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authorFelix Fietkau <nbd@openwrt.org>2012-12-10 15:42:34 +0000
committerFelix Fietkau <nbd@openwrt.org>2012-12-10 15:42:34 +0000
commited9c523990ee2c91dc531108f115002a1544303d (patch)
tree0d5b155e8367ef1f41ae5669f274f18863b8311c /package/mac80211
parentd02c46bbe4cf7d7c73280e410cbc09b90c408a8a (diff)
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ath5k: fix skb leaks (should fix #12199)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34603 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/mac80211')
-rw-r--r--package/mac80211/patches/300-pending_work.patch31
1 files changed, 31 insertions, 0 deletions
diff --git a/package/mac80211/patches/300-pending_work.patch b/package/mac80211/patches/300-pending_work.patch
index 753bf0bbb8..adce646894 100644
--- a/package/mac80211/patches/300-pending_work.patch
+++ b/package/mac80211/patches/300-pending_work.patch
@@ -583,3 +583,34 @@
#define NUM_NF_READINGS 6
#define ATH9K_NF_CAL_HIST_MAX 5
+--- a/drivers/net/wireless/ath/ath5k/base.c
++++ b/drivers/net/wireless/ath/ath5k/base.c
+@@ -851,7 +851,7 @@ ath5k_txbuf_free_skb(struct ath5k_hw *ah
+ return;
+ dma_unmap_single(ah->dev, bf->skbaddr, bf->skb->len,
+ DMA_TO_DEVICE);
+- dev_kfree_skb_any(bf->skb);
++ ieee80211_free_txskb(ah->hw, bf->skb);
+ bf->skb = NULL;
+ bf->skbaddr = 0;
+ bf->desc->ds_data = 0;
+@@ -1578,7 +1578,7 @@ ath5k_tx_queue(struct ieee80211_hw *hw,
+ return;
+
+ drop_packet:
+- dev_kfree_skb_any(skb);
++ ieee80211_free_txskb(hw, skb);
+ }
+
+ static void
+--- a/drivers/net/wireless/ath/ath5k/mac80211-ops.c
++++ b/drivers/net/wireless/ath/ath5k/mac80211-ops.c
+@@ -65,7 +65,7 @@ ath5k_tx(struct ieee80211_hw *hw, struct
+ u16 qnum = skb_get_queue_mapping(skb);
+
+ if (WARN_ON(qnum >= ah->ah_capabilities.cap_queues.q_tx_num)) {
+- dev_kfree_skb_any(skb);
++ ieee80211_free_txskb(hw, skb);
+ return;
+ }
+