Merge branches 'gemini' and 'misc' into devel

1 files changed, 10 insertions, 23 deletions

diff --git a/net/mac80211/key.h b/net/mac80211/key.h
index bdc2968c2bb..b665bbb7a47 100644
--- a/net/mac80211/key.h
+++ b/net/mac80211/key.h
@@ -38,25 +38,9 @@ struct sta_info;
  *
  * @KEY_FLAG_UPLOADED_TO_HARDWARE: Indicates that this key is present
  *	in the hardware for TX crypto hardware acceleration.
- * @KEY_FLAG_TODO_DELETE: Key is marked for deletion and will, after an
- *	RCU grace period, no longer be reachable other than from the
- *	todo list.
- * @KEY_FLAG_TODO_HWACCEL_ADD: Key needs to be added to hardware acceleration.
- * @KEY_FLAG_TODO_HWACCEL_REMOVE: Key needs to be removed from hardware
- *	acceleration.
- * @KEY_FLAG_TODO_DEFKEY: Key is default key and debugfs needs to be updated.
- * @KEY_FLAG_TODO_ADD_DEBUGFS: Key needs to be added to debugfs.
- * @KEY_FLAG_TODO_DEFMGMTKEY: Key is default management key and debugfs needs
- *	to be updated.
  */
 enum ieee80211_internal_key_flags {
 	KEY_FLAG_UPLOADED_TO_HARDWARE	= BIT(0),
-	KEY_FLAG_TODO_DELETE		= BIT(1),
-	KEY_FLAG_TODO_HWACCEL_ADD	= BIT(2),
-	KEY_FLAG_TODO_HWACCEL_REMOVE	= BIT(3),
-	KEY_FLAG_TODO_DEFKEY		= BIT(4),
-	KEY_FLAG_TODO_ADD_DEBUGFS	= BIT(5),
-	KEY_FLAG_TODO_DEFMGMTKEY	= BIT(6),
 };
 
 enum ieee80211_internal_tkip_state {
@@ -79,10 +63,8 @@ struct ieee80211_key {
 
 	/* for sdata list */
 	struct list_head list;
-	/* for todo list */
-	struct list_head todo;
 
-	/* protected by todo lock! */
+	/* protected by key mutex */
 	unsigned int flags;
 
 	union {
@@ -95,7 +77,13 @@ struct ieee80211_key {
 		} tkip;
 		struct {
 			u8 tx_pn[6];
-			u8 rx_pn[NUM_RX_DATA_QUEUES][6];
+			/*
+			 * Last received packet number. The first
+			 * NUM_RX_DATA_QUEUES counters are used with Data
+			 * frames and the last counter is used with Robust
+			 * Management frames.
+			 */
+			u8 rx_pn[NUM_RX_DATA_QUEUES + 1][6];
 			struct crypto_cipher *tfm;
 			u32 replays; /* dot11RSNAStatsCCMPReplays */
 			/* scratch buffers for virt_to_page() (crypto API) */
@@ -147,7 +135,8 @@ struct ieee80211_key *ieee80211_key_alloc(enum ieee80211_key_alg alg,
 void ieee80211_key_link(struct ieee80211_key *key,
 			struct ieee80211_sub_if_data *sdata,
 			struct sta_info *sta);
-void ieee80211_key_free(struct ieee80211_key *key);
+void ieee80211_key_free(struct ieee80211_local *local,
+			struct ieee80211_key *key);
 void ieee80211_set_default_key(struct ieee80211_sub_if_data *sdata, int idx);
 void ieee80211_set_default_mgmt_key(struct ieee80211_sub_if_data *sdata,
 				    int idx);
@@ -155,6 +144,4 @@ void ieee80211_free_keys(struct ieee80211_sub_if_data *sdata);
 void ieee80211_enable_keys(struct ieee80211_sub_if_data *sdata);
 void ieee80211_disable_keys(struct ieee80211_sub_if_data *sdata);
 
-void ieee80211_key_todo(void);
-
 #endif /* IEEE80211_KEY_H */