On Fri, Jun 24, 2022 at 10:41:20AM +0800, Hangyu Hua wrote:
> rpmsg_register_device_override need to call put_device to free vch when
> driver_set_override fails.
>
> Fix this by adding a put_device() to the error path.
>
> Fixes: bb17d110cbf2 ("rpmsg: Fix calling device_lock() on non-initialized device")
This is funny... Neither Bjorn nor I have reviewed this patch...
> Signed-off-by: Hangyu Hua <hbh25y@xxxxxxxxx>
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
> ---
>
> v2: change the commit log.
>
> drivers/rpmsg/rpmsg_core.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/rpmsg/rpmsg_core.c b/drivers/rpmsg/rpmsg_core.c
> index 290c1f02da10..5a47cad89fdc 100644
> --- a/drivers/rpmsg/rpmsg_core.c
> +++ b/drivers/rpmsg/rpmsg_core.c
> @@ -618,6 +618,7 @@ int rpmsg_register_device_override(struct rpmsg_device *rpdev,
> strlen(driver_override));
> if (ret) {
> dev_err(dev, "device_set_override failed: %d\n", ret);
> + put_device(dev);
Applied.
Thanks,
Mathieu
> return ret;
> }
> }
> --
> 2.25.1
>
