[PATCH AUTOSEL 5.1 175/219] ath10k: Fix memory leak in qmi

Sasha Levin
2019-07-15T15:01:23Z

From: Dundi Raviteja <dundi@codeaurora.org>

[ Upstream commit c709df58832c5f575f0255bea4b09ad477fc62ea ]

Currently the memory allocated for qmi handle is
not being freed during de-init which leads to memory leak.

Free the allocated qmi memory in qmi deinit
to avoid memory leak.

Tested HW: WCN3990
Tested FW: WLAN.HL.3.1-01040-QCAHLSWMTPLZ-1

Fixes: fda6fee0001e ("ath10k: add QMI message handshake for wcn3990 client")
Signed-off-by: Dundi Raviteja <dundi@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/wireless/ath/ath10k/qmi.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/net/wireless/ath/ath10k/qmi.c b/drivers/net/wireless/ath/ath10k/qmi.c
index a7bc2c70d076..8f8f717a23ee 100644
--- a/drivers/net/wireless/ath/ath10k/qmi.c
+++ b/drivers/net/wireless/ath/ath10k/qmi.c
@@ -1002,6 +1002,7 @@ int ath10k_qmi_deinit(struct ath10k *ar)
qmi_handle_release(&qmi->qmi_hdl);
cancel_work_sync(&qmi->event_work);
destroy_workqueue(qmi->event_wq);
+ kfree(qmi);
ar_snoc->qmi = NULL;

return 0;
--
2.20.1