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ath9k: use split rx buffers to get rid of order-1 skb allocations
[linux-flexiantxendom0-natty.git]
/
drivers
/
net
/
wireless
/
ath
/
ath9k
/
main.c
diff --git
a/drivers/net/wireless/ath/ath9k/main.c
b/drivers/net/wireless/ath/ath9k/main.c
index
0848e09
..
97dbc8f
100644
(file)
--- a/
drivers/net/wireless/ath/ath9k/main.c
+++ b/
drivers/net/wireless/ath/ath9k/main.c
@@
-1323,6
+1323,11
@@
static void ath9k_stop(struct ieee80211_hw *hw)
} else
sc->rx.rxlink = NULL;
+ if (sc->rx.frag) {
+ dev_kfree_skb_any(sc->rx.frag);
+ sc->rx.frag = NULL;
+ }
+
/* disable HAL and put h/w to sleep */
ath9k_hw_disable(ah);
ath9k_hw_configpcipowersave(ah, 1, 1);