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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2010-01-20 02:25:55 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2010-01-20 02:25:55 +0000
commite25263b21def36527d39e1e20aa72e6449c0c510 (patch)
tree773da10ebaa88db1096fbec07bbab388105895c7
parent8084bc3069cbedf99e3a30642d0516f6023a1792 (diff)
ath9k: fix a beacon buffer leak on interface up/down
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19233 3c298f89-4303-0410-b956-a3cf2f4a3e73
-rw-r--r--package/mac80211/patches/570-ath9k_bcnslot_leak.patch14
1 files changed, 14 insertions, 0 deletions
diff --git a/package/mac80211/patches/570-ath9k_bcnslot_leak.patch b/package/mac80211/patches/570-ath9k_bcnslot_leak.patch
new file mode 100644
index 0000000000..bbd94894ee
--- /dev/null
+++ b/package/mac80211/patches/570-ath9k_bcnslot_leak.patch
@@ -0,0 +1,14 @@
+--- a/drivers/net/wireless/ath/ath9k/main.c
++++ b/drivers/net/wireless/ath/ath9k/main.c
+@@ -1471,10 +1471,10 @@ static void ath9k_remove_interface(struc
+ (sc->sc_ah->opmode == NL80211_IFTYPE_MESH_POINT)) {
+ ath9k_ps_wakeup(sc);
+ ath9k_hw_stoptxdma(sc->sc_ah, sc->beacon.beaconq);
+- ath_beacon_return(sc, avp);
+ ath9k_ps_restore(sc);
+ }
+
++ ath_beacon_return(sc, avp);
+ sc->sc_flags &= ~SC_OP_BEACONS;
+
+ for (i = 0; i < ARRAY_SIZE(sc->beacon.bslot); i++) {