* [PATCH] mac80211: Reorder debugfs calls during netdev deinit
@ 2008-09-09 14:33 Johannes Berg
0 siblings, 0 replies; only message in thread
From: Johannes Berg @ 2008-09-09 14:33 UTC (permalink / raw)
To: John Linville; +Cc: Jouni Malinen, linux-wireless
From: Jouni Malinen <j@w1.fi>
ieee80211_free_keys() must be called before
ieee80211_debugfs_remove_netdev() in order to make sure that the
possible default_key symlink is removed before attempting to
remove the netdev debugfs directory.
Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
---
I've also seen the dangling netdev directories now, even without
802.11w.
net/mac80211/iface.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- everything.orig/net/mac80211/iface.c 2008-09-09 15:09:55.000000000 +0200
+++ everything/net/mac80211/iface.c 2008-09-09 16:29:00.000000000 +0200
@@ -31,11 +31,11 @@ static void ieee80211_teardown_sdata(str
int flushed;
int i;
- ieee80211_debugfs_remove_netdev(sdata);
-
/* free extra data */
ieee80211_free_keys(sdata);
+ ieee80211_debugfs_remove_netdev(sdata);
+
for (i = 0; i < IEEE80211_FRAGMENT_MAX; i++)
__skb_queue_purge(&sdata->fragments[i].skb_list);
sdata->fragment_next = 0;
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2008-09-09 14:33 [PATCH] mac80211: Reorder debugfs calls during netdev deinit Johannes Berg
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