| Message ID | 20231111040107.18708-1-quic_periyasa@quicinc.com |
|---|---|
| State | New |
| Headers | show |
| Series | [v2] wifi: ath12k: fix the error handler of rfkill config | expand |
On 11/10/2023 8:01 PM, Karthikeyan Periyasamy wrote: > When the core rfkill config throws error, it should free the > allocated resources. Currently it is not freeing the core pdev > create resources. Avoid this issue by calling the core pdev > destroy in the error handler of core rfkill config. > > Found this issue in the code review and it is compile tested only. > > Fixes: 004ccbc0dd49 ("wifi: ath12k: add support for hardware rfkill for WCN7850") > Signed-off-by: Karthikeyan Periyasamy <quic_periyasa@quicinc.com> Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Karthikeyan Periyasamy <quic_periyasa@quicinc.com> wrote: > When the core rfkill config throws error, it should free the > allocated resources. Currently it is not freeing the core pdev > create resources. Avoid this issue by calling the core pdev > destroy in the error handler of core rfkill config. > > Found this issue in the code review and it is compile tested only. > > Fixes: 004ccbc0dd49 ("wifi: ath12k: add support for hardware rfkill for WCN7850") > Signed-off-by: Karthikeyan Periyasamy <quic_periyasa@quicinc.com> > Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com> > Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Patch applied to ath-next branch of ath.git, thanks. 898d8b3e1414 wifi: ath12k: fix the error handler of rfkill config
diff --git a/drivers/net/wireless/ath/ath12k/core.c b/drivers/net/wireless/ath/ath12k/core.c index b936760b5140..6c01b282fcd3 100644 --- a/drivers/net/wireless/ath/ath12k/core.c +++ b/drivers/net/wireless/ath/ath12k/core.c @@ -1,7 +1,7 @@ // SPDX-License-Identifier: BSD-3-Clause-Clear /* * Copyright (c) 2018-2021 The Linux Foundation. All rights reserved. - * Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved. + * Copyright (c) 2021-2023 Qualcomm Innovation Center, Inc. All rights reserved. */ #include <linux/module.h> @@ -698,13 +698,15 @@ int ath12k_core_qmi_firmware_ready(struct ath12k_base *ab) ret = ath12k_core_rfkill_config(ab); if (ret && ret != -EOPNOTSUPP) { ath12k_err(ab, "failed to config rfkill: %d\n", ret); - goto err_core_stop; + goto err_core_pdev_destroy; } mutex_unlock(&ab->core_lock); return 0; +err_core_pdev_destroy: + ath12k_core_pdev_destroy(ab); err_core_stop: ath12k_core_stop(ab); ath12k_mac_destroy(ab);
When the core rfkill config throws error, it should free the allocated resources. Currently it is not freeing the core pdev create resources. Avoid this issue by calling the core pdev destroy in the error handler of core rfkill config. Found this issue in the code review and it is compile tested only. Fixes: 004ccbc0dd49 ("wifi: ath12k: add support for hardware rfkill for WCN7850") Signed-off-by: Karthikeyan Periyasamy <quic_periyasa@quicinc.com> --- v2: - Changed the copyright year drivers/net/wireless/ath/ath12k/core.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) base-commit: 553d0057523dc1d6935160613f1fbf9bb8db88f6