Re: [PATCH 13/13] USB: gadget: s3c2410_udc: fix memory leak with using debugfs_lookup()

From: Greg Kroah-Hartman
Date: Mon Feb 06 2023 - 04:57:58 EST


On Fri, Feb 03, 2023 at 09:20:10AM +0100, Krzysztof Kozlowski wrote:
> On 02/02/2023 16:32, Greg Kroah-Hartman wrote:
> > When calling debugfs_lookup() the result must have dput() called on it,
> > otherwise the memory will leak over time. To make things simpler, just
> > call debugfs_lookup_and_remove() instead which handles all of the logic
> > at once.
> >
>
> Hi Greg,
>
> This driver will be removed in v6.3 via Arnd's tree:
> https://lore.kernel.org/all/20221021203329.4143397-13-arnd@xxxxxxxxxx/
>
> I think we can skip any work on this.

Ok, thanks, I'll drop it from my patch queue for now. If it sticks
around, I'll apply it :)

greg k-h