mac80211: fix scan abort sanity checks

[safe/jmp/linux-2.6] / net / mac80211 / debugfs.c

diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c
index 6c439cd..82c8077 100644 (file)
--- a/net/mac80211/debugfs.c
+++ b/net/mac80211/debugfs.c
@@ -1,3 +1,4 @@
+
 /*
  * mac80211 debugfs for wireless PHYs
  *
@@ -38,16 +39,10 @@ static const struct file_operations name## _ops = {                 \
 };
 
 #define DEBUGFS_ADD(name)                                              \
-       local->debugfs.name = debugfs_create_file(#name, 0400, phyd,    \
-                                                 local, &name## _ops);
+       debugfs_create_file(#name, 0400, phyd, local, &name## _ops);
 
 #define DEBUGFS_ADD_MODE(name, mode)                                   \
-       local->debugfs.name = debugfs_create_file(#name, mode, phyd,    \
-                                                 local, &name## _ops);
-
-#define DEBUGFS_DEL(name)                                              \
-       debugfs_remove(local->debugfs.name);                            \
-       local->debugfs.name = NULL;
+       debugfs_create_file(#name, mode, phyd, local, &name## _ops);
 
 
 DEBUGFS_READONLY_FILE(frequency, 20, "%d",
@@ -175,7 +170,7 @@ static ssize_t queues_read(struct file *file, char __user *user_buf,
        for (q = 0; q < local->hw.queues; q++)
                res += sprintf(buf + res, "%02d: %#.8lx/%d\n", q,
                                local->queue_stop_reasons[q],
-                               __netif_subqueue_stopped(local->mdev, q));
+                               skb_queue_len(&local->pending[q]));
        spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags);
 
        return simple_read_from_buffer(user_buf, count, ppos, buf, res);
@@ -233,12 +228,7 @@ static const struct file_operations stats_ ##name## _ops = {               \
 };
 
 #define DEBUGFS_STATS_ADD(name)                                                \
-       local->debugfs.stats.name = debugfs_create_file(#name, 0400, statsd,\
-               local, &stats_ ##name## _ops);
-
-#define DEBUGFS_STATS_DEL(name)                                                \
-       debugfs_remove(local->debugfs.stats.name);                      \
-       local->debugfs.stats.name = NULL;
+       debugfs_create_file(#name, 0400, statsd, local, &stats_ ##name## _ops);
 
 DEBUGFS_STATS_FILE(transmitted_fragment_count, 20, "%u",
                   local->dot11TransmittedFragmentCount);
@@ -326,7 +316,6 @@ void debugfs_hw_add(struct ieee80211_local *local)
        DEBUGFS_ADD(noack);
 
        statsd = debugfs_create_dir("statistics", phyd);
-       local->debugfs.statistics = statsd;
 
        /* if the dir failed, don't put all the other things into the root! */
        if (!statsd)
@@ -367,57 +356,3 @@ void debugfs_hw_add(struct ieee80211_local *local)
        DEBUGFS_STATS_ADD(dot11FCSErrorCount);
        DEBUGFS_STATS_ADD(dot11RTSSuccessCount);
 }
-
-void debugfs_hw_del(struct ieee80211_local *local)
-{
-       DEBUGFS_DEL(frequency);
-       DEBUGFS_DEL(total_ps_buffered);
-       DEBUGFS_DEL(wep_iv);
-       DEBUGFS_DEL(tsf);
-       DEBUGFS_DEL(queues);
-       DEBUGFS_DEL(reset);
-       DEBUGFS_DEL(noack);
-
-       DEBUGFS_STATS_DEL(transmitted_fragment_count);
-       DEBUGFS_STATS_DEL(multicast_transmitted_frame_count);
-       DEBUGFS_STATS_DEL(failed_count);
-       DEBUGFS_STATS_DEL(retry_count);
-       DEBUGFS_STATS_DEL(multiple_retry_count);
-       DEBUGFS_STATS_DEL(frame_duplicate_count);
-       DEBUGFS_STATS_DEL(received_fragment_count);
-       DEBUGFS_STATS_DEL(multicast_received_frame_count);
-       DEBUGFS_STATS_DEL(transmitted_frame_count);
-       DEBUGFS_STATS_DEL(num_scans);
-#ifdef CONFIG_MAC80211_DEBUG_COUNTERS
-       DEBUGFS_STATS_DEL(tx_handlers_drop);
-       DEBUGFS_STATS_DEL(tx_handlers_queued);
-       DEBUGFS_STATS_DEL(tx_handlers_drop_unencrypted);
-       DEBUGFS_STATS_DEL(tx_handlers_drop_fragment);
-       DEBUGFS_STATS_DEL(tx_handlers_drop_wep);
-       DEBUGFS_STATS_DEL(tx_handlers_drop_not_assoc);
-       DEBUGFS_STATS_DEL(tx_handlers_drop_unauth_port);
-       DEBUGFS_STATS_DEL(rx_handlers_drop);
-       DEBUGFS_STATS_DEL(rx_handlers_queued);
-       DEBUGFS_STATS_DEL(rx_handlers_drop_nullfunc);
-       DEBUGFS_STATS_DEL(rx_handlers_drop_defrag);
-       DEBUGFS_STATS_DEL(rx_handlers_drop_short);
-       DEBUGFS_STATS_DEL(rx_handlers_drop_passive_scan);
-       DEBUGFS_STATS_DEL(tx_expand_skb_head);
-       DEBUGFS_STATS_DEL(tx_expand_skb_head_cloned);
-       DEBUGFS_STATS_DEL(rx_expand_skb_head);
-       DEBUGFS_STATS_DEL(rx_expand_skb_head2);
-       DEBUGFS_STATS_DEL(rx_handlers_fragments);
-       DEBUGFS_STATS_DEL(tx_status_drop);
-#endif
-       DEBUGFS_STATS_DEL(dot11ACKFailureCount);
-       DEBUGFS_STATS_DEL(dot11RTSFailureCount);
-       DEBUGFS_STATS_DEL(dot11FCSErrorCount);
-       DEBUGFS_STATS_DEL(dot11RTSSuccessCount);
-
-       debugfs_remove(local->debugfs.statistics);
-       local->debugfs.statistics = NULL;
-       debugfs_remove(local->debugfs.stations);
-       local->debugfs.stations = NULL;
-       debugfs_remove(local->debugfs.keys);
-       local->debugfs.keys = NULL;
-}