diff mbox series

[3/4] scsi: ufs: qcom: fix dev reference leaked through of_qcom_ice_get

Message ID 20250116-qcom-ice-fix-dev-leak-v1-3-84d937683790@linaro.org
State Superseded
Headers show
Series soc: qcom: ice: fix dev reference leaked through of_qcom_ice_get | expand

Commit Message

Tudor Ambarus Jan. 16, 2025, 2:49 p.m. UTC 
The driver leaks the device reference taken with
of_find_device_by_node(). Fix the leak by using devm_of_qcom_ice_get().

Fixes: 56541c7c4468 ("scsi: ufs: ufs-qcom: Switch to the new ICE API")
Cc: stable@vger.kernel.org
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
---
 drivers/ufs/host/ufs-qcom.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Krzysztof Kozlowski Jan. 17, 2025, 7:44 a.m. UTC | #1 
On 16/01/2025 15:49, Tudor Ambarus wrote:
> The driver leaks the device reference taken with
> of_find_device_by_node(). Fix the leak by using devm_of_qcom_ice_get().
> 
> Fixes: 56541c7c4468 ("scsi: ufs: ufs-qcom: Switch to the new ICE API")
> Cc: stable@vger.kernel.org
> Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
> ---
>  drivers/ufs/host/ufs-qcom.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 

Your cover letter should mention the dependency on the first patch.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof
diff mbox series

Patch

diff --git a/drivers/ufs/host/ufs-qcom.c b/drivers/ufs/host/ufs-qcom.c
index 23b9f6efa047..a455a95f65fc 100644
--- a/drivers/ufs/host/ufs-qcom.c
+++ b/drivers/ufs/host/ufs-qcom.c
@@ -125,7 +125,7 @@  static int ufs_qcom_ice_init(struct ufs_qcom_host *host)
 	int err;
 	int i;
 
-	ice = of_qcom_ice_get(dev);
+	ice = devm_of_qcom_ice_get(dev);
 	if (ice == ERR_PTR(-EOPNOTSUPP)) {
 		dev_warn(dev, "Disabling inline encryption support\n");
 		ice = NULL;