diff options
Diffstat (limited to 'net/ieee80211/ieee80211_crypt.c')
| -rw-r--r-- | net/ieee80211/ieee80211_crypt.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/net/ieee80211/ieee80211_crypt.c b/net/ieee80211/ieee80211_crypt.c index dc835f6..0c36629 100644 --- a/net/ieee80211/ieee80211_crypt.c +++ b/net/ieee80211/ieee80211_crypt.c @@ -41,7 +41,9 @@ void ieee80211_crypt_deinit_entries(struct ieee80211_device *ieee, int force) { struct list_head *ptr, *n; struct ieee80211_crypt_data *entry; + unsigned long flags; + spin_lock_irqsave(&ieee->lock, flags); for (ptr = ieee->crypt_deinit_list.next, n = ptr->next; ptr != &ieee->crypt_deinit_list; ptr = n, n = ptr->next) { entry = list_entry(ptr, struct ieee80211_crypt_data, list); @@ -57,14 +59,13 @@ void ieee80211_crypt_deinit_entries(struct ieee80211_device *ieee, int force) } kfree(entry); } + spin_unlock_irqrestore(&ieee->lock, flags); } void ieee80211_crypt_deinit_handler(unsigned long data) { struct ieee80211_device *ieee = (struct ieee80211_device *)data; - unsigned long flags; - spin_lock_irqsave(&ieee->lock, flags); ieee80211_crypt_deinit_entries(ieee, 0); if (!list_empty(&ieee->crypt_deinit_list)) { printk(KERN_DEBUG "%s: entries remaining in delayed crypt " @@ -72,7 +73,6 @@ void ieee80211_crypt_deinit_handler(unsigned long data) ieee->crypt_deinit_timer.expires = jiffies + HZ; add_timer(&ieee->crypt_deinit_timer); } - spin_unlock_irqrestore(&ieee->lock, flags); } @@ -182,7 +182,8 @@ struct ieee80211_crypto_ops *ieee80211_get_crypto_ops(const char *name) return NULL; } -static void *ieee80211_crypt_null_init(int keyidx) +static void *ieee80211_crypt_null_init(struct ieee80211_device *ieee, + int keyidx) { return (void *)1; } |
