Commit 728c1e2a authored Sep 06, 2019 by Navid Emamdoost Committed by Kalle Valo Sep 10, 2019

ath9k: release allocated buffer if timed out



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>

parent 853acf7c

drivers/net/wireless/ath/ath9k/wmi.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -336,6 +336,7 @@ 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;
		}

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