From: Navid Emamdoost navid.emamdoost@gmail.com
[ Upstream commit 728c1e2a05e4b5fc52fab3421dce772a806612a2 ]
In ath9k_wmi_cmd, the allocated network buffer needs to be released if timeout happens. Otherwise memory will be leaked.
Signed-off-by: Navid Emamdoost navid.emamdoost@gmail.com Signed-off-by: Kalle Valo kvalo@codeaurora.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/wireless/ath/ath9k/wmi.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/net/wireless/ath/ath9k/wmi.c b/drivers/net/wireless/ath/ath9k/wmi.c index f57f48e4d7a0a..4b68804f3742e 100644 --- a/drivers/net/wireless/ath/ath9k/wmi.c +++ b/drivers/net/wireless/ath/ath9k/wmi.c @@ -338,6 +338,7 @@ int ath9k_wmi_cmd(struct wmi *wmi, enum wmi_cmd_id cmd_id, ath_dbg(common, WMI, "Timeout waiting for WMI command: %s\n", wmi_cmd_to_name(cmd_id)); mutex_unlock(&wmi->op_mutex); + kfree_skb(skb); return -ETIMEDOUT; }