linux-kernel - Re: [PATCH] driver core: location: Free struct acpi_pld

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Date:   Thu, 19 May 2022 18:51:13 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Won Chung <wonchung@...gle.com>
Cc:     Yu Watanabe <watanabe.yu@...il.com>, linux-kernel@...r.kernel.org,
        "Rafael J . Wysocki" <rafael@...nel.org>
Subject: Re: [PATCH] driver core: location: Free struct acpi_pld_info *pld

On Mon, May 09, 2022 at 05:31:35PM +0000, Won Chung wrote:
> After struct acpi_pld_info *pld is used to fill in physical location
> values, it should be freed to prevent memleak.
> 
> Suggested-by: Yu Watanabe <watanabe.yu@...il.com>
> Signed-off-by: Won Chung <wonchung@...gle.com>
> ---
>  drivers/base/physical_location.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/base/physical_location.c b/drivers/base/physical_location.c
> index fbd9f9839e92..617ada542b00 100644
> --- a/drivers/base/physical_location.c
> +++ b/drivers/base/physical_location.c
> @@ -32,6 +32,7 @@ bool dev_add_physical_location(struct device *dev)
>  	dev->physical_location->dock = pld->dock;
>  	dev->physical_location->lid = pld->lid;
>  
> +	ACPI_FREE(pld);
>  	return true;
>  }
>  
> -- 
> 2.36.0.512.ge40c2bad7a-goog
> 

What commit id does this fix?  Please add that and resend.

thanks,
greg k-h