* [PATCH] ath10k: fix potential issue of peer stats allocation
@ 2019-10-31 1:42 Zhi Chen
2019-11-08 8:44 ` Kalle Valo
0 siblings, 1 reply; 2+ messages in thread
From: Zhi Chen @ 2019-10-31 1:42 UTC (permalink / raw)
To: ath10k; +Cc: linux-wireless, Zhi Chen
STA number was not restored if OOM happened.
Tested: QCA9984 with firmware ver 10.4-3.9.0.1-00018
Signed-off-by: Zhi Chen <zhichen@codeaurora.org>
---
drivers/net/wireless/ath/ath10k/mac.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index b73c23d..61efc00 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -6419,6 +6419,7 @@ static int ath10k_sta_state(struct ieee80211_hw *hw,
arsta->tx_stats = kzalloc(sizeof(*arsta->tx_stats),
GFP_KERNEL);
if (!arsta->tx_stats) {
+ ath10k_mac_dec_num_stations(arvif, sta);
ret = -ENOMEM;
goto exit;
}
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] ath10k: fix potential issue of peer stats allocation
2019-10-31 1:42 [PATCH] ath10k: fix potential issue of peer stats allocation Zhi Chen
@ 2019-11-08 8:44 ` Kalle Valo
0 siblings, 0 replies; 2+ messages in thread
From: Kalle Valo @ 2019-11-08 8:44 UTC (permalink / raw)
To: Zhi Chen; +Cc: ath10k, linux-wireless, Zhi Chen
Zhi Chen <zhichen@codeaurora.org> wrote:
> STA number was not restored if OOM happened.
>
> Tested: QCA9984 with firmware ver 10.4-3.9.0.1-00018
> Signed-off-by: Zhi Chen <zhichen@codeaurora.org>
> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Patch applied to ath-next branch of ath.git, thanks.
402838a05def ath10k: fix potential issue of peer stats allocation
--
https://patchwork.kernel.org/patch/11220555/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
^ permalink raw reply [flat|nested] 2+ messages in thread
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