Commit e0cf3ebf authored by Navid Emamdoost's avatar Navid Emamdoost Committed by Greg Kroah-Hartman

ath9k: release allocated buffer if timed out

[ Upstream commit 728c1e2a ]

In ath9k_wmi_cmd, the allocated network buffer needs to be released
if timeout happens. Otherwise memory will be leaked.
Signed-off-by: default avatarNavid Emamdoost <navid.emamdoost@gmail.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 5b8464dc
...@@ -339,6 +339,7 @@ int ath9k_wmi_cmd(struct wmi *wmi, enum wmi_cmd_id cmd_id, ...@@ -339,6 +339,7 @@ int ath9k_wmi_cmd(struct wmi *wmi, enum wmi_cmd_id cmd_id,
ath_dbg(common, WMI, "Timeout waiting for WMI command: %s\n", ath_dbg(common, WMI, "Timeout waiting for WMI command: %s\n",
wmi_cmd_to_name(cmd_id)); wmi_cmd_to_name(cmd_id));
mutex_unlock(&wmi->op_mutex); mutex_unlock(&wmi->op_mutex);
kfree_skb(skb);
return -ETIMEDOUT; return -ETIMEDOUT;
} }
......
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