local = sta->local; rate_control_remove_sta_debugfs(sta); ieee80211_sta_debugfs_remove(sta); |