mac80211: update to 2009-11-13 and add some of my new performance improvement patches. fixes excessive cpu usage of hostapd in ap mode, should also fix the ath9k memleak

SVN-Revision: 18415

1 files changed, 0 insertions, 23 deletions

diff --git a/package/mac80211/patches/405-b43_locking_fix.patch b/package/mac80211/patches/405-b43_locking_fix.patch
deleted file mode 100644
index c90890a7a7..0000000000
--- a/package/mac80211/patches/405-b43_locking_fix.patch
+++ /dev/null
@@ -1,23 +0,0 @@
-Subject: [PATCH] b43: work around a locking issue in ->set_tim()
-
-ops->set_tim() must be atomic, so b43 trying to acquire a mutex leads
-to a kernel crash. This patch trades an easy to trigger crash in AP
-mode for an unlikely race condition. According to Michael, the real
-fix would be to allow set_tim() callbacks to sleep, since b43 is
-not the only driver that needs to sleep in all callbacks.
-
-Signed-off-by: Felix Fietkau <nbd@openwrt.org>
-
---- a/drivers/net/wireless/b43/main.c
-+++ b/drivers/net/wireless/b43/main.c
-@@ -4534,9 +4534,8 @@ static int b43_op_beacon_set_tim(struct 
- {
- 	struct b43_wl *wl = hw_to_b43_wl(hw);
- 
--	mutex_lock(&wl->mutex);
-+	/* FIXME: add locking */
- 	b43_update_templates(wl);
--	mutex_unlock(&wl->mutex);
- 
- 	return 0;
- }