diff mbox series

[5.8,167/633] ath11k: Fix possible memleak in ath11k_qmi_init_service

Message ID 20201027135530.504494846@linuxfoundation.org
State New
Headers show
Series None | expand

Commit Message

Greg Kroah-Hartman Oct. 27, 2020, 1:48 p.m. UTC 
From: Wang Yufen <wangyufen@huawei.com>

[ Upstream commit 28f1632118818d9dccabf4c0fccfe49686742317 ]

When qmi_add_lookup fail, we should destroy the workqueue

Fixes: d5c65159f289 ("ath11k: driver for Qualcomm IEEE 802.11ax devices")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wang Yufen <wangyufen@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/1595237804-66297-1-git-send-email-wangyufen@huawei.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/net/wireless/ath/ath11k/qmi.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/drivers/net/wireless/ath/ath11k/qmi.c b/drivers/net/wireless/ath/ath11k/qmi.c
index c00a99ad8dbc1..497cff7e64cc5 100644
--- a/drivers/net/wireless/ath/ath11k/qmi.c
+++ b/drivers/net/wireless/ath/ath11k/qmi.c
@@ -2419,6 +2419,7 @@  int ath11k_qmi_init_service(struct ath11k_base *ab)
 			     ATH11K_QMI_WLFW_SERVICE_INS_ID_V01);
 	if (ret < 0) {
 		ath11k_warn(ab, "failed to add qmi lookup\n");
+		destroy_workqueue(ab->qmi.event_wq);
 		return ret;
 	}