From: Dundi Raviteja <dundi@codeaurora.org>
Date: Tue, 25 Jun 2019 14:25:48 +0000 (+0530)
Subject: ath10k: Fix memory leak in qmi
X-Git-Tag: v5.3-rc1~140^2~52^2^2~4
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c709df58832c5f575f0255bea4b09ad477fc62ea;p=thirdparty%2Flinux.git

ath10k: Fix memory leak in qmi

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>
---

diff --git a/drivers/net/wireless/ath/ath10k/qmi.c b/drivers/net/wireless/ath/ath10k/qmi.c
index e94173ece3ca0..3b63b6257c433 100644
--- a/drivers/net/wireless/ath/ath10k/qmi.c
+++ b/drivers/net/wireless/ath/ath10k/qmi.c
@@ -1048,6 +1048,7 @@ 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;