ath11k: Fix memory leak in ath11k_qmi_driver_event_work
The buffer pointed to by event is not freed in case
ATH11K_FLAG_UNREGISTERING bit is set, resulting in
memory leak, so fix it.
Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-01720.1-QCAHSPSWPL_V1_V2_SILICONZ_LITE-1
Fixes: d5c65159f2
("ath11k: driver for Qualcomm IEEE 802.11ax devices")
Signed-off-by: Baochen Qiang <bqiang@codeaurora.org>
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210913180246.193388-4-jouni@codeaurora.org
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@ -2759,8 +2759,10 @@ static void ath11k_qmi_driver_event_work(struct work_struct *work)
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list_del(&event->list);
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spin_unlock(&qmi->event_lock);
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if (test_bit(ATH11K_FLAG_UNREGISTERING, &ab->dev_flags))
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if (test_bit(ATH11K_FLAG_UNREGISTERING, &ab->dev_flags)) {
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kfree(event);
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return;
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}
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switch (event->type) {
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case ATH11K_QMI_EVENT_SERVER_ARRIVE:
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