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authorNavid Emamdoost <navid.emamdoost@gmail.com>2019-09-06 13:59:30 -0500
committerKalle Valo <kvalo@codeaurora.org>2019-09-10 16:31:40 +0300
commit728c1e2a05e4b5fc52fab3421dce772a806612a2 (patch)
treea16be101bdd76336752724d8e34374ccbf4bd229 /drivers/net/wireless/ath/ath9k/wmi.c
parent853acf7caf10b828102d92d05b5c101666a6142b (diff)
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>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/wmi.c')
-rw-r--r--drivers/net/wireless/ath/ath9k/wmi.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/wmi.c b/drivers/net/wireless/ath/ath9k/wmi.c
index d1f6710ca63b..cdc146091194 100644
--- a/drivers/net/wireless/ath/ath9k/wmi.c
+++ b/drivers/net/wireless/ath/ath9k/wmi.c
@@ -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;
}