From ad3d2153bd5e2f616108d087ca2eb43dcb6b0741 Mon Sep 17 00:00:00 2001 From: Michal Kazior Date: Wed, 23 Apr 2014 19:30:06 +0300 Subject: [PATCH] ath10k: prevent beacon memory leak If DMA mapping of next beacon failed ath10k leaked the beacon. Signed-off-by: Michal Kazior Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath10k/wmi.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c index 11176cc6a2ad..72cc4f20d102 100644 --- a/drivers/net/wireless/ath/ath10k/wmi.c +++ b/drivers/net/wireless/ath/ath10k/wmi.c @@ -1441,6 +1441,7 @@ static void ath10k_wmi_event_host_swba(struct ath10k *ar, struct sk_buff *skb) ATH10K_SKB_CB(bcn)->paddr); if (ret) { ath10k_warn("failed to map beacon: %d\n", ret); + dev_kfree_skb_any(bcn); goto skip; } -- GitLab