X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=net%2Fmac80211%2Fdebugfs_key.c;h=7439b63df5d0b72db616e3cf012e310a9720147c;hb=e66d90fb4abd0a27ee96f57a32fb561221c4d6ae;hp=bf7027e9ce9fbc2aaa3ab79023064e8cef3537c7;hpb=2c8dccc77420fb7433da5674818959d3499d35be;p=linux-2.6

diff --git a/net/mac80211/debugfs_key.c b/net/mac80211/debugfs_key.c
index bf7027e9ce..7439b63df5 100644
--- a/net/mac80211/debugfs_key.c
+++ b/net/mac80211/debugfs_key.c
@@ -97,8 +97,8 @@ static ssize_t key_tx_spec_read(struct file *file, char __user *userbuf,
 		break;
 	case ALG_TKIP:
 		len = scnprintf(buf, sizeof(buf), "%08x %04x\n",
-				key->u.tkip.iv32,
-				key->u.tkip.iv16);
+				key->u.tkip.tx.iv32,
+				key->u.tkip.tx.iv16);
 		break;
 	case ALG_CCMP:
 		tpn = key->u.ccmp.tx_pn;
@@ -128,8 +128,8 @@ static ssize_t key_rx_spec_read(struct file *file, char __user *userbuf,
 		for (i = 0; i < NUM_RX_DATA_QUEUES; i++)
 			p += scnprintf(p, sizeof(buf)+buf-p,
 				       "%08x %04x\n",
-				       key->u.tkip.iv32_rx[i],
-				       key->u.tkip.iv16_rx[i]);
+				       key->u.tkip.rx[i].iv32,
+				       key->u.tkip.rx[i].iv16);
 		len = p - buf;
 		break;
 	case ALG_CCMP:
@@ -195,6 +195,7 @@ void ieee80211_debugfs_key_add(struct ieee80211_key *key)
 		return;
 
 	sprintf(buf, "%d", keycount);
+	key->debugfs.cnt = keycount;
 	keycount++;
 	key->debugfs.dir = debugfs_create_dir(buf,
 					key->local->debugfs.keys);
@@ -254,14 +255,23 @@ void ieee80211_debugfs_key_remove(struct ieee80211_key *key)
 void ieee80211_debugfs_key_add_default(struct ieee80211_sub_if_data *sdata)
 {
 	char buf[50];
+	struct ieee80211_key *key;
 
 	if (!sdata->debugfsdir)
 		return;
 
-	sprintf(buf, "../keys/%d", sdata->default_key->conf.keyidx);
-	sdata->debugfs.default_key =
-		debugfs_create_symlink("default_key", sdata->debugfsdir, buf);
+	/* this is running under the key lock */
+
+	key = sdata->default_key;
+	if (key) {
+		sprintf(buf, "../keys/%d", key->debugfs.cnt);
+		sdata->debugfs.default_key =
+			debugfs_create_symlink("default_key",
+					       sdata->debugfsdir, buf);
+	} else
+		ieee80211_debugfs_key_remove_default(sdata);
 }
+
 void ieee80211_debugfs_key_remove_default(struct ieee80211_sub_if_data *sdata)
 {
 	if (!sdata)